------=_Part_462871_1547176049.1454675051567 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 ------=_Part_462871_1547176049.1454675051567 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>Hi,<br></div><div> I'm trying to add a new old host= (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehalem Famil= y) to <span class=3D"gwt-InlineLabel">oVirt Engine Version: 3.5.4.2-1.el7.c= entos.</span><br></div><div><span class=3D"gwt-InlineLabel">But I'm getting= this error:<br></span></div><div>host does not meet the cluster's minimum = CPU level. Missing CPU features : model_SandyBridge</div><div><br></div><di= v><br></div><div>What happen if I lower the cluster CPU type? Do I loose fu= nctionalities? Do I need to shutdown all VMs before change the cluster CPU = type?<br></div><div>Do you see any problem here?<br></div><div><br></div><d= iv>Thanks<br></div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><d= iv><br></div><div>-- <br></div><div><span name=3D"x"></span><hr style=3D"wi= dth: 100%; height: 2px;" data-mce-style=3D"width: 100%; height: 2px;">Jose = Ferradeira<br>http://www.logicworks.pt<br><span name=3D"x"></span><br></div=
</div></body></html> ------=_Part_462871_1547176049.1454675051567--
Hi Jose, The correct way to do it is by: 1. Putting all hosts in maintenance mode 2. Changing the cluster cpu type to the desired one 3. Install the new host 4. Activate the hosts 5. Re-run the vms On Fri, Feb 5, 2016 at 2:24 PM, <suporte@logicworks.pt> wrote:
Hi, I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos. But I'm getting this error: host does not meet the cluster's minimum CPU level. Missing CPU features : model_SandyBridge
What happen if I lower the cluster CPU type? Do I loose functionalities? Do I need to shutdown all VMs before change the cluster CPU type? Do you see any problem here?
Thanks
José
-- ------------------------------ Jose Ferradeira http://www.logicworks.pt
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
-- Regards, Moti
</div><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight= :normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,= sans-serif;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: nor= mal; font-style: normal; text-decoration: none; font-family: Helvetica,Aria= l,sans-serif; font-size: 12pt;"><b>De: </b>"Moti Asayag" <masayag@redhat= .com><br><b>Para: </b>suporte@logicworks.pt<br><b>Cc: </b>"users" <us= ers@ovirt.org><br><b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016= 14:35:54<br><b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<= br><div><br></div><div dir=3D"ltr"><div>Hi Jose,<br><div><br></div>The corr= ect way to do it is by:<br>1. Putting all hosts in maintenance mode<br>2. C= hanging the cluster cpu type to the desired one<br>3. Install the new host<= br></div>4. Activate the hosts<br><div>5. Re-run the vms <br><div><br></div= <br></div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">= On Fri, Feb 5, 2016 at 2:24 PM, <span dir=3D"ltr"><<a href=3D"mailto:sup= orte@logicworks.pt" target=3D"_blank" data-mce-href=3D"mailto:suporte@logic= works.pt">suporte@logicworks.pt</a>></span> wrote:<br><blockquote class= =3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padd= ing-left:1ex" data-mce-style=3D"margin: 0 0 0 .8ex; border-left: 1px #ccc s=
------=_Part_544712_1718107314.1454945313752 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Moti,=20 Thanks a lot. Do you think we lost functionalities? like server migration?= =20 The other way should be creating a new cluster, configure the old hosts on = this new cluster. Is possible to share the same GlusterFS storage between 2= clusters? Is possible to migrate servers and disks between the 2 clusters?= =20 Regards=20 Jos=C3=A9=20 ----- Mensagem original ----- De: "Moti Asayag" <masayag@redhat.com>=20 Para: suporte@logicworks.pt=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Jose,=20 The correct way to do it is by:=20 1. Putting all hosts in maintenance mode=20 2. Changing the cluster cpu type to the desired one=20 3. Install the new host=20 4. Activate the hosts=20 5. Re-run the vms=20 On Fri, Feb 5, 2016 at 2:24 PM, < suporte@logicworks.pt > wrote:=20 Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 --=20 Regards,=20 Moti=20 ------=_Part_544712_1718107314.1454945313752 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>Hi Moti,<br></div><div><br></div><div>Thanks a lot. Do y= ou think we lost functionalities? like server migration?<br></div><div>The = other way should be creating a new cluster, configure the old hosts on this= new cluster. Is possible to share the same GlusterFS storage between 2 clu= sters? Is possible to migrate servers and disks between the 2 clusters?<br>= </div><div><br></div><div>Regards<br></div><div><br></div><div>Jos=C3=A9<br= olid; padding-left: 1ex;"><div><div style=3D"font-family:Times New Roman;fo= nt-size:10pt;color:#000000" data-mce-style=3D"font-family: Times New Roman;= font-size: 10pt; color: #000000;"><div>Hi,<br></div><div> I'm trying = to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz&nbs= p;Intel Nehalem Family) to <span>oVirt Engine Version: 3.5.4.2-1.el7.centos= .</span><br></div><div><span>But I'm getting this error:<br></span></div><d= iv>host does not meet the cluster's minimum CPU level. Missing CPU features= : model_SandyBridge</div><div><br></div><div><br></div><div>What happen if= I lower the cluster CPU type? Do I loose functionalities? Do I need to shu= tdown all VMs before change the cluster CPU type?<br></div><div>Do you see = any problem here?<br></div><div><br></div><div>Thanks<br></div><div><br></d= iv><div>Jos=C3=A9<span class=3D"HOEnZb"><span style=3D"color: #888888;" dat= a-mce-style=3D"color: #888888;" color=3D"#888888"><br></span></span></div><= div><br></div><div><br></div><div>-- <br></div><div><span></span><hr style= =3D"width:100%;min-height:2px" data-mce-style=3D"width: 100%; min-height: 2= px;">Jose Ferradeira<br><a href=3D"http://www.logicworks.pt" target=3D"_bla= nk" data-mce-href=3D"http://www.logicworks.pt">http://www.logicworks.pt</a>= <br><span></span><br></div></div></div><br>________________________________= _______________<br> Users mailing list<br> <a href=3D"mailto:Users@ovirt.or= g" target=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.o= rg</a><br> <a href=3D"http://lists.ovirt.org/mailman/listinfo/users" rel=3D= "noreferrer" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/mail= man/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> <= br></blockquote></div><br><br clear=3D"all"><br>-- <br><div class=3D"gmail_= signature"><div dir=3D"ltr"><div>Regards,<br></div>Moti<br></div></div></di= v></div><div><br></div></div></body></html> ------=_Part_544712_1718107314.1454945313752--
<div>Hi Moti,<br></div><div><br></div><div>Thanks a lot. Do you think we l= ost functionalities? like server migration?<br></div><div>The other way sho=
------=_Part_674685_1242805665.1455188860523 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Any comments / suggestions?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Moti,=20 Thanks a lot. Do you think we lost functionalities? like server migration?= =20 The other way should be creating a new cluster, configure the old hosts on = this new cluster. Is possible to share the same GlusterFS storage between 2= clusters? Is possible to migrate servers and disks between the 2 clusters?= =20 Regards=20 Jos=C3=A9=20 ----- Mensagem original ----- De: "Moti Asayag" <masayag@redhat.com>=20 Para: suporte@logicworks.pt=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Jose,=20 The correct way to do it is by:=20 1. Putting all hosts in maintenance mode=20 2. Changing the cluster cpu type to the desired one=20 3. Install the new host=20 4. Activate the hosts=20 5. Re-run the vms=20 On Fri, Feb 5, 2016 at 2:24 PM, < suporte@logicworks.pt > wrote:=20 Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 --=20 Regards,=20 Moti=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 ------=_Part_674685_1242805665.1455188860523 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>Any comments / suggestions?<br></div><div><br></div><hr = id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style:normal;= text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;= " data-mce-style=3D"color: #000; font-weight: normal; font-style: normal; t= ext-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 1= 2pt;"><b>De: </b>suporte@logicworks.pt<br><b>Para: </b>"Moti Asayag" <ma= sayag@redhat.com><br><b>Cc: </b>"users" <users@ovirt.org><br><b>En= viadas: </b>Segunda-feira, 8 De Fevereiro de 2016 15:28:33<br><b>Assunto: <= /b>Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div><div sty= le=3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-m= ce-style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000;"= uld be creating a new cluster, configure the old hosts on this new cluster.= Is possible to share the same GlusterFS storage between 2 clusters? Is pos= sible to migrate servers and disks between the 2 clusters?<br></div><div><b= r></div><div>Regards<br></div><div><br></div><div>Jos=C3=A9<br></div><div><= br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-= style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;fo= nt-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-sty= le: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif;= font-size: 12pt;"><b>De: </b>"Moti Asayag" <masayag@redhat.com><br><= b>Para: </b>suporte@logicworks.pt<br><b>Cc: </b>"users" <users@ovirt.org= ><br><b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 14:35:54<br>= <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><br><= /div><div dir=3D"ltr"><div>Hi Jose,<br><div><br></div>The correct way to do= it is by:<br>1. Putting all hosts in maintenance mode<br>2. Changing the c= luster cpu type to the desired one<br>3. Install the new host<br></div>4. A= ctivate the hosts<br><div>5. Re-run the vms <br><div><br></div><br></div></= div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Fri, Feb 5= , 2016 at 2:24 PM, <span dir=3D"ltr"><<a href=3D"mailto:suporte@logicwor= ks.pt" target=3D"_blank" data-mce-href=3D"mailto:suporte@logicworks.pt">sup= orte@logicworks.pt</a>></span> wrote:<br><blockquote class=3D"gmail_quot= e" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" = data-mce-style=3D"margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-= left: 1ex;"><div><div style=3D"font-family:Times New Roman;font-size:10pt;c= olor:#000000" data-mce-style=3D"font-family: Times New Roman; font-size: 10= pt; color: #000000;"><div>Hi,<br></div><div> I'm trying to add a new o= ld host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehale= m Family) to <span>oVirt Engine Version: 3.5.4.2-1.el7.centos.</span><br></= div><div><span>But I'm getting this error:<br></span></div><div>host does n= ot meet the cluster's minimum CPU level. Missing CPU features : model_Sandy= Bridge</div><div><br></div><div><br></div><div>What happen if I lower the c= luster CPU type? Do I loose functionalities? Do I need to shutdown all VMs = before change the cluster CPU type?<br></div><div>Do you see any problem he= re?<br></div><div><br></div><div>Thanks<br></div><div><br></div><div>Jos=C3= =A9<span class=3D"HOEnZb"><span style=3D"color: #888888;" data-mce-style=3D= "color: #888888;"><br></span></span></div><div><br></div><div><br></div><di= v>-- <br></div><div><span></span><hr style=3D"width:100%;min-height:2px" da= ta-mce-style=3D"width: 100%; min-height: 2px;">Jose Ferradeira<br><a href= =3D"http://www.logicworks.pt" target=3D"_blank" data-mce-href=3D"http://www= .logicworks.pt">http://www.logicworks.pt</a><br><span></span><br></div></di= v></div><br>_______________________________________________<br> Users maili= ng list<br> <a href=3D"mailto:Users@ovirt.org" target=3D"_blank" data-mce-h= ref=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a href=3D"http://li= sts.ovirt.org/mailman/listinfo/users" rel=3D"noreferrer" target=3D"_blank" = data-mce-href=3D"http://lists.ovirt.org/mailman/listinfo/users">http://list= s.ovirt.org/mailman/listinfo/users</a><br> <br></blockquote></div><br><br c= lear=3D"all"><br>-- <br><div class=3D"gmail_signature"><div dir=3D"ltr"><di= v>Regards,<br></div>Moti<br></div></div></div></div><div><br></div></div><b= r>_______________________________________________<br>Users mailing list<br>= Users@ovirt.org<br>http://lists.ovirt.org/mailman/listinfo/users<br></div><= div><br></div></div></body></html> ------=_Part_674685_1242805665.1455188860523--
--Apple-Mail=_52CE43DC-9534-4F7C-A5F3-07B88720503C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8
On 11 Feb 2016, at 12:07, suporte@logicworks.pt wrote: =20 Any comments / suggestions? =20 De: suporte@logicworks.pt Para: "Moti Asayag" <masayag@redhat.com> Cc: "users" <users@ovirt.org> Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33 Assunto: Re: [ovirt-users] cluster's minimum CPU level =20 Hi Moti, =20 Thanks a lot. Do you think we lost functionalities? like server = migration? The other way should be creating a new cluster, configure the old = hosts on this new cluster. Is possible to share the same GlusterFS = storage between 2 clusters? Is possible to migrate servers and disks = between the 2 clusters?
migration is supported only within 1 cluster (except for el6 to el7 = transition) using Nehalem just means your QEMUs will run only Nehalem instructions = even when the host is e.g. SandyBridge and have some more advanced = instructions available. It will run a little bit slower.
=20 Regards =20 Jos=C3=A9 =20 De: "Moti Asayag" <masayag@redhat.com> Para: suporte@logicworks.pt Cc: "users" <users@ovirt.org> Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54 Assunto: Re: [ovirt-users] cluster's minimum CPU level =20 Hi Jose, =20 The correct way to do it is by: 1. Putting all hosts in maintenance mode 2. Changing the cluster cpu type to the desired one 3. Install the new host 4. Activate the hosts 5. Re-run the vms=20 =20 =20 =20 On Fri, Feb 5, 2016 at 2:24 PM, <suporte@logicworks.pt = <mailto:suporte@logicworks.pt>> wrote: Hi, I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ = 2.40GHz Intel Nehalem Family) to oVirt Engine Version: = 3.5.4.2-1.el7.centos. But I'm getting this error: host does not meet the cluster's minimum CPU level. Missing CPU = features : model_SandyBridge =20 =20 What happen if I lower the cluster CPU type? Do I loose = functionalities? Do I need to shutdown all VMs before change the cluster = CPU type? Do you see any problem here? =20 Thanks =20 Jos=C3=A9 =20 =20 --=20 Jose Ferradeira http://www.logicworks.pt <http://www.logicworks.pt/> =20 =20 _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users> =20 =20 =20 =20 --=20 Regards, Moti =20 =20 _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users =20 _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--Apple-Mail=_52CE43DC-9534-4F7C-A5F3-07B88720503C Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On 11 Feb 2016, at 12:07, <a = href=3D"mailto:suporte@logicworks.pt" class=3D"">suporte@logicworks.pt</a>= wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D""><div style=3D"font-family: 'Times New Roman'; font-size: = 10pt;" class=3D""><div class=3D"">Any comments / suggestions?<br = class=3D""></div><div class=3D""><br class=3D""></div><hr id=3D"zwchr" = class=3D""><div style=3D"font-weight: normal; font-style: normal; = text-decoration: none; font-family: Helvetica, Arial, sans-serif; = font-size: 12pt;" data-mce-style=3D"color: #000; font-weight: normal; = font-style: normal; text-decoration: none; font-family: = Helvetica,Arial,sans-serif; font-size: 12pt;" class=3D""><b class=3D"">De:= </b><a href=3D"mailto:suporte@logicworks.pt" = class=3D"">suporte@logicworks.pt</a><br class=3D""><b class=3D"">Para: = </b>"Moti Asayag" <masayag@redhat.com><br class=3D""><b = class=3D"">Cc: </b>"users" <users@ovirt.org><br class=3D""><b = class=3D"">Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 = 15:28:33<br class=3D""><b class=3D"">Assunto: </b>Re: [ovirt-users] = cluster's minimum CPU level<br class=3D""><div class=3D""><br = class=3D""></div><div style=3D"font-family: 'Times New Roman'; = font-size: 10pt;" data-mce-style=3D"font-family: Times New Roman; = font-size: 10pt; color: #000000;" class=3D""><div class=3D"">Hi Moti,<br = class=3D""></div><div class=3D""><br class=3D""></div><div = class=3D"">Thanks a lot. Do you think we lost functionalities? like = server migration?<br class=3D""></div><div class=3D"">The other way = should be creating a new cluster, configure the old hosts on this new = cluster. Is possible to share the same GlusterFS storage between 2 = clusters? Is possible to migrate servers and disks between the 2 = clusters?<br = class=3D""></div></div></div></div></div></div></blockquote><div><br = class=3D""></div>migration is supported only within 1 cluster (except = for el6 to el7 transition)</div><div>using Nehalem just means your QEMUs = will run only Nehalem instructions even when the host is e.g. = SandyBridge and have some more advanced instructions available. It will = run a little bit slower.</div><div><br class=3D""><blockquote = type=3D"cite" class=3D""><div class=3D""><div class=3D""><div = style=3D"font-family: 'Times New Roman'; font-size: 10pt;" class=3D""><div= style=3D"font-weight: normal; font-style: normal; text-decoration: = none; font-family: Helvetica, Arial, sans-serif; font-size: 12pt;" = data-mce-style=3D"color: #000; font-weight: normal; font-style: normal; = text-decoration: none; font-family: Helvetica,Arial,sans-serif; = font-size: 12pt;" class=3D""><div style=3D"font-family: 'Times New = Roman'; font-size: 10pt;" data-mce-style=3D"font-family: Times New = Roman; font-size: 10pt; color: #000000;" class=3D""><div class=3D""><br = class=3D""></div><div class=3D"">Regards<br class=3D""></div><div = class=3D""><br class=3D""></div><div class=3D"">Jos=C3=A9<br = class=3D""></div><div class=3D""><br class=3D""></div><hr id=3D"zwchr" = class=3D""><div style=3D"font-weight: normal; font-style: normal; = text-decoration: none; font-family: Helvetica, Arial, sans-serif; = font-size: 12pt;" data-mce-style=3D"color: #000; font-weight: normal; = font-style: normal; text-decoration: none; font-family: = Helvetica,Arial,sans-serif; font-size: 12pt;" class=3D""><b class=3D"">De:= </b>"Moti Asayag" <<a href=3D"mailto:masayag@redhat.com" = class=3D"">masayag@redhat.com</a>><br class=3D""><b class=3D"">Para: = </b><a href=3D"mailto:suporte@logicworks.pt" = class=3D"">suporte@logicworks.pt</a><br class=3D""><b class=3D"">Cc: = </b>"users" <users@ovirt.org><br class=3D""><b class=3D"">Enviadas: = </b>Segunda-feira, 8 De Fevereiro de 2016 14:35:54<br class=3D""><b = class=3D"">Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br = class=3D""><div class=3D""><br class=3D""></div><div dir=3D"ltr" = class=3D""><div class=3D"">Hi Jose,<br class=3D""><div class=3D""><br = class=3D""></div>The correct way to do it is by:<br class=3D"">1. = Putting all hosts in maintenance mode<br class=3D"">2. Changing the = cluster cpu type to the desired one<br class=3D"">3. Install the new = host<br class=3D""></div>4. Activate the hosts<br class=3D""><div = class=3D"">5. Re-run the vms <br class=3D""><div class=3D""><br = class=3D""></div><br class=3D""></div></div><div class=3D"gmail_extra"><br= class=3D""><div class=3D"gmail_quote">On Fri, Feb 5, 2016 at 2:24 PM, = <span dir=3D"ltr" class=3D""><<a href=3D"mailto:suporte@logicworks.pt" = target=3D"_blank" data-mce-href=3D"mailto:suporte@logicworks.pt" = class=3D"">suporte@logicworks.pt</a>></span> wrote:<br = class=3D""><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 = .8ex;border-left:1px #ccc solid;padding-left:1ex" = data-mce-style=3D"margin: 0 0 0 .8ex; border-left: 1px #ccc solid; = padding-left: 1ex;"><div class=3D""><div style=3D"font-family: 'Times = New Roman'; font-size: 10pt;" data-mce-style=3D"font-family: Times New = Roman; font-size: 10pt; color: #000000;" class=3D""><div class=3D"">Hi,<br= class=3D""></div><div class=3D""> I'm trying to add a new old host = (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehalem = Family) to <span class=3D"">oVirt Engine Version: = 3.5.4.2-1.el7.centos.</span><br class=3D""></div><div class=3D""><span = class=3D"">But I'm getting this error:<br class=3D""></span></div><div = class=3D"">host does not meet the cluster's minimum CPU level. Missing = CPU features : model_SandyBridge</div><div class=3D""><br = class=3D""></div><div class=3D""><br class=3D""></div><div class=3D"">What= happen if I lower the cluster CPU type? Do I loose functionalities? Do = I need to shutdown all VMs before change the cluster CPU type?<br = class=3D""></div><div class=3D"">Do you see any problem here?<br = class=3D""></div><div class=3D""><br class=3D""></div><div = class=3D"">Thanks<br class=3D""></div><div class=3D""><br = class=3D""></div><div class=3D"">Jos=C3=A9<span class=3D"HOEnZb"><span = style=3D"color: #888888;" data-mce-style=3D"color: #888888;" = class=3D""><br class=3D""></span></span></div><div class=3D""><br = class=3D""></div><div class=3D""><br class=3D""></div><div class=3D"">-- = <br class=3D""></div><div class=3D""><span class=3D""></span><hr = style=3D"width:100%;min-height:2px" data-mce-style=3D"width: 100%; = min-height: 2px;" class=3D"">Jose Ferradeira<br class=3D""><a = href=3D"http://www.logicworks.pt/" target=3D"_blank" = data-mce-href=3D"http://www.logicworks.pt" = class=3D"">http://www.logicworks.pt</a><br class=3D""><span = class=3D""></span><br class=3D""></div></div></div><br = class=3D"">_______________________________________________<br class=3D""> = Users mailing list<br class=3D""> <a href=3D"mailto:Users@ovirt.org" = target=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.org" = class=3D"">Users@ovirt.org</a><br class=3D""> <a = href=3D"http://lists.ovirt.org/mailman/listinfo/users" rel=3D"noreferrer" = target=3D"_blank" = data-mce-href=3D"http://lists.ovirt.org/mailman/listinfo/users" = class=3D"">http://lists.ovirt.org/mailman/listinfo/users</a><br = class=3D""> <br class=3D""></blockquote></div><br class=3D""><br = clear=3D"all" class=3D""><br class=3D"">-- <br class=3D""><div = class=3D"gmail_signature"><div dir=3D"ltr" class=3D""><div = class=3D"">Regards,<br class=3D""></div>Moti<br = class=3D""></div></div></div></div><div class=3D""><br = class=3D""></div></div><br = class=3D"">_______________________________________________<br = class=3D"">Users mailing list<br class=3D""><a = href=3D"mailto:Users@ovirt.org" class=3D"">Users@ovirt.org</a><br = class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br = class=3D""></div><div class=3D""><br = class=3D""></div></div></div>_____________________________________________= __<br class=3D"">Users mailing list<br class=3D""><a = href=3D"mailto:Users@ovirt.org" class=3D"">Users@ovirt.org</a><br = class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br = class=3D""></div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_52CE43DC-9534-4F7C-A5F3-07B88720503C--
Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 15:28:33<br><b>Assunto= : </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div><div =
<br></div><div>Regards<br></div><div><br></div><div>Jos=C3=A9<br></div><di= v><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;fo= nt-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif= ;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-=
</div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Fri, Fe= b 5, 2016 at 2:24 PM, <span dir=3D"ltr"><<a href=3D"mailto:suporte@logic= works.pt" target=3D"_blank" data-mce-href=3D"mailto:suporte@logicworks.pt">= suporte@logicworks.pt</a>></span> wrote:<br><blockquote class=3D"gmail_q= uote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1e= x" data-mce-style=3D"margin: 0 0 0 .8ex; border-left: 1px #ccc solid; paddi= ng-left: 1ex;"><div><div style=3D"font-family:Times New Roman;font-size:10p= t;color:#000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div>Hi,<br></div><div> I'm trying to add a ne= w old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Neh= alem Family) to <span>oVirt Engine Version: 3.5.4.2-1.el7.centos.</span><br= </div><div><span>But I'm getting this error:<br></span></div><div>host doe= s not meet the cluster's minimum CPU level. Missing CPU features : model_Sa= ndyBridge</div><div><br></div><div><br></div><div>What happen if I lower th= e cluster CPU type? Do I loose functionalities? Do I need to shutdown all V= Ms before change the cluster CPU type?<br></div><div>Do you see any problem= here?<br></div><div><br></div><div>Thanks<br></div><div><br></div><div>Jos= =C3=A9<span class=3D"HOEnZb"><span style=3D"color: #888888;" data-mce-style= =3D"color: #888888;"><br></span></span></div><div><br></div><div><br></div>= <div>-- <br></div><div><span></span><hr style=3D"width:100%;min-height:2px"= data-mce-style=3D"width: 100%; min-height: 2px;">Jose Ferradeira<br><a hre= f=3D"http://www.logicworks.pt" target=3D"_blank" data-mce-href=3D"http://ww= w.logicworks.pt">http://www.logicworks.pt</a><br><span></span><br></div></d= iv></div><br>_______________________________________________<br> Users mail= ing list<br> <a href=3D"mailto:Users@ovirt.org" target=3D"_blank" data-mce-=
------=_Part_973461_37841154.1455719447009 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi,=20 If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?=20 When creating a second cluster do I need to select " Import existing gluste= r configuration " and than "Enter the details of any server in the cluster"= , the details are about the Gluster storage server?=20 Thanks=20 Jos=C3=A9=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quinta-feira, 11 De Fevereiro de 2016 11:07:40=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Any comments / suggestions?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Moti,=20 Thanks a lot. Do you think we lost functionalities? like server migration?= =20 The other way should be creating a new cluster, configure the old hosts on = this new cluster. Is possible to share the same GlusterFS storage between 2= clusters? Is possible to migrate servers and disks between the 2 clusters?= =20 Regards=20 Jos=C3=A9=20 ----- Mensagem original ----- De: "Moti Asayag" <masayag@redhat.com>=20 Para: suporte@logicworks.pt=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Jose,=20 The correct way to do it is by:=20 1. Putting all hosts in maintenance mode=20 2. Changing the cluster cpu type to the desired one=20 3. Install the new host=20 4. Activate the hosts=20 5. Re-run the vms=20 On Fri, Feb 5, 2016 at 2:24 PM, < suporte@logicworks.pt > wrote:=20 Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 --=20 Regards,=20 Moti=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 ------=_Part_973461_37841154.1455719447009 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>Hi,<br></div><div><br></div><div>If I create a second Cl= uster on the Data Center, can I share the same Glusterfs storage with the H= osts on the different Clusters?<br></div><div>When creating a second cluste= r do I need to select "<span style=3D"border-width: 1px; border-style: none= ; padding: 5px; border-color: gray; width: 100%;" class=3D"gwt-CheckBox" da= ta-mce-style=3D"border-width: 1px; border-style: none; padding: 5px; border= -color: gray; width: 100%;">Import existing gluster configuration</span>" a= nd than "Enter the details of any server in the cluster", the details are a= bout the Gluster storage server?<br></div><div><br></div><div><br></div><di= v>Thanks<br></div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><di= v><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;fo= nt-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif= ;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-= style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-ser= if; font-size: 12pt;"><b>De: </b>suporte@logicworks.pt<br><b>Para: </b>"Mot= i Asayag" <masayag@redhat.com><br><b>Cc: </b>"users" <users@ovirt.= org><br><b>Enviadas: </b>Quinta-feira, 11 De Fevereiro de 2016 11:07:40<= br><b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><b= r></div><div style=3D"font-family: Times New Roman; font-size: 10pt; color:= #000000" data-mce-style=3D"font-family: Times New Roman; font-size: 10pt; = color: #000000;"><div>Any comments / suggestions?<br></div><div><br></div><= hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style:norm= al;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12= pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style: normal= ; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size= : 12pt;"><b>De: </b>suporte@logicworks.pt<br><b>Para: </b>"Moti Asayag" <= ;masayag@redhat.com><br><b>Cc: </b>"users" <users@ovirt.org><br><b= style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000" dat= a-mce-style=3D"font-family: Times New Roman; font-size: 10pt; color: #00000= 0;"><div>Hi Moti,<br></div><div><br></div><div>Thanks a lot. Do you think w= e lost functionalities? like server migration?<br></div><div>The other way = should be creating a new cluster, configure the old hosts on this new clust= er. Is possible to share the same GlusterFS storage between 2 clusters? Is = possible to migrate servers and disks between the 2 clusters?<br></div><div= style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-ser= if; font-size: 12pt;"><b>De: </b>"Moti Asayag" <masayag@redhat.com><b= r><b>Para: </b>suporte@logicworks.pt<br><b>Cc: </b>"users" <users@ovirt.= org><br><b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 14:35:54<= br><b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><b= r></div><div dir=3D"ltr"><div>Hi Jose,<br><div><br></div>The correct way to= do it is by:<br>1. Putting all hosts in maintenance mode<br>2. Changing th= e cluster cpu type to the desired one<br>3. Install the new host<br></div>4= . Activate the hosts<br><div>5. Re-run the vms <br><div><br></div><br></div= href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a href=3D"http://l= ists.ovirt.org/mailman/listinfo/users" rel=3D"noreferrer" target=3D"_blank"= data-mce-href=3D"http://lists.ovirt.org/mailman/listinfo/users">http://lis= ts.ovirt.org/mailman/listinfo/users</a><br> <br></blockquote></div><br><br = clear=3D"all"><br>-- <br><div class=3D"gmail_signature"><div dir=3D"ltr"><d= iv>Regards,<br></div>Moti<br></div></div></div></div><div><br></div></div><= br>_______________________________________________<br>Users mailing list<br=
Users@ovirt.org<br>http://lists.ovirt.org/mailman/listinfo/users<br></div>= <div><br></div></div><br>_______________________________________________<br= Users mailing list<br>Users@ovirt.org<br>http://lists.ovirt.org/mailman/li= stinfo/users<br></div><div><br></div></div></body></html> ------=_Part_973461_37841154.1455719447009--
This is a multi-part message in MIME format. --------------070300010601060305090209 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit On 02/17/2016 08:00 PM, suporte@logicworks.pt wrote:
Hi,
If I create a second Cluster on the Data Center, can I share the same Glusterfs storage with the Hosts on the different Clusters?
When creating a second cluster do I need to select "Import existing gluster configuration" and than "Enter the details of any server in the cluster", the details are about the Gluster storage server? If you're already managing the gluster nodes in another cluster, there's no need to add it again. I'm not sure I understand the setup. You need to enable gluster services in the second cluster only if this is going to have gluster volumes running on it. To use a gluster volume (running on another cluster), there's no need to enable gluster service.
Thanks
José
------------------------------------------------------------------------ *De: *suporte@logicworks.pt *Para: *"Moti Asayag" <masayag@redhat.com> *Cc: *"users" <users@ovirt.org> *Enviadas: *Quinta-feira, 11 De Fevereiro de 2016 11:07:40 *Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Any comments / suggestions?
------------------------------------------------------------------------ *De: *suporte@logicworks.pt *Para: *"Moti Asayag" <masayag@redhat.com> *Cc: *"users" <users@ovirt.org> *Enviadas: *Segunda-feira, 8 De Fevereiro de 2016 15:28:33 *Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Hi Moti,
Thanks a lot. Do you think we lost functionalities? like server migration? The other way should be creating a new cluster, configure the old hosts on this new cluster. Is possible to share the same GlusterFS storage between 2 clusters? Is possible to migrate servers and disks between the 2 clusters?
Regards
José
------------------------------------------------------------------------ *De: *"Moti Asayag" <masayag@redhat.com> *Para: *suporte@logicworks.pt *Cc: *"users" <users@ovirt.org> *Enviadas: *Segunda-feira, 8 De Fevereiro de 2016 14:35:54 *Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Hi Jose,
The correct way to do it is by: 1. Putting all hosts in maintenance mode 2. Changing the cluster cpu type to the desired one 3. Install the new host 4. Activate the hosts 5. Re-run the vms
On Fri, Feb 5, 2016 at 2:24 PM, <suporte@logicworks.pt <mailto:suporte@logicworks.pt>> wrote:
Hi, I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos. But I'm getting this error: host does not meet the cluster's minimum CPU level. Missing CPU features : model_SandyBridge
What happen if I lower the cluster CPU type? Do I loose functionalities? Do I need to shutdown all VMs before change the cluster CPU type? Do you see any problem here?
Thanks
José
-- ------------------------------------------------------------------------ Jose Ferradeira http://www.logicworks.pt
_______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
-- Regards, Moti
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--------------070300010601060305090209 Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: 8bit <html> <head> <meta content="text/html; charset=windows-1252" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <br> <br> <div class="moz-cite-prefix">On 02/17/2016 08:00 PM, <a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<br> </div> <blockquote cite="mid:341115766.973462.1455719447010.JavaMail.zimbra@logicworks.pt" type="cite"> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000"> <div>Hi,<br> </div> <div><br> </div> <div>If I create a second Cluster on the Data Center, can I share the same Glusterfs storage with the Hosts on the different Clusters?<br> </div> </div> </blockquote> <br> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000"> <div>When creating a second cluster do I need to select "<span style="border-width: 1px; border-style: none; padding: 5px; border-color: gray; width: 100%;" class="gwt-CheckBox" data-mce-style="border-width: 1px; border-style: none; padding: 5px; border-color: gray; width: 100%;">Import existing gluster configuration</span>" and than "Enter the details of any server in the cluster", the details are about the Gluster storage server?<br> </div> </div> <br> If you're already managing the gluster nodes in another cluster, there's no need to add it again. I'm not sure I understand the setup. You need to enable gluster services in the second cluster only if this is going to have gluster volumes running on it. To use a gluster volume (running on another cluster), there's no need to enable gluster service.<br> <br> <blockquote cite="mid:341115766.973462.1455719447010.JavaMail.zimbra@logicworks.pt" type="cite"> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000"> <div><br> </div> <div><br> </div> <div>Thanks<br> </div> <div><br> </div> <div>José<br> </div> <div><br> </div> <div><br> </div> <hr id="zwchr"> <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Moti Asayag" <a class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com"><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Quinta-feira, 11 De Fevereiro de 2016 11:07:40<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br> <div><br> </div> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div>Any comments / suggestions?<br> </div> <div><br> </div> <hr id="zwchr"> <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Moti Asayag" <a class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com"><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 15:28:33<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br> <div><br> </div> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div>Hi Moti,<br> </div> <div><br> </div> <div>Thanks a lot. Do you think we lost functionalities? like server migration?<br> </div> <div>The other way should be creating a new cluster, configure the old hosts on this new cluster. Is possible to share the same GlusterFS storage between 2 clusters? Is possible to migrate servers and disks between the 2 clusters?<br> </div> <div><br> </div> <div>Regards<br> </div> <div><br> </div> <div>José<br> </div> <div><br> </div> <hr id="zwchr"> <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>"Moti Asayag" <a class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com"><masayag@redhat.com></a><br> <b>Para: </b><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Cc: </b>"users" <a class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 14:35:54<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br> <div><br> </div> <div dir="ltr"> <div>Hi Jose,<br> <div><br> </div> The correct way to do it is by:<br> 1. Putting all hosts in maintenance mode<br> 2. Changing the cluster cpu type to the desired one<br> 3. Install the new host<br> </div> 4. Activate the hosts<br> <div>5. Re-run the vms <br> <div><br> </div> <br> </div> </div> <div class="gmail_extra"><br> <div class="gmail_quote">On Fri, Feb 5, 2016 at 2:24 PM, <span dir="ltr"><<a moz-do-not-send="true" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" data-mce-style="margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;"> <div> <div style="font-family:Times New Roman;font-size:10pt;color:#000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div>Hi,<br> </div> <div> I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to <span>oVirt Engine Version: 3.5.4.2-1.el7.centos.</span><br> </div> <div><span>But I'm getting this error:<br> </span></div> <div>host does not meet the cluster's minimum CPU level. Missing CPU features : model_SandyBridge</div> <div><br> </div> <div><br> </div> <div>What happen if I lower the cluster CPU type? Do I loose functionalities? Do I need to shutdown all VMs before change the cluster CPU type?<br> </div> <div>Do you see any problem here?<br> </div> <div><br> </div> <div>Thanks<br> </div> <div><br> </div> <div>José<span class="HOEnZb"><span style="color: #888888;" data-mce-style="color: #888888;"><br> </span></span></div> <div><br> </div> <div><br> </div> <div>-- <br> </div> <div><span></span> <hr style="width:100%;min-height:2px" data-mce-style="width: 100%; min-height: 2px;">Jose Ferradeira<br> <a moz-do-not-send="true" href="http://www.logicworks.pt" target="_blank" data-mce-href="http://www.logicworks.pt">http://www.logicworks.pt</a><br> <span></span><br> </div> </div> </div> <br> _______________________________________________<br> Users mailing list<br> <a moz-do-not-send="true" href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank" data-mce-href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> <br> </blockquote> </div> <br> <br clear="all"> <br> -- <br> <div class="gmail_signature"> <div dir="ltr"> <div>Regards,<br> </div> Moti<br> </div> </div> </div> </div> <div><br> </div> </div> <br> _______________________________________________<br> Users mailing list<br> <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> </div> <div><br> </div> </div> <br> _______________________________________________<br> Users mailing list<br> <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> </div> <div><br> </div> </div> <br> <fieldset class="mimeAttachmentHeader"></fieldset> <br> <pre wrap="">_______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre> </blockquote> <br> </body> </html> --------------070300010601060305090209--
</div><div>Thanks<br></div><div><br></div><hr id=3D"zwchr"><div style=3D"c=
<div><br></div><div>What happen if I lower the cluster CPU type? Do I loos= e functionalities? Do I need to shutdown all VMs before change the cluster = CPU type?<br></div><div>Do you see any problem here?<br></div><div><br></di= v><div>Thanks<br></div><div><br></div><div>Jos=C3=A9<span class=3D"HOEnZb">= <span style=3D"color: #888888;" data-mce-style=3D"color: #888888;"><br> </s=
</span><hr style=3D"width:100%;min-height:2px" data-mce-style=3D"width: 10= 0%; min-height: 2px;">Jose Ferradeira<br> <a href=3D"http://www.logicworks.=
------=_Part_982700_1126393665.1455724101424 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable I have the gluster storage already working on the first cluster.=20 So, when configure the second cluster, as I understand, I only need to Enab= le Gluster Service on the Cluster?=20 Thanks=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt, "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:37:27=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 08:00 PM, suporte@logicworks.pt wrote:=20 Hi,=20 If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?=20 When creating a second cluster do I need to select " Import existing gluste= r configuration " and than "Enter the details of any server in the cluster"= , the details are about the Gluster storage server?=20 If you're already managing the gluster nodes in another cluster, there's no= need to add it again. I'm not sure I understand the setup. You need to ena= ble gluster services in the second cluster only if this is going to have gl= uster volumes running on it. To use a gluster volume (running on another cl= uster), there's no need to enable gluster service.=20 <blockquote> Thanks=20 Jos=C3=A9=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quinta-feira, 11 De Fevereiro de 2016 11:07:40=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Any comments / suggestions?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Moti,=20 Thanks a lot. Do you think we lost functionalities? like server migration?= =20 The other way should be creating a new cluster, configure the old hosts on = this new cluster. Is possible to share the same GlusterFS storage between 2= clusters? Is possible to migrate servers and disks between the 2 clusters?= =20 Regards=20 Jos=C3=A9=20 ----- Mensagem original ----- De: "Moti Asayag" <masayag@redhat.com>=20 Para: suporte@logicworks.pt=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Jose,=20 The correct way to do it is by:=20 1. Putting all hosts in maintenance mode=20 2. Changing the cluster cpu type to the desired one=20 3. Install the new host=20 4. Activate the hosts=20 5. Re-run the vms=20 On Fri, Feb 5, 2016 at 2:24 PM, < suporte@logicworks.pt > wrote:=20 <blockquote> Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 </blockquote> --=20 Regards,=20 Moti=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/= users=20 </blockquote> ------=_Part_982700_1126393665.1455724101424 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>I have the gluster storage already working on the first = cluster.<br></div><div>So, when configure the second cluster, as I understa= nd, I only need to Enable Gluster Service on the Cluster?<br></div><div><br= olor:#000;font-weight:normal;font-style:normal;text-decoration:none;font-fa= mily:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"color: #= 000; font-weight: normal; font-style: normal; text-decoration: none; font-f= amily: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>"Sahina Bos= e" <sabose@redhat.com><br><b>Para: </b>suporte@logicworks.pt, "Moti A= sayag" <masayag@redhat.com><br><b>Cc: </b>"users" <users@ovirt.org= ><br><b>Enviadas: </b>Quarta-feira, 17 De Fevereiro de 2016 15:37:27<br>= <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><br><= /div><br> <br><div class=3D"moz-cite-prefix">On 02/17/2016 08:00 PM, <a cla= ss=3D"moz-txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" targe= t=3D"_blank" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicwo= rks.pt</a> wrote:<br></div><blockquote cite=3D"mid:341115766.973462.1455719= 447010.JavaMail.zimbra@logicworks.pt"><div style=3D"font-family: Times New = Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div>Hi,<br></div><div><br></div><div>If I create a= second Cluster on the Data Center, can I share the same Glusterfs storage = with the Hosts on the different Clusters?<br></div></div></blockquote><br><= div style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size: 1= 0pt; color: #000000;"><div>When creating a second cluster do I need to sele= ct "<span style=3D"border-width: 1px; border-style: none; padding: 5px; border-color: gray; width: 100%;" class=3D"gwt-CheckBox" data-mce= -style=3D"border-width: 1px; border-style: none; padding: 5px; border-color= : gray; width: 100%;">Import existing gluster configuration</span>" and tha= n "Enter the details of any server in the cluster", the details are about t= he Gluster storage server?<br></div></div><br> If you're already managing t= he gluster nodes in another cluster, there's no need to add it again. I'm n= ot sure I understand the setup. You need to enable gluster services in the = second cluster only if this is going to have gluster volumes running on it.= To use a gluster volume (running on another cluster), there's no need to e= nable gluster service.<br> <br><blockquote cite=3D"mid:341115766.973462.145= 5719447010.JavaMail.zimbra@logicworks.pt"><div style=3D"font-family: Times = New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div><br></div><div><br></div><div>Thanks<br></div>= <div><br></div><div>Jos=C3=A9<br></div><div><br></div><div><br></div><hr id= =3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style:normal;te= xt-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" = data-mce-style=3D"color: #000; font-weight: normal; font-style: normal; tex= t-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12p= t;"><b>De: </b><a class=3D"moz-txt-link-abbreviated" href=3D"mailto:suporte= @logicworks.pt" target=3D"_blank" data-mce-href=3D"mailto:suporte@logicwork= s.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Moti Asayag" <a class=3D"= moz-txt-link-rfc2396E" href=3D"mailto:masayag@redhat.com" target=3D"_blank"= data-mce-href=3D"mailto:masayag@redhat.com"><masayag@redhat.com></a>= <br> <b>Cc: </b>"users" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:u= sers@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:users@ovirt.org">= <users@ovirt.org></a><br> <b>Enviadas: </b>Quinta-feira, 11 De Fevere= iro de 2016 11:07:40<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimu= m CPU level<br><div><br></div><div style=3D"font-family: Times New Roman; f= ont-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman;= font-size: 10pt; color: #000000;"><div>Any comments / suggestions?<br></di= v><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:norm= al;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-= serif;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; = font-style: normal; text-decoration: none; font-family: Helvetica,Arial,san= s-serif; font-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-abbreviated"= href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-mce-href=3D"m= ailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Mo= ti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masayag@redhat= .com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"><mas= ayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt-link-rfc= 2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-href=3D"m= ailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Seg= unda-feira, 8 De Fevereiro de 2016 15:28:33<br> <b>Assunto: </b>Re: [ovirt-= users] cluster's minimum CPU level<br><div><br></div><div style=3D"font-fam= ily: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Ro= man; font-size: 10pt; color: #000000;"><div>Hi Moti,<br></div><div><br></di= v><div>Thanks a lot. Do you think we lost functionalities? like server migr= ation?<br></div><div>The other way should be creating a new cluster, config= ure the old hosts on this new cluster. Is possible to share the same Gluste= rFS storage between 2 clusters? Is possible to migrate servers and disks be= tween the 2 clusters?<br></div><div><br></div><div>Regards<br></div><div><b= r></div><div>Jos=C3=A9<br></div><div><br></div><hr id=3D"zwchr"><div style= =3D"color:#000;font-weight:normal;font-style:normal;text-decoration:none;fo= nt-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"col= or: #000; font-weight: normal; font-style: normal; text-decoration: none; f= ont-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>"Moti = Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masayag@redhat.co= m" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"><masaya= g@redhat.com></a><br> <b>Para: </b><a class=3D"moz-txt-link-abbreviated"= href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-mce-href=3D"m= ailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Cc: </b>"user= s" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:users@ovirt.org" targe= t=3D"_blank" data-mce-href=3D"mailto:users@ovirt.org"><users@ovirt.org&g= t;</a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 14:35:54<= br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><= br></div><div dir=3D"ltr"><div>Hi Jose,<br><div><br></div>The correct way t= o do it is by:<br> 1. Putting all hosts in maintenance mode<br> 2. Changing= the cluster cpu type to the desired one<br> 3. Install the new host<br></d= iv>4. Activate the hosts<br><div>5. Re-run the vms <br><div><br></div><br><= /div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Fri= , Feb 5, 2016 at 2:24 PM, <span dir=3D"ltr"><<a href=3D"mailto:suporte@l= ogicworks.pt" target=3D"_blank" data-mce-href=3D"mailto:suporte@logicworks.= pt">suporte@logicworks.pt</a>></span> wrote:<br><blockquote class=3D"gma= il_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" data-mce-style=3D"margin: 0= 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;"><div><div style=3D"font-= family:Times New Roman;font-size:10pt;color:#000000" data-mce-st= yle=3D"font-family: Times New Roman; font-size: 10pt; color: #000000;"><div>H= i,<br></div><div> I'm trying to add a new old host (Intel(R) Xeon(R) C= PU X3430 @ 2.40GHz Intel Nehalem Family) to <span>oVirt En= gine Version: 3.5.4.2-1.el7.centos.</span><br></div><div><span>But I'm gett= ing this error:<br> </span></div><div>host does not meet the cluster's mini= mum CPU level. Missing CPU features : model_SandyBridge</div><div><br></div= pan></span></div><div><br></div><div><br></div><div>-- <br></div><div><span= pt" target=3D"_blank" data-mce-href=3D"http://www.logicworks.pt">http://www= .logicworks.pt</a><br> <span></span><br></div></div></div><br> ____________= ___________________________________<br> Users mailing list<br> <a href=3D"m= ailto:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:Users@ovir= t.org">Users@ovirt.org</a><br> <a href=3D"http://lists.ovirt.org/mailman/li= stinfo/users" rel=3D"noreferrer" target=3D"_blank" data-mce-href=3D"http://= lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/list= info/users</a><br> <br></blockquote></div><br> <br clear=3D"all"> <br> -- <= br><div class=3D"gmail_signature"><div dir=3D"ltr"><div>Regards,<br></div>M= oti<br></div></div></div></div><div><br></div></div><br> __________________= _____________________________<br> Users mailing list<br> <a class=3D"moz-tx= t-link-abbreviated" href=3D"mailto:Users@ovirt.org" target=3D"_blank" data-= mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class=3D"moz= -txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/listinfo/users" = target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/mailman/listinfo/= users">http://lists.ovirt.org/mailman/listinfo/users</a><br></div><div><br>= </div></div><br> _______________________________________________<br> Users = mailing list<br> <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users= @ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.org">User= s@ovirt.org</a><br> <a class=3D"moz-txt-link-freetext" href=3D"http://lists= .ovirt.org/mailman/listinfo/users" target=3D"_blank" data-mce-href=3D"http:= //lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/li= stinfo/users</a><br></div><div><br></div></div><br><fieldset class=3D"mimeA= ttachmentHeader"></fieldset><br><pre>______________________________________= _________ Users mailing list <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" targe= t=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a> <a class=3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/l= istinfo/users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/ma= ilman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre></blockquote><br></div><div><br></div></div></body></html> ------=_Part_982700_1126393665.1455724101424--
This is a multi-part message in MIME format. --------------020508070801050307060407 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit On 02/17/2016 09:18 PM, suporte@logicworks.pt wrote:
I have the gluster storage already working on the first cluster. So, when configure the second cluster, as I understand, I only need to Enable Gluster Service on the Cluster?
Your intention is to have hosts with a different CPU level (older) in the second cluster. And these hosts will be used to run VMs, IIUC. So you only need to Enable Virt service. Regarding your question, on if the 2 clusters can share the same gluster storage domain - I don't know the answer to this. Nir, Allon - is this supported?
Thanks
------------------------------------------------------------------------ *De: *"Sahina Bose" <sabose@redhat.com> *Para: *suporte@logicworks.pt, "Moti Asayag" <masayag@redhat.com> *Cc: *"users" <users@ovirt.org> *Enviadas: *Quarta-feira, 17 De Fevereiro de 2016 15:37:27 *Assunto: *Re: [ovirt-users] cluster's minimum CPU level
On 02/17/2016 08:00 PM, suporte@logicworks.pt wrote:
Hi,
If I create a second Cluster on the Data Center, can I share the same Glusterfs storage with the Hosts on the different Clusters?
When creating a second cluster do I need to select "Import existing gluster configuration" and than "Enter the details of any server in the cluster", the details are about the Gluster storage server?
If you're already managing the gluster nodes in another cluster, there's no need to add it again. I'm not sure I understand the setup. You need to enable gluster services in the second cluster only if this is going to have gluster volumes running on it. To use a gluster volume (running on another cluster), there's no need to enable gluster service.
Thanks
José
------------------------------------------------------------------------ *De: *suporte@logicworks.pt *Para: *"Moti Asayag" <masayag@redhat.com> *Cc: *"users" <users@ovirt.org> *Enviadas: *Quinta-feira, 11 De Fevereiro de 2016 11:07:40 *Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Any comments / suggestions?
------------------------------------------------------------------------ *De: *suporte@logicworks.pt *Para: *"Moti Asayag" <masayag@redhat.com> *Cc: *"users" <users@ovirt.org> *Enviadas: *Segunda-feira, 8 De Fevereiro de 2016 15:28:33 *Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Hi Moti,
Thanks a lot. Do you think we lost functionalities? like server migration? The other way should be creating a new cluster, configure the old hosts on this new cluster. Is possible to share the same GlusterFS storage between 2 clusters? Is possible to migrate servers and disks between the 2 clusters?
Regards
José
------------------------------------------------------------------------ *De: *"Moti Asayag" <masayag@redhat.com> *Para: *suporte@logicworks.pt *Cc: *"users" <users@ovirt.org> *Enviadas: *Segunda-feira, 8 De Fevereiro de 2016 14:35:54 *Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Hi Jose,
The correct way to do it is by: 1. Putting all hosts in maintenance mode 2. Changing the cluster cpu type to the desired one 3. Install the new host 4. Activate the hosts 5. Re-run the vms
On Fri, Feb 5, 2016 at 2:24 PM, <suporte@logicworks.pt <mailto:suporte@logicworks.pt>> wrote:
Hi, I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos. But I'm getting this error: host does not meet the cluster's minimum CPU level. Missing CPU features : model_SandyBridge
What happen if I lower the cluster CPU type? Do I loose functionalities? Do I need to shutdown all VMs before change the cluster CPU type? Do you see any problem here?
Thanks
José
-- ------------------------------------------------------------------------ Jose Ferradeira http://www.logicworks.pt
_______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
-- Regards, Moti
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--------------020508070801050307060407 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <br> <br> <div class="moz-cite-prefix">On 02/17/2016 09:18 PM, <a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<br> </div> <blockquote cite="mid:1229979350.982701.1455724101424.JavaMail.zimbra@logicworks.pt" type="cite"> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000"> <div>I have the gluster storage already working on the first cluster.<br> </div> <div>So, when configure the second cluster, as I understand, I only need to Enable Gluster Service on the Cluster?<br> </div> </div> </blockquote> <br> Your intention is to have hosts with a different CPU level (older) in the second cluster. And these hosts will be used to run VMs, IIUC. So you only need to Enable Virt service.<br> <br> Regarding your question, on if the 2 clusters can share the same gluster storage domain - I don't know the answer to this.<br> Nir, Allon - is this supported?<br> <br> <br> <blockquote cite="mid:1229979350.982701.1455724101424.JavaMail.zimbra@logicworks.pt" type="cite"> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000"> <div><br> </div> <div>Thanks<br> </div> <div><br> </div> <hr id="zwchr"> <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>"Sahina Bose" <a class="moz-txt-link-rfc2396E" href="mailto:sabose@redhat.com"><sabose@redhat.com></a><br> <b>Para: </b><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>, "Moti Asayag" <a class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com"><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Quarta-feira, 17 De Fevereiro de 2016 15:37:27<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br> <div><br> </div> <br> <br> <div class="moz-cite-prefix">On 02/17/2016 08:00 PM, <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt"><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a></a> wrote:<br> </div> <blockquote cite="mid:341115766.973462.1455719447010.JavaMail.zimbra@logicworks.pt"> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div>Hi,<br> </div> <div><br> </div> <div>If I create a second Cluster on the Data Center, can I share the same Glusterfs storage with the Hosts on the different Clusters?<br> </div> </div> </blockquote> <br> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div>When creating a second cluster do I need to select "<span style="border-width: 1px; border-style: none; padding: 5px; border-color: gray; width: 100%;" class="gwt-CheckBox" data-mce-style="border-width: 1px; border-style: none; padding: 5px; border-color: gray; width: 100%;">Import existing gluster configuration</span>" and than "Enter the details of any server in the cluster", the details are about the Gluster storage server?<br> </div> </div> <br> If you're already managing the gluster nodes in another cluster, there's no need to add it again. I'm not sure I understand the setup. You need to enable gluster services in the second cluster only if this is going to have gluster volumes running on it. To use a gluster volume (running on another cluster), there's no need to enable gluster service.<br> <br> <blockquote cite="mid:341115766.973462.1455719447010.JavaMail.zimbra@logicworks.pt"> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div><br> </div> <div><br> </div> <div>Thanks<br> </div> <div><br> </div> <div>José<br> </div> <div><br> </div> <div><br> </div> <hr id="zwchr"> <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt"><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a></a><br> <b>Para: </b>"Moti Asayag" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com" target="_blank" data-mce-href="mailto:masayag@redhat.com"><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org" target="_blank" data-mce-href="mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Quinta-feira, 11 De Fevereiro de 2016 11:07:40<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br> <div><br> </div> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div>Any comments / suggestions?<br> </div> <div><br> </div> <hr id="zwchr"> <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Moti Asayag" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com" target="_blank" data-mce-href="mailto:masayag@redhat.com"><a class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com"><masayag@redhat.com></a></a><br> <b>Cc: </b>"users" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org" target="_blank" data-mce-href="mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 15:28:33<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br> <div><br> </div> <div style="font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div>Hi Moti,<br> </div> <div><br> </div> <div>Thanks a lot. Do you think we lost functionalities? like server migration?<br> </div> <div>The other way should be creating a new cluster, configure the old hosts on this new cluster. Is possible to share the same GlusterFS storage between 2 clusters? Is possible to migrate servers and disks between the 2 clusters?<br> </div> <div><br> </div> <div>Regards<br> </div> <div><br> </div> <div>José<br> </div> <div><br> </div> <hr id="zwchr"> <div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>"Moti Asayag" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com" target="_blank" data-mce-href="mailto:masayag@redhat.com"><a class="moz-txt-link-rfc2396E" href="mailto:masayag@redhat.com"><masayag@redhat.com></a></a><br> <b>Para: </b><a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Cc: </b>"users" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org" target="_blank" data-mce-href="mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 2016 14:35:54<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br> <div><br> </div> <div dir="ltr"> <div>Hi Jose,<br> <div><br> </div> The correct way to do it is by:<br> 1. Putting all hosts in maintenance mode<br> 2. Changing the cluster cpu type to the desired one<br> 3. Install the new host<br> </div> 4. Activate the hosts<br> <div>5. Re-run the vms <br> <div><br> </div> <br> </div> </div> <div class="gmail_extra"><br> <div class="gmail_quote">On Fri, Feb 5, 2016 at 2:24 PM, <span dir="ltr"><<a moz-do-not-send="true" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt"><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a></a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" data-mce-style="margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;"> <div> <div style="font-family:Times New Roman;font-size:10pt;color:#000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"> <div>Hi,<br> </div> <div> I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to <span>oVirt Engine Version: 3.5.4.2-1.el7.centos.</span><br> </div> <div><span>But I'm getting this error:<br> </span></div> <div>host does not meet the cluster's minimum CPU level. Missing CPU features : model_SandyBridge</div> <div><br> </div> <div><br> </div> <div>What happen if I lower the cluster CPU type? Do I loose functionalities? Do I need to shutdown all VMs before change the cluster CPU type?<br> </div> <div>Do you see any problem here?<br> </div> <div><br> </div> <div>Thanks<br> </div> <div><br> </div> <div>José<span class="HOEnZb"><span style="color: #888888;" data-mce-style="color: #888888;"><br> </span></span></div> <div><br> </div> <div><br> </div> <div>-- <br> </div> <div><span></span> <hr style="width:100%;min-height:2px" data-mce-style="width: 100%; min-height: 2px;">Jose Ferradeira<br> <a moz-do-not-send="true" href="http://www.logicworks.pt" target="_blank" data-mce-href="http://www.logicworks.pt">http://www.logicworks.pt</a><br> <span></span><br> </div> </div> </div> <br> _______________________________________________<br> Users mailing list<br> <a moz-do-not-send="true" href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank" data-mce-href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> <br> </blockquote> </div> <br> <br clear="all"> <br> -- <br> <div class="gmail_signature"> <div dir="ltr"> <div>Regards,<br> </div> Moti<br> </div> </div> </div> </div> <div><br> </div> </div> <br> _______________________________________________<br> Users mailing list<br> <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank" data-mce-href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> </div> <div><br> </div> </div> <br> _______________________________________________<br> Users mailing list<br> <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank" data-mce-href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> </div> <div><br> </div> </div> <br> <fieldset class="mimeAttachmentHeader"></fieldset> <br> <pre>_______________________________________________ Users mailing list <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a> <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank" data-mce-href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre> </blockquote> <br> </div> <div><br> </div> </div> </blockquote> <br> </body> </html> --------------020508070801050307060407--
</div><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight= :normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,= sans-serif;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: nor= mal; font-style: normal; text-decoration: none; font-family: Helvetica,Aria= l,sans-serif; font-size: 12pt;"><b>De: </b>"Sahina Bose" <sabose@redhat.= com><br><b>Para: </b>suporte@logicworks.pt, "Nir Soffer" <nsoffer@red= hat.com><br><b>Cc: </b>"Moti Asayag" <masayag@redhat.com>, "users"= <users@ovirt.org><br><b>Enviadas: </b>Quarta-feira, 17 De Fevereiro = de 2016 15:55:31<br><b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU= level<br><div><br></div><br> <br><div class=3D"moz-cite-prefix">On 02/17/2= 016 09:18 PM, <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:suporte@= logicworks.pt" target=3D"_blank" data-mce-href=3D"mailto:suporte@logicworks= .pt">suporte@logicworks.pt</a> wrote:<br></div><blockquote cite=3D"mid:1229= 979350.982701.1455724101424.JavaMail.zimbra@logicworks.pt"><div style=3D"fo= nt-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div>I have the gluster storage already working on =
</div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-st= yle:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font= -size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style= : normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; f= ont-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-abbreviated" href=3D"m= ailto:suporte@logicworks.pt" target=3D"_blank" data-mce-href=3D"mailto:supo= rte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Moti Asayag"= <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masayag@redhat.com" targ= et=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"><masayag@redha= t.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt-link-rfc2396E" hre= f=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:user= s@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Quinta-feira,= 11 De Fevereiro de 2016 11:07:40<br> <b>Assunto: </b>Re: [ovirt-users] clu= ster's minimum CPU level<br><div><br></div><div style=3D"font-family: Times= New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Time= s New Roman; font-size: 10pt; color: #000000;"><div>Any comments / suggesti= ons?<br></div><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font= -weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica= ,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"color: #000; font-weig= ht: normal; font-style: normal; text-decoration: none; font-family: Helveti= ca,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-= abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-m= ce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>P= ara: </b>"Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:ma= sayag@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.= com"><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-= txt-link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-m= ce-href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Envia= das: </b>Segunda-feira, 8 De Fevereiro de 2016 15:28:33<br> <b>Assunto: </b= Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div><div style= =3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: = Times New Roman; font-size: 10pt; color: #000000;"><div>Hi Moti,<br></div><=
<div style=3D"color:#000;font-weight:normal;font-style:normal;text-decorat= ion:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-s= tyle=3D"color: #000; font-weight: normal; font-style: normal; text-decorati= on: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De:= </b>"Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masaya= g@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"= <masayag@redhat.com></a><br> <b>Para: </b><a class=3D"moz-txt-link-a= bbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-mc= e-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Cc= : </b>"users" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:users@ovirt= .org" target=3D"_blank" data-mce-href=3D"mailto:users@ovirt.org"><users@= ovirt.org></a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 201= 6 14:35:54<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU leve= l<br><div><br></div><div dir=3D"ltr"><div>Hi Jose,<br><div><br></div>The co= rrect way to do it is by:<br> 1. Putting all hosts in maintenance mode<br> =
</div><div><br></div><div>What happen if I lower the cluster CPU type? Do = I loose functionalities? Do I need to shutdown all VMs before change the cl= uster CPU type?<br></div><div>Do you see any problem here?<br></div><div><b= r></div><div>Thanks<br></div><div><br></div><div>Jos=C3=A9<span class=3D"HO= EnZb"><span style=3D"color: #888888;" data-mce-style=3D"color: #888888;"><b= r> </span></span></div><div><br></div><div><br></div><div>-- <br></div><div= <span></span><hr style=3D"width:100%;min-height:2px" data-mce-style=3D"wid=
------=_Part_984214_1262859734.1455725037256 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Thanks,=20 Yes, my intention is to run hosts with a different CPU level (older) in the= second cluster. I want to run hosts on this second cluster and VMs using t= he same Gluster storage allready installed on the data center. The Gluster = Storage is used by the first cluster with a host running VMs.=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt, "Nir Soffer" <nsoffer@redhat.com>=20 Cc: "Moti Asayag" <masayag@redhat.com>, "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:55:31=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 09:18 PM, suporte@logicworks.pt wrote:=20 I have the gluster storage already working on the first cluster.=20 So, when configure the second cluster, as I understand, I only need to Enab= le Gluster Service on the Cluster?=20 Your intention is to have hosts with a different CPU level (older) in the s= econd cluster. And these hosts will be used to run VMs, IIUC. So you only n= eed to Enable Virt service.=20 Regarding your question, on if the 2 clusters can share the same gluster st= orage domain - I don't know the answer to this.=20 Nir, Allon - is this supported?=20 <blockquote> Thanks=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt , "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:37:27=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 08:00 PM, suporte@logicworks.pt wrote:=20 <blockquote> Hi,=20 If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?=20 </blockquote> When creating a second cluster do I need to select " Import existing gluste= r configuration " and than "Enter the details of any server in the cluster"= , the details are about the Gluster storage server?=20 If you're already managing the gluster nodes in another cluster, there's no= need to add it again. I'm not sure I understand the setup. You need to ena= ble gluster services in the second cluster only if this is going to have gl= uster volumes running on it. To use a gluster volume (running on another cl= uster), there's no need to enable gluster service.=20 <blockquote> Thanks=20 Jos=C3=A9=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quinta-feira, 11 De Fevereiro de 2016 11:07:40=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Any comments / suggestions?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Moti,=20 Thanks a lot. Do you think we lost functionalities? like server migration?= =20 The other way should be creating a new cluster, configure the old hosts on = this new cluster. Is possible to share the same GlusterFS storage between 2= clusters? Is possible to migrate servers and disks between the 2 clusters?= =20 Regards=20 Jos=C3=A9=20 ----- Mensagem original ----- De: "Moti Asayag" <masayag@redhat.com>=20 Para: suporte@logicworks.pt=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Jose,=20 The correct way to do it is by:=20 1. Putting all hosts in maintenance mode=20 2. Changing the cluster cpu type to the desired one=20 3. Install the new host=20 4. Activate the hosts=20 5. Re-run the vms=20 On Fri, Feb 5, 2016 at 2:24 PM, < suporte@logicworks.pt > wrote:=20 <blockquote> Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 </blockquote> --=20 Regards,=20 Moti=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/= users=20 </blockquote> </blockquote> ------=_Part_984214_1262859734.1455725037256 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>Thanks,<br></div><div><br></div><div>Yes, my intention i= s to run hosts with a different CPU level (older) in the second cluster. I = want to run hosts on this second cluster and VMs using the same Gluster sto= rage allready installed on the data center. The Gluster Storage is used by = the first cluster with a host running VMs.<br></div><div><br></div><div><br= the first cluster.<br></div><div>So, when configure the second cluster, as = I understand, I only need to Enable Gluster Service on the Cluster?<br></di= v></div></blockquote><br> Your intention is to have hosts with a different = CPU level (older) in the second cluster. And these hosts will be used to ru= n VMs, IIUC. So you only need to Enable Virt service.<br> <br> Regarding yo= ur question, on if the 2 clusters can share the same gluster storage domain= - I don't know the answer to this.<br> Nir, Allon - is this supported?<br>= <br> <br><blockquote cite=3D"mid:1229979350.982701.1455724101424.JavaMail.= zimbra@logicworks.pt"><div style=3D"font-family: Times New Roman; font-size= : 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div><br></div><div>Thanks<br></div><div><br></div>= <hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style:nor= mal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:1= 2pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style: norma= l; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-siz= e: 12pt;"><b>De: </b>"Sahina Bose" <a class=3D"moz-txt-link-rfc2396E" href= =3D"mailto:sabose@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:sab= ose@redhat.com"><sabose@redhat.com></a><br> <b>Para: </b><a class=3D"= moz-txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_= blank" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt= </a>, "Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masay= ag@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com= "><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt= -link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-= href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas= : </b>Quarta-feira, 17 De Fevereiro de 2016 15:37:27<br> <b>Assunto: </b>Re= : [ovirt-users] cluster's minimum CPU level<br><div><br></div><br> <br><div= class=3D"moz-cite-prefix">On 02/17/2016 08:00 PM, <a class=3D"moz-txt-link= -abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-= mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<= br></div><blockquote cite=3D"mid:341115766.973462.1455719447010.JavaMail.zi= mbra@logicworks.pt"><div style=3D"font-family: Times New Roman; font-size: = 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div>Hi,<br></div><div><br></div><div>= If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?<br></div></div></blo= ckquote><br><div style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman;= font-size: 10pt; color: #000000;"><div>When creating a second cluster do I= need to select "<span style=3D"border-width: 1px; border-style: none; padd= ing: 5px; border-color: gray; width: 100%;" class=3D"gwt-CheckBo= x" data-mce-style=3D"border-width: 1px; border-style: none; padding: 5px; b= order-color: gray; width: 100%;">Import existing gluster configuration</spa= n>" and than "Enter the details of any server in the cluster", the details = are about the Gluster storage server?<br></div></div><br> If you're already= managing the gluster nodes in another cluster, there's no need to add it a= gain. I'm not sure I understand the setup. You need to enable gluster servi= ces in the second cluster only if this is going to have gluster volumes run= ning on it. To use a gluster volume (running on another cluster), there's n= o need to enable gluster service.<br> <br><blockquote cite=3D"mid:341115766= .973462.1455719447010.JavaMail.zimbra@logicworks.pt"><div style=3D"font-fam= ily: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div><br></div><div><br></div><div>Tha= nks<br></div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><div><br= div><br></div><div>Thanks a lot. Do you think we lost functionalities? like= server migration?<br></div><div>The other way should be creating a new clu= ster, configure the old hosts on this new cluster. Is possible to share the= same GlusterFS storage between 2 clusters? Is possible to migrate servers = and disks between the 2 clusters?<br></div><div><br></div><div>Regards<br><= /div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><hr id=3D"zwchr"= 2. Changing the cluster cpu type to the desired one<br> 3. Install the new = host<br></div>4. Activate the hosts<br><div>5. Re-run the vms <br><div><br>= </div><br></div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_qu= ote">On Fri, Feb 5, 2016 at 2:24 PM, <span dir=3D"ltr"><<a class=3D"moz-= txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blan= k" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>= ></span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0= 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" data-mce-style= =3D"margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;"><div><div sty= le=3D"font-family:Times New Roman;font-size:10pt;color:#000000" data-= mce-style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000;">= <div>Hi,<br></div><div> I'm trying to add a new old host (Intel(R) Xeo= n(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to <span>oV= irt Engine Version: 3.5.4.2-1.el7.centos.</span><br></div><div><span>But I'= m getting this error:<br> </span></div><div>host does not meet the cluster'= s minimum CPU level. Missing CPU features : model_SandyBridge</div><div><br= th: 100%; min-height: 2px;">Jose Ferradeira<br> <a href=3D"http://www.logic= works.pt" target=3D"_blank" data-mce-href=3D"http://www.logicworks.pt">http= ://www.logicworks.pt</a><br> <span></span><br></div></div></div><br> ______= _________________________________________<br> Users mailing list<br> <a hre= f=3D"mailto:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:User= s@ovirt.org">Users@ovirt.org</a><br> <a href=3D"http://lists.ovirt.org/mail= man/listinfo/users" rel=3D"noreferrer" target=3D"_blank" data-mce-href=3D"h= ttp://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailma= n/listinfo/users</a><br> <br></blockquote></div><br> <br clear=3D"all"> <br=
-- <br><div class=3D"gmail_signature"><div dir=3D"ltr"><div>Regards,<br><= /div>Moti<br></div></div></div></div><div><br></div></div><br> ____________= ___________________________________<br> Users mailing list<br> <a class=3D"= moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" target=3D"_blank"= data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class= =3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/listinfo/= users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/mailman/li= stinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br></div><d= iv><br></div></div><br> _______________________________________________<br>= Users mailing list<br> <a class=3D"moz-txt-link-abbreviated" href=3D"mailt= o:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.or= g">Users@ovirt.org</a><br> <a class=3D"moz-txt-link-freetext" href=3D"http:= //lists.ovirt.org/mailman/listinfo/users" target=3D"_blank" data-mce-href= =3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/m= ailman/listinfo/users</a><br></div><div><br></div></div><br><fieldset class= =3D"mimeAttachmentHeader"></fieldset><br><pre>_____________________________=
Users mailing list <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" targe= t=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a> <a class=3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/l= istinfo/users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/ma= ilman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre></blockquote><br></div><div><br></div></div></blockquote><br></div><d= iv><br></div></div></body></html> ------=_Part_984214_1262859734.1455725037256--
<br><div class=3D"moz-cite-prefix">On 02/17/2016 09:18 PM, <a class=3D"mo= z-txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_bl= ank" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</= a> wrote:<br></div><blockquote cite=3D"mid:1229979350.982701.1455724101424.= JavaMail.zimbra@logicworks.pt"><div style=3D"font-family: Times New Roman; = font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div>I have the gluster storage already working on =
</div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-st= yle:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font= -size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style= : normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; f= ont-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-abbreviated" href=3D"m= ailto:suporte@logicworks.pt" target=3D"_blank" data-mce-href=3D"mailto:supo= rte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Moti Asayag"= <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masayag@redhat.com" targ= et=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"><masayag@redha= t.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt-link-rfc2396E" hre= f=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:user= s@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Quinta-feira,= 11 De Fevereiro de 2016 11:07:40<br> <b>Assunto: </b>Re: [ovirt-users] clu= ster's minimum CPU level<br><div><br></div><div style=3D"font-family: Times= New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Time= s New Roman; font-size: 10pt; color: #000000;"><div>Any comments / suggesti= ons?<br></div><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font= -weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica= ,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"color: #000; font-weig= ht: normal; font-style: normal; text-decoration: none; font-family: Helveti= ca,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-= abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-m= ce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>P= ara: </b>"Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:ma= sayag@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.= com"><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-= txt-link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-m= ce-href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Envia= das: </b>Segunda-feira, 8 De Fevereiro de 2016 15:28:33<br> <b>Assunto: </b= Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div><div style= =3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: = Times New Roman; font-size: 10pt; color: #000000;"><div>Hi Moti,<br></div><=
<div style=3D"color:#000;font-weight:normal;font-style:normal;text-decorat= ion:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-s= tyle=3D"color: #000; font-weight: normal; font-style: normal; text-decorati= on: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De:= </b>"Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masaya= g@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"= <masayag@redhat.com></a><br> <b>Para: </b><a class=3D"moz-txt-link-a= bbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-mc= e-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Cc= : </b>"users" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:users@ovirt= .org" target=3D"_blank" data-mce-href=3D"mailto:users@ovirt.org"><users@= ovirt.org></a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 201= 6 14:35:54<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU leve= l<br><div><br></div><div dir=3D"ltr"><div>Hi Jose,<br><div><br></div>The co= rrect way to do it is by:<br> 1. Putting all hosts in maintenance mode<br> =
</div><div><br></div><div>What happen if I lower the cluster CPU type? Do = I loose functionalities? Do I need to shutdown all VMs before change the cl= uster CPU type?<br></div><div>Do you see any problem here?<br></div><div><b= r></div><div>Thanks<br></div><div><br></div><div>Jos=C3=A9<span class=3D"HO= EnZb"><span style=3D"color: #888888;" data-mce-style=3D"color: #888888;"><b= r> </span></span></div><div><br></div><div><br></div><div>-- <br></div><div= <span></span><hr style=3D"width:100%;min-height:2px" data-mce-style=3D"wid=
------=_Part_1043130_967698433.1455805980593 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable I tested and was not able to share the same gluster storage domain with 2 c= lusters=20 Any suggestions, on what is better to do when having hosts with different C= PU level?=20 Thanks=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Sahina Bose" <sabose@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 16:03:57=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Thanks,=20 Yes, my intention is to run hosts with a different CPU level (older) in the= second cluster. I want to run hosts on this second cluster and VMs using t= he same Gluster storage allready installed on the data center. The Gluster = Storage is used by the first cluster with a host running VMs.=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt, "Nir Soffer" <nsoffer@redhat.com>=20 Cc: "Moti Asayag" <masayag@redhat.com>, "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:55:31=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 09:18 PM, suporte@logicworks.pt wrote:=20 I have the gluster storage already working on the first cluster.=20 So, when configure the second cluster, as I understand, I only need to Enab= le Gluster Service on the Cluster?=20 Your intention is to have hosts with a different CPU level (older) in the s= econd cluster. And these hosts will be used to run VMs, IIUC. So you only n= eed to Enable Virt service.=20 Regarding your question, on if the 2 clusters can share the same gluster st= orage domain - I don't know the answer to this.=20 Nir, Allon - is this supported?=20 <blockquote> Thanks=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt , "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:37:27=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 08:00 PM, suporte@logicworks.pt wrote:=20 <blockquote> Hi,=20 If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?=20 </blockquote> When creating a second cluster do I need to select " Import existing gluste= r configuration " and than "Enter the details of any server in the cluster"= , the details are about the Gluster storage server?=20 If you're already managing the gluster nodes in another cluster, there's no= need to add it again. I'm not sure I understand the setup. You need to ena= ble gluster services in the second cluster only if this is going to have gl= uster volumes running on it. To use a gluster volume (running on another cl= uster), there's no need to enable gluster service.=20 <blockquote> Thanks=20 Jos=C3=A9=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quinta-feira, 11 De Fevereiro de 2016 11:07:40=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Any comments / suggestions?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Moti,=20 Thanks a lot. Do you think we lost functionalities? like server migration?= =20 The other way should be creating a new cluster, configure the old hosts on = this new cluster. Is possible to share the same GlusterFS storage between 2= clusters? Is possible to migrate servers and disks between the 2 clusters?= =20 Regards=20 Jos=C3=A9=20 ----- Mensagem original ----- De: "Moti Asayag" <masayag@redhat.com>=20 Para: suporte@logicworks.pt=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Jose,=20 The correct way to do it is by:=20 1. Putting all hosts in maintenance mode=20 2. Changing the cluster cpu type to the desired one=20 3. Install the new host=20 4. Activate the hosts=20 5. Re-run the vms=20 On Fri, Feb 5, 2016 at 2:24 PM, < suporte@logicworks.pt > wrote:=20 <blockquote> Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 </blockquote> --=20 Regards,=20 Moti=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/= users=20 </blockquote> </blockquote> _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 ------=_Part_1043130_967698433.1455805980593 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>I tested and was not able to share the same gluste= r storage domain with 2 clusters<br></div><div><br></div><div>Any suggestio= ns, on what is better to do when having hosts with different CPU level?<br>= </div><div><br></div><div>Thanks<br></div><div><br></div><hr id=3D"zwchr"><= div style=3D"color:#000;font-weight:normal;font-style:normal;text-decoratio= n:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-sty= le=3D"color: #000; font-weight: normal; font-style: normal; text-decoration= : none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: <= /b>suporte@logicworks.pt<br><b>Para: </b>"Sahina Bose" <sabose@redhat.co= m><br><b>Cc: </b>"users" <users@ovirt.org><br><b>Enviadas: </b>Qua= rta-feira, 17 De Fevereiro de 2016 16:03:57<br><b>Assunto: </b>Re: [ovirt-u= sers] cluster's minimum CPU level<br><div><br></div><div style=3D"font-fami= ly: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"fon= t-family: Times New Roman; font-size: 10pt; color: #000000;"><div>Thanks,<b= r></div><div><br></div><div>Yes, my intention is to run hosts with a differ= ent CPU level (older) in the second cluster. I want to run hosts on this se= cond cluster and VMs using the same Gluster storage allready installed on t= he data center. The Gluster Storage is used by the first cluster with a hos= t running VMs.<br></div><div><br></div><div><br></div><div><br></div><hr id= =3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style:normal;te= xt-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" = data-mce-style=3D"color: #000; font-weight: normal; font-style: normal; tex= t-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12p= t;"><b>De: </b>"Sahina Bose" <sabose@redhat.com><br><b>Para: </b>supo= rte@logicworks.pt, "Nir Soffer" <nsoffer@redhat.com><br><b>Cc: </b>"M= oti Asayag" <masayag@redhat.com>, "users" <users@ovirt.org><br>= <b>Enviadas: </b>Quarta-feira, 17 De Fevereiro de 2016 15:55:31<br><b>Assun= to: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div><br= the first cluster.<br></div><div>So, when configure the second cluster, as = I understand, I only need to Enable Gluster Service on the Cluster?<br></di= v></div></blockquote><br> Your intention is to have hosts with a different = CPU level (older) in the second cluster. And these hosts will be used to ru= n VMs, IIUC. So you only need to Enable Virt service.<br> <br> Regarding yo= ur question, on if the 2 clusters can share the same gluster storage domain= - I don't know the answer to this.<br> Nir, Allon - is this supported?<br>= <br> <br><blockquote cite=3D"mid:1229979350.982701.1455724101424.JavaMail.= zimbra@logicworks.pt"><div style=3D"font-family: Times New Roman; font-size= : 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div><br></div><div>Thanks<br></div><div><br></div>= <hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style:nor= mal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:1= 2pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style: norma= l; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-siz= e: 12pt;"><b>De: </b>"Sahina Bose" <a class=3D"moz-txt-link-rfc2396E" href= =3D"mailto:sabose@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:sab= ose@redhat.com"><sabose@redhat.com></a><br> <b>Para: </b><a class=3D"= moz-txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_= blank" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt= </a>, "Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masay= ag@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com= "><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt= -link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-= href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas= : </b>Quarta-feira, 17 De Fevereiro de 2016 15:37:27<br> <b>Assunto: </b>Re= : [ovirt-users] cluster's minimum CPU level<br><div><br></div><br> <br><div= class=3D"moz-cite-prefix">On 02/17/2016 08:00 PM, <a class=3D"moz-txt-link= -abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-= mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<= br></div><blockquote cite=3D"mid:341115766.973462.1455719447010.JavaMail.zi= mbra@logicworks.pt"><div style=3D"font-family: Times New Roman; font-size: = 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div>Hi,<br></div><div><br></div><div>= If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?<br></div></div></blo= ckquote><br><div style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman;= font-size: 10pt; color: #000000;"><div>When creating a second cluster do I= need to select "<span style=3D"border-width: 1px; border-style: none; padd= ing: 5px; border-color: gray; width: 100%;" class=3D"gwt-CheckBo= x" data-mce-style=3D"border-width: 1px; border-style: none; padding: 5px; b= order-color: gray; width: 100%;">Import existing gluster configuration</spa= n>" and than "Enter the details of any server in the cluster", the details = are about the Gluster storage server?<br></div></div><br> If you're already= managing the gluster nodes in another cluster, there's no need to add it a= gain. I'm not sure I understand the setup. You need to enable gluster servi= ces in the second cluster only if this is going to have gluster volumes run= ning on it. To use a gluster volume (running on another cluster), there's n= o need to enable gluster service.<br> <br><blockquote cite=3D"mid:341115766= .973462.1455719447010.JavaMail.zimbra@logicworks.pt"><div style=3D"font-fam= ily: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div><br></div><div><br></div><div>Tha= nks<br></div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><div><br= div><br></div><div>Thanks a lot. Do you think we lost functionalities? like= server migration?<br></div><div>The other way should be creating a new clu= ster, configure the old hosts on this new cluster. Is possible to share the= same GlusterFS storage between 2 clusters? Is possible to migrate servers = and disks between the 2 clusters?<br></div><div><br></div><div>Regards<br><= /div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><hr id=3D"zwchr"= 2. Changing the cluster cpu type to the desired one<br> 3. Install the new = host<br></div>4. Activate the hosts<br><div>5. Re-run the vms <br><div><br>= </div><br></div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_qu= ote">On Fri, Feb 5, 2016 at 2:24 PM, <span dir=3D"ltr"><<a class=3D"moz-= txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blan= k" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>= ></span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0= 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" data-mce-style= =3D"margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;"><div><div sty= le=3D"font-family:Times New Roman;font-size:10pt;color:#000000" data-= mce-style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000;">= <div>Hi,<br></div><div> I'm trying to add a new old host (Intel(R) Xeo= n(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to <span>oV= irt Engine Version: 3.5.4.2-1.el7.centos.</span><br></div><div><span>But I'= m getting this error:<br> </span></div><div>host does not meet the cluster'= s minimum CPU level. Missing CPU features : model_SandyBridge</div><div><br= th: 100%; min-height: 2px;">Jose Ferradeira<br> <a href=3D"http://www.logic= works.pt" target=3D"_blank" data-mce-href=3D"http://www.logicworks.pt">http= ://www.logicworks.pt</a><br> <span></span><br></div></div></div><br> ______= _________________________________________<br> Users mailing list<br> <a hre= f=3D"mailto:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:User= s@ovirt.org">Users@ovirt.org</a><br> <a href=3D"http://lists.ovirt.org/mail= man/listinfo/users" rel=3D"noreferrer" target=3D"_blank" data-mce-href=3D"h= ttp://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailma= n/listinfo/users</a><br> <br></blockquote></div><br> <br clear=3D"all"> <br=
-- <br><div class=3D"gmail_signature"><div dir=3D"ltr"><div>Regards,<br><= /div>Moti<br></div></div></div></div><div><br></div></div><br> ____________= ___________________________________<br> Users mailing list<br> <a class=3D"= moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" target=3D"_blank"= data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class= =3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/listinfo/= users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/mailman/li= stinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br></div><d= iv><br></div></div><br> _______________________________________________<br>= Users mailing list<br> <a class=3D"moz-txt-link-abbreviated" href=3D"mailt= o:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.or= g">Users@ovirt.org</a><br> <a class=3D"moz-txt-link-freetext" href=3D"http:= //lists.ovirt.org/mailman/listinfo/users" target=3D"_blank" data-mce-href= =3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/m= ailman/listinfo/users</a><br></div><div><br></div></div><br><fieldset class= =3D"mimeAttachmentHeader"></fieldset><br><pre>_____________________________=
Users mailing list <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" targe= t=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a> <a class=3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/l= istinfo/users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/ma= ilman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre></blockquote><br></div><div><br></div></div></blockquote><br></div><d= iv><br></div></div><br>_______________________________________________<br>U= sers mailing list<br>Users@ovirt.org<br>http://lists.ovirt.org/mailman/list= info/users<br></div><div><br></div></div></body></html> ------=_Part_1043130_967698433.1455805980593--
</div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-st= yle:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font= -size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style= : normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; f= ont-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-abbreviated" href=3D"m= ailto:suporte@logicworks.pt" target=3D"_blank" data-mce-href=3D"mailto:supo= rte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Moti Asayag"= <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masayag@redhat.com" targ= et=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"><masayag@redha= t.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt-link-rfc2396E" hre= f=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:user= s@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Quinta-feira,= 11 De Fevereiro de 2016 11:07:40<br> <b>Assunto: </b>Re: [ovirt-users] clu= ster's minimum CPU level<br><div><br></div><div style=3D"font-family: Times= New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Time= s New Roman; font-size: 10pt; color: #000000;"><div>Any comments / suggesti= ons?<br></div><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font= -weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica= ,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"color: #000; font-weig= ht: normal; font-style: normal; text-decoration: none; font-family: Helveti= ca,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-= abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-m= ce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>P= ara: </b>"Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:ma= sayag@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.= com"><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-= txt-link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-m= ce-href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Envia= das: </b>Segunda-feira, 8 De Fevereiro de 2016 15:28:33<br> <b>Assunto: </b= Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div><div style= =3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: = Times New Roman; font-size: 10pt; color: #000000;"><div>Hi Moti,<br></div><=
<div style=3D"color:#000;font-weight:normal;font-style:normal;text-decorat= ion:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-s= tyle=3D"color: #000; font-weight: normal; font-style: normal; text-decorati= on: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De:= </b>"Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masaya= g@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"= <masayag@redhat.com></a><br> <b>Para: </b><a class=3D"moz-txt-link-a= bbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-mc= e-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Cc= : </b>"users" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:users@ovirt= .org" target=3D"_blank" data-mce-href=3D"mailto:users@ovirt.org"><users@= ovirt.org></a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 201= 6 14:35:54<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU leve= l<br><div><br></div><div dir=3D"ltr"><div>Hi Jose,<br><div><br></div>The co= rrect way to do it is by:<br> 1. Putting all hosts in maintenance mode<br> =
</div><div><br></div><div>What happen if I lower the cluster CPU type? Do = I loose functionalities? Do I need to shutdown all VMs before change the cl= uster CPU type?<br></div><div>Do you see any problem here?<br></div><div><b= r></div><div>Thanks<br></div><div><br></div><div>Jos=C3=A9<span class=3D"HO= EnZb"><span style=3D"color: #888888;" data-mce-style=3D"color: #888888;"><b= r> </span></span></div><div><br></div><div><br></div><div>-- <br></div><div= <span></span><hr style=3D"width:100%;min-height:2px" data-mce-style=3D"wid=
------=_Part_1217020_186322142.1456059876225 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable I lower the cluster CPU type but a Windows 10 VM did not boot and I was not= able to install a second host, with this error message:=20 Host node2 reports about one of the Active Storage Domains as Problematic.= =20 The error message for connection gfs1:/ gv0 returned by VDSM was: Problem w= hile trying to mount=20 Any help?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Sahina Bose" <sabose@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quinta-feira, 18 De Fevereiro de 2016 14:33:00=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 I tested and was not able to share the same gluster storage domain with 2 c= lusters=20 Any suggestions, on what is better to do when having hosts with different C= PU level?=20 Thanks=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Sahina Bose" <sabose@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 16:03:57=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Thanks,=20 Yes, my intention is to run hosts with a different CPU level (older) in the= second cluster. I want to run hosts on this second cluster and VMs using t= he same Gluster storage allready installed on the data center. The Gluster = Storage is used by the first cluster with a host running VMs.=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt, "Nir Soffer" <nsoffer@redhat.com>=20 Cc: "Moti Asayag" <masayag@redhat.com>, "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:55:31=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 09:18 PM, suporte@logicworks.pt wrote:=20 I have the gluster storage already working on the first cluster.=20 So, when configure the second cluster, as I understand, I only need to Enab= le Gluster Service on the Cluster?=20 Your intention is to have hosts with a different CPU level (older) in the s= econd cluster. And these hosts will be used to run VMs, IIUC. So you only n= eed to Enable Virt service.=20 Regarding your question, on if the 2 clusters can share the same gluster st= orage domain - I don't know the answer to this.=20 Nir, Allon - is this supported?=20 <blockquote> Thanks=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt , "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:37:27=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 08:00 PM, suporte@logicworks.pt wrote:=20 <blockquote> Hi,=20 If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?=20 </blockquote> When creating a second cluster do I need to select " Import existing gluste= r configuration " and than "Enter the details of any server in the cluster"= , the details are about the Gluster storage server?=20 If you're already managing the gluster nodes in another cluster, there's no= need to add it again. I'm not sure I understand the setup. You need to ena= ble gluster services in the second cluster only if this is going to have gl= uster volumes running on it. To use a gluster volume (running on another cl= uster), there's no need to enable gluster service.=20 <blockquote> Thanks=20 Jos=C3=A9=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quinta-feira, 11 De Fevereiro de 2016 11:07:40=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Any comments / suggestions?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Moti,=20 Thanks a lot. Do you think we lost functionalities? like server migration?= =20 The other way should be creating a new cluster, configure the old hosts on = this new cluster. Is possible to share the same GlusterFS storage between 2= clusters? Is possible to migrate servers and disks between the 2 clusters?= =20 Regards=20 Jos=C3=A9=20 ----- Mensagem original ----- De: "Moti Asayag" <masayag@redhat.com>=20 Para: suporte@logicworks.pt=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Jose,=20 The correct way to do it is by:=20 1. Putting all hosts in maintenance mode=20 2. Changing the cluster cpu type to the desired one=20 3. Install the new host=20 4. Activate the hosts=20 5. Re-run the vms=20 On Fri, Feb 5, 2016 at 2:24 PM, < suporte@logicworks.pt > wrote:=20 <blockquote> Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 </blockquote> --=20 Regards,=20 Moti=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/= users=20 </blockquote> </blockquote> _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 ------=_Part_1217020_186322142.1456059876225 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>I lower the cluster CPU type but a Windows 10 VM did not= boot and I was not able to install a second host, with this error message:= <br></div><div><br></div><div>Host node2 reports about one of the Active St= orage Domains as Problematic.</div><div><br></div><div>The error message fo= r connection gfs1:/<span title=3D":/" style=3D"height: 18px; width: 18px;" = data-mce-style=3D"height: 18px; width: 18px;"></span>gv0 returned by VDSM w= as: Problem while trying to mount</div><div><br></div><div><br></div><div>A= ny help?<br></div><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;= font-weight:normal;font-style:normal;text-decoration:none;font-family:Helve= tica,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"color: #000; font-= weight: normal; font-style: normal; text-decoration: none; font-family: Hel= vetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>suporte@logicworks.pt= <br><b>Para: </b>"Sahina Bose" <sabose@redhat.com><br><b>Cc: </b>"use= rs" <users@ovirt.org><br><b>Enviadas: </b>Quinta-feira, 18 De Feverei= ro de 2016 14:33:00<br><b>Assunto: </b>Re: [ovirt-users] cluster's minimum = CPU level<br><div><br></div><div style=3D"font-family: Times New Roman; fon= t-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div>I tested and was not able to = ; share the same gluster storage domain with 2 clusters<br></div><div><br><= /div><div>Any suggestions, on what is better to do when having hosts with d= ifferent CPU level?<br></div><div><br></div><div>Thanks<br></div><div><br><= /div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-styl= e:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-s= ize:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style: = normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; fon= t-size: 12pt;"><b>De: </b>suporte@logicworks.pt<br><b>Para: </b>"Sahina Bos= e" <sabose@redhat.com><br><b>Cc: </b>"users" <users@ovirt.org><= br><b>Enviadas: </b>Quarta-feira, 17 De Fevereiro de 2016 16:03:57<br><b>As= sunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div>= <div style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000= " data-mce-style=3D"font-family: Times New Roman; font-size: 10pt; color: #= 000000;"><div>Thanks,<br></div><div><br></div><div>Yes, my intention is to = run hosts with a different CPU level (older) in the second cluster. I want = to run hosts on this second cluster and VMs using the same Gluster storage = allready installed on the data center. The Gluster Storage is used by the f= irst cluster with a host running VMs.<br></div><div><br></div><div><br></di= v><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:norm= al;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-= serif;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; = font-style: normal; text-decoration: none; font-family: Helvetica,Arial,san= s-serif; font-size: 12pt;"><b>De: </b>"Sahina Bose" <sabose@redhat.com&g= t;<br><b>Para: </b>suporte@logicworks.pt, "Nir Soffer" <nsoffer@redhat.c= om><br><b>Cc: </b>"Moti Asayag" <masayag@redhat.com>, "users" <= users@ovirt.org><br><b>Enviadas: </b>Quarta-feira, 17 De Fevereiro de 20= 16 15:55:31<br><b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU leve= l<br><div><br></div><br> <br><div class=3D"moz-cite-prefix">On 02/17/2016 0= 9:18 PM, <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:suporte@logic= works.pt" target=3D"_blank" data-mce-href=3D"mailto:suporte@logicworks.pt">= suporte@logicworks.pt</a> wrote:<br></div><blockquote cite=3D"mid:122997935= 0.982701.1455724101424.JavaMail.zimbra@logicworks.pt"><div style=3D"font-fa= mily: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div>I have the gluster storage already working on = the first cluster.<br></div><div>So, when configure the second cluster, as = I understand, I only need to Enable Gluster Service on the Cluster?<br></di= v></div></blockquote><br> Your intention is to have hosts with a different = CPU level (older) in the second cluster. And these hosts will be used to ru= n VMs, IIUC. So you only need to Enable Virt service.<br> <br> Regarding yo= ur question, on if the 2 clusters can share the same gluster storage domain= - I don't know the answer to this.<br> Nir, Allon - is this supported?<br>= <br> <br><blockquote cite=3D"mid:1229979350.982701.1455724101424.JavaMail.= zimbra@logicworks.pt"><div style=3D"font-family: Times New Roman; font-size= : 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div><br></div><div>Thanks<br></div><div><br></div>= <hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style:nor= mal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:1= 2pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style: norma= l; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-siz= e: 12pt;"><b>De: </b>"Sahina Bose" <a class=3D"moz-txt-link-rfc2396E" href= =3D"mailto:sabose@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:sab= ose@redhat.com"><sabose@redhat.com></a><br> <b>Para: </b><a class=3D"= moz-txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_= blank" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt= </a>, "Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masay= ag@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com= "><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt= -link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-= href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas= : </b>Quarta-feira, 17 De Fevereiro de 2016 15:37:27<br> <b>Assunto: </b>Re= : [ovirt-users] cluster's minimum CPU level<br><div><br></div><br> <br><div= class=3D"moz-cite-prefix">On 02/17/2016 08:00 PM, <a class=3D"moz-txt-link= -abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-= mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<= br></div><blockquote cite=3D"mid:341115766.973462.1455719447010.JavaMail.zi= mbra@logicworks.pt"><div style=3D"font-family: Times New Roman; font-size: = 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div>Hi,<br></div><div><br></div><div>= If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?<br></div></div></blo= ckquote><br><div style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman;= font-size: 10pt; color: #000000;"><div>When creating a second cluster do I= need to select "<span style=3D"border-width: 1px; border-style: none; padd= ing: 5px; border-color: gray; width: 100%;" class=3D"gwt-CheckBo= x" data-mce-style=3D"border-width: 1px; border-style: none; padding: 5px; b= order-color: gray; width: 100%;">Import existing gluster configuration</spa= n>" and than "Enter the details of any server in the cluster", the details = are about the Gluster storage server?<br></div></div><br> If you're already= managing the gluster nodes in another cluster, there's no need to add it a= gain. I'm not sure I understand the setup. You need to enable gluster servi= ces in the second cluster only if this is going to have gluster volumes run= ning on it. To use a gluster volume (running on another cluster), there's n= o need to enable gluster service.<br> <br><blockquote cite=3D"mid:341115766= .973462.1455719447010.JavaMail.zimbra@logicworks.pt"><div style=3D"font-fam= ily: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div><br></div><div><br></div><div>Tha= nks<br></div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><div><br= div><br></div><div>Thanks a lot. Do you think we lost functionalities? like= server migration?<br></div><div>The other way should be creating a new clu= ster, configure the old hosts on this new cluster. Is possible to share the= same GlusterFS storage between 2 clusters? Is possible to migrate servers = and disks between the 2 clusters?<br></div><div><br></div><div>Regards<br><= /div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><hr id=3D"zwchr"= 2. Changing the cluster cpu type to the desired one<br> 3. Install the new = host<br></div>4. Activate the hosts<br><div>5. Re-run the vms <br><div><br>= </div><br></div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_qu= ote">On Fri, Feb 5, 2016 at 2:24 PM, <span dir=3D"ltr"><<a class=3D"moz-= txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blan= k" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>= ></span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0= 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" data-mce-style= =3D"margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;"><div><div sty= le=3D"font-family:Times New Roman;font-size:10pt;color:#000000" data-= mce-style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000;">= <div>Hi,<br></div><div> I'm trying to add a new old host (Intel(R) Xeo= n(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to <span>oV= irt Engine Version: 3.5.4.2-1.el7.centos.</span><br></div><div><span>But I'= m getting this error:<br> </span></div><div>host does not meet the cluster'= s minimum CPU level. Missing CPU features : model_SandyBridge</div><div><br= th: 100%; min-height: 2px;">Jose Ferradeira<br> <a href=3D"http://www.logic= works.pt" target=3D"_blank" data-mce-href=3D"http://www.logicworks.pt">http= ://www.logicworks.pt</a><br> <span></span><br></div></div></div><br> ______= _________________________________________<br> Users mailing list<br> <a hre= f=3D"mailto:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:User= s@ovirt.org">Users@ovirt.org</a><br> <a href=3D"http://lists.ovirt.org/mail= man/listinfo/users" rel=3D"noreferrer" target=3D"_blank" data-mce-href=3D"h= ttp://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailma= n/listinfo/users</a><br> <br></blockquote></div><br> <br clear=3D"all"> <br=
-- <br><div class=3D"gmail_signature"><div dir=3D"ltr"><div>Regards,<br><= /div>Moti<br></div></div></div></div><div><br></div></div><br> ____________= ___________________________________<br> Users mailing list<br> <a class=3D"= moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" target=3D"_blank"= data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class= =3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/listinfo/= users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/mailman/li= stinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br></div><d= iv><br></div></div><br> _______________________________________________<br>= Users mailing list<br> <a class=3D"moz-txt-link-abbreviated" href=3D"mailt= o:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.or= g">Users@ovirt.org</a><br> <a class=3D"moz-txt-link-freetext" href=3D"http:= //lists.ovirt.org/mailman/listinfo/users" target=3D"_blank" data-mce-href= =3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/m= ailman/listinfo/users</a><br></div><div><br></div></div><br><fieldset class= =3D"mimeAttachmentHeader"></fieldset><br><pre>_____________________________=
Users mailing list <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" targe= t=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a> <a class=3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/l= istinfo/users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/ma= ilman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre></blockquote><br></div><div><br></div></div></blockquote><br></div><d= iv><br></div></div><br>_______________________________________________<br>U= sers mailing list<br>Users@ovirt.org<br>http://lists.ovirt.org/mailman/list= info/users<br></div><div><br></div></div><br>______________________________= _________________<br>Users mailing list<br>Users@ovirt.org<br>http://lists.= ovirt.org/mailman/listinfo/users<br></div><div><br></div></div></body></htm= l> ------=_Part_1217020_186322142.1456059876225--
<div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:norma= l;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-s= erif;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; f= ont-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans= -serif; font-size: 12pt;"><b>De: </b>"Sahina Bose" <sabose@redhat.com>= ;<br><b>Para: </b>suporte@logicworks.pt, "Nir Soffer" <nsoffer@redhat.co= m><br><b>Cc: </b>"Moti Asayag" <masayag@redhat.com>, "users" <u= sers@ovirt.org><br><b>Enviadas: </b>Quarta-feira, 17 De Fevereiro de 201= 6 15:55:31<br><b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level= <br><div><br></div><br> <br><div class=3D"moz-cite-prefix">On 02/17/2016 09= :18 PM, <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:suporte@logicw= orks.pt" target=3D"_blank" data-mce-href=3D"mailto:suporte@logicworks.pt">s= uporte@logicworks.pt</a> wrote:<br></div><blockquote cite=3D"mid:1229979350= .982701.1455724101424.JavaMail.zimbra@logicworks.pt"><div style=3D"font-fam= ily: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div>I have the gluster storage already working on =
</div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-st= yle:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font= -size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style= : normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; f= ont-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-abbreviated" href=3D"m= ailto:suporte@logicworks.pt" target=3D"_blank" data-mce-href=3D"mailto:supo= rte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Moti Asayag"= <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masayag@redhat.com" targ= et=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"><masayag@redha= t.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt-link-rfc2396E" hre= f=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:user= s@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas: </b>Quinta-feira,= 11 De Fevereiro de 2016 11:07:40<br> <b>Assunto: </b>Re: [ovirt-users] clu= ster's minimum CPU level<br><div><br></div><div style=3D"font-family: Times= New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Time= s New Roman; font-size: 10pt; color: #000000;"><div>Any comments / suggesti= ons?<br></div><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font= -weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica= ,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"color: #000; font-weig= ht: normal; font-style: normal; text-decoration: none; font-family: Helveti= ca,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a class=3D"moz-txt-link-= abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-m= ce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>P= ara: </b>"Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:ma= sayag@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.= com"><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-= txt-link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-m= ce-href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Envia= das: </b>Segunda-feira, 8 De Fevereiro de 2016 15:28:33<br> <b>Assunto: </b= Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div><div style= =3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: = Times New Roman; font-size: 10pt; color: #000000;"><div>Hi Moti,<br></div><=
<div style=3D"color:#000;font-weight:normal;font-style:normal;text-decorat= ion:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-s= tyle=3D"color: #000; font-weight: normal; font-style: normal; text-decorati= on: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De:= </b>"Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masaya= g@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com"= <masayag@redhat.com></a><br> <b>Para: </b><a class=3D"moz-txt-link-a= bbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-mc= e-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Cc= : </b>"users" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:users@ovirt= .org" target=3D"_blank" data-mce-href=3D"mailto:users@ovirt.org"><users@= ovirt.org></a><br> <b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de 201= 6 14:35:54<br> <b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU leve= l<br><div><br></div><div dir=3D"ltr"><div>Hi Jose,<br><div><br></div>The co= rrect way to do it is by:<br> 1. Putting all hosts in maintenance mode<br> =
</div><div><br></div><div>What happen if I lower the cluster CPU type? Do = I loose functionalities? Do I need to shutdown all VMs before change the cl= uster CPU type?<br></div><div>Do you see any problem here?<br></div><div><b= r></div><div>Thanks<br></div><div><br></div><div>Jos=C3=A9<span class=3D"HO= EnZb"><span style=3D"color: #888888;" data-mce-style=3D"color: #888888;"><b= r> </span></span></div><div><br></div><div><br></div><div>-- <br></div><div= <span></span><hr style=3D"width:100%;min-height:2px" data-mce-style=3D"wid=
------=_Part_1281130_661969579.1456162808105 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Sorry, I made a mistake. Wrong IP address of the glusterfs server on /etc/h= osts.=20 Now I have the second host on the second cluster green.=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Sahina Bose" <sabose@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Domingo, 21 De Fevereiro de 2016 13:04:36=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 I lower the cluster CPU type but a Windows 10 VM did not boot and I was not= able to install a second host, with this error message:=20 Host node2 reports about one of the Active Storage Domains as Problematic.= =20 The error message for connection gfs1:/ gv0 returned by VDSM was: Problem w= hile trying to mount=20 Any help?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Sahina Bose" <sabose@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quinta-feira, 18 De Fevereiro de 2016 14:33:00=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 I tested and was not able to share the same gluster storage domain with 2 c= lusters=20 Any suggestions, on what is better to do when having hosts with different C= PU level?=20 Thanks=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Sahina Bose" <sabose@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 16:03:57=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Thanks,=20 Yes, my intention is to run hosts with a different CPU level (older) in the= second cluster. I want to run hosts on this second cluster and VMs using t= he same Gluster storage allready installed on the data center. The Gluster = Storage is used by the first cluster with a host running VMs.=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt, "Nir Soffer" <nsoffer@redhat.com>=20 Cc: "Moti Asayag" <masayag@redhat.com>, "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:55:31=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 09:18 PM, suporte@logicworks.pt wrote:=20 I have the gluster storage already working on the first cluster.=20 So, when configure the second cluster, as I understand, I only need to Enab= le Gluster Service on the Cluster?=20 Your intention is to have hosts with a different CPU level (older) in the s= econd cluster. And these hosts will be used to run VMs, IIUC. So you only n= eed to Enable Virt service.=20 Regarding your question, on if the 2 clusters can share the same gluster st= orage domain - I don't know the answer to this.=20 Nir, Allon - is this supported?=20 <blockquote> Thanks=20 ----- Mensagem original ----- De: "Sahina Bose" <sabose@redhat.com>=20 Para: suporte@logicworks.pt , "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quarta-feira, 17 De Fevereiro de 2016 15:37:27=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 On 02/17/2016 08:00 PM, suporte@logicworks.pt wrote:=20 <blockquote> Hi,=20 If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?=20 </blockquote> When creating a second cluster do I need to select " Import existing gluste= r configuration " and than "Enter the details of any server in the cluster"= , the details are about the Gluster storage server?=20 If you're already managing the gluster nodes in another cluster, there's no= need to add it again. I'm not sure I understand the setup. You need to ena= ble gluster services in the second cluster only if this is going to have gl= uster volumes running on it. To use a gluster volume (running on another cl= uster), there's no need to enable gluster service.=20 <blockquote> Thanks=20 Jos=C3=A9=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Quinta-feira, 11 De Fevereiro de 2016 11:07:40=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Any comments / suggestions?=20 ----- Mensagem original ----- De: suporte@logicworks.pt=20 Para: "Moti Asayag" <masayag@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Moti,=20 Thanks a lot. Do you think we lost functionalities? like server migration?= =20 The other way should be creating a new cluster, configure the old hosts on = this new cluster. Is possible to share the same GlusterFS storage between 2= clusters? Is possible to migrate servers and disks between the 2 clusters?= =20 Regards=20 Jos=C3=A9=20 ----- Mensagem original ----- De: "Moti Asayag" <masayag@redhat.com>=20 Para: suporte@logicworks.pt=20 Cc: "users" <users@ovirt.org>=20 Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54=20 Assunto: Re: [ovirt-users] cluster's minimum CPU level=20 Hi Jose,=20 The correct way to do it is by:=20 1. Putting all hosts in maintenance mode=20 2. Changing the cluster cpu type to the desired one=20 3. Install the new host=20 4. Activate the hosts=20 5. Re-run the vms=20 On Fri, Feb 5, 2016 at 2:24 PM, < suporte@logicworks.pt > wrote:=20 <blockquote> Hi,=20 I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Inte= l Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos.=20 But I'm getting this error:=20 host does not meet the cluster's minimum CPU level. Missing CPU features : = model_SandyBridge=20 What happen if I lower the cluster CPU type? Do I loose functionalities? Do= I need to shutdown all VMs before change the cluster CPU type?=20 Do you see any problem here?=20 Thanks=20 Jos=C3=A9=20 --=20 Jose Ferradeira=20 http://www.logicworks.pt=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 </blockquote> --=20 Regards,=20 Moti=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/= users=20 </blockquote> </blockquote> _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 ------=_Part_1281130_661969579.1456162808105 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: Times New Roman; font-size: 10pt; co= lor: #000000"><div>Sorry, I made a mistake. Wrong IP address of the gluster= fs server on /etc/hosts.<br></div><div><br></div><div>Now I have the second= host on the second cluster green.<br></div><div><br></div><div><br></div><= div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;= font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-ser= if;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; fon= t-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-s= erif; font-size: 12pt;"><b>De: </b>suporte@logicworks.pt<br><b>Para: </b>"S= ahina Bose" <sabose@redhat.com><br><b>Cc: </b>"users" <users@ovirt= .org><br><b>Enviadas: </b>Domingo, 21 De Fevereiro de 2016 13:04:36<br><= b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><br></= div><div style=3D"font-family: Times New Roman; font-size: 10pt; color: #00= 0000" data-mce-style=3D"font-family: Times New Roman; font-size: 10pt; colo= r: #000000;"><div>I lower the cluster CPU type but a Windows 10 VM did not = boot and I was not able to install a second host, with this error message:<= br></div><div><br></div><div>Host node2 reports about one of the Active Sto= rage Domains as Problematic.</div><div><br></div><div>The error message for= connection gfs1:/<span title=3D":/" style=3D"height: 18px; width: 18px;" d= ata-mce-style=3D"height: 18px; width: 18px;"></span>gv0 returned by VDSM wa= s: Problem while trying to mount</div><div><br></div><div><br></div><div>An= y help?<br></div><div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;f= ont-weight:normal;font-style:normal;text-decoration:none;font-family:Helvet= ica,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"color: #000; font-w= eight: normal; font-style: normal; text-decoration: none; font-family: Helv= etica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>suporte@logicworks.pt<= br><b>Para: </b>"Sahina Bose" <sabose@redhat.com><br><b>Cc: </b>"user= s" <users@ovirt.org><br><b>Enviadas: </b>Quinta-feira, 18 De Fevereir= o de 2016 14:33:00<br><b>Assunto: </b>Re: [ovirt-users] cluster's minimum C= PU level<br><div><br></div><div style=3D"font-family: Times New Roman; font= -size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman= ; font-size: 10pt; color: #000000;"><div>I tested and was not able to = share the same gluster storage domain with 2 clusters<br></div><div><br></= div><div>Any suggestions, on what is better to do when having hosts with di= fferent CPU level?<br></div><div><br></div><div>Thanks<br></div><div><br></= div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style= :normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-si= ze:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style: n= ormal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font= -size: 12pt;"><b>De: </b>suporte@logicworks.pt<br><b>Para: </b>"Sahina Bose= " <sabose@redhat.com><br><b>Cc: </b>"users" <users@ovirt.org><b= r><b>Enviadas: </b>Quarta-feira, 17 De Fevereiro de 2016 16:03:57<br><b>Ass= unto: </b>Re: [ovirt-users] cluster's minimum CPU level<br><div><br></div><= div style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000"= data-mce-style=3D"font-family: Times New Roman; font-size: 10pt; color: #0= 00000;"><div>Thanks,<br></div><div><br></div><div>Yes, my intention is to r= un hosts with a different CPU level (older) in the second cluster. I want t= o run hosts on this second cluster and VMs using the same Gluster storage a= llready installed on the data center. The Gluster Storage is used by the fi= rst cluster with a host running VMs.<br></div><div><br></div><div><br></div= the first cluster.<br></div><div>So, when configure the second cluster, as = I understand, I only need to Enable Gluster Service on the Cluster?<br></di= v></div></blockquote><br> Your intention is to have hosts with a different = CPU level (older) in the second cluster. And these hosts will be used to ru= n VMs, IIUC. So you only need to Enable Virt service.<br> <br> Regarding yo= ur question, on if the 2 clusters can share the same gluster storage domain= - I don't know the answer to this.<br> Nir, Allon - is this supported?<br>= <br> <br><blockquote cite=3D"mid:1229979350.982701.1455724101424.JavaMail.= zimbra@logicworks.pt"><div style=3D"font-family: Times New Roman; font-size= : 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman; font-size:= 10pt; color: #000000;"><div><br></div><div>Thanks<br></div><div><br></div>= <hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;font-style:nor= mal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:1= 2pt;" data-mce-style=3D"color: #000; font-weight: normal; font-style: norma= l; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-siz= e: 12pt;"><b>De: </b>"Sahina Bose" <a class=3D"moz-txt-link-rfc2396E" href= =3D"mailto:sabose@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:sab= ose@redhat.com"><sabose@redhat.com></a><br> <b>Para: </b><a class=3D"= moz-txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_= blank" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt= </a>, "Moti Asayag" <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:masay= ag@redhat.com" target=3D"_blank" data-mce-href=3D"mailto:masayag@redhat.com= "><masayag@redhat.com></a><br> <b>Cc: </b>"users" <a class=3D"moz-txt= -link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank" data-mce-= href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Enviadas= : </b>Quarta-feira, 17 De Fevereiro de 2016 15:37:27<br> <b>Assunto: </b>Re= : [ovirt-users] cluster's minimum CPU level<br><div><br></div><br> <br><div= class=3D"moz-cite-prefix">On 02/17/2016 08:00 PM, <a class=3D"moz-txt-link= -abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blank" data-= mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<= br></div><blockquote cite=3D"mid:341115766.973462.1455719447010.JavaMail.zi= mbra@logicworks.pt"><div style=3D"font-family: Times New Roman; font-size: = 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div>Hi,<br></div><div><br></div><div>= If I create a second Cluster on the Data Center, can I share the same Glust= erfs storage with the Hosts on the different Clusters?<br></div></div></blo= ckquote><br><div style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roman;= font-size: 10pt; color: #000000;"><div>When creating a second cluster do I= need to select "<span style=3D"border-width: 1px; border-style: none; padd= ing: 5px; border-color: gray; width: 100%;" class=3D"gwt-CheckBo= x" data-mce-style=3D"border-width: 1px; border-style: none; padding: 5px; b= order-color: gray; width: 100%;">Import existing gluster configuration</spa= n>" and than "Enter the details of any server in the cluster", the details = are about the Gluster storage server?<br></div></div><br> If you're already= managing the gluster nodes in another cluster, there's no need to add it a= gain. I'm not sure I understand the setup. You need to enable gluster servi= ces in the second cluster only if this is going to have gluster volumes run= ning on it. To use a gluster volume (running on another cluster), there's n= o need to enable gluster service.<br> <br><blockquote cite=3D"mid:341115766= .973462.1455719447010.JavaMail.zimbra@logicworks.pt"><div style=3D"font-fam= ily: Times New Roman; font-size: 10pt; color: #000000" data-mce-style=3D"font-family: Times New Roma= n; font-size: 10pt; color: #000000;"><div><br></div><div><br></div><div>Tha= nks<br></div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><div><br= div><br></div><div>Thanks a lot. Do you think we lost functionalities? like= server migration?<br></div><div>The other way should be creating a new clu= ster, configure the old hosts on this new cluster. Is possible to share the= same GlusterFS storage between 2 clusters? Is possible to migrate servers = and disks between the 2 clusters?<br></div><div><br></div><div>Regards<br><= /div><div><br></div><div>Jos=C3=A9<br></div><div><br></div><hr id=3D"zwchr"= 2. Changing the cluster cpu type to the desired one<br> 3. Install the new = host<br></div>4. Activate the hosts<br><div>5. Re-run the vms <br><div><br>= </div><br></div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_qu= ote">On Fri, Feb 5, 2016 at 2:24 PM, <span dir=3D"ltr"><<a class=3D"moz-= txt-link-abbreviated" href=3D"mailto:suporte@logicworks.pt" target=3D"_blan= k" data-mce-href=3D"mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>= ></span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0= 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" data-mce-style= =3D"margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;"><div><div sty= le=3D"font-family:Times New Roman;font-size:10pt;color:#000000" data-= mce-style=3D"font-family: Times New Roman; font-size: 10pt; color: #000000;">= <div>Hi,<br></div><div> I'm trying to add a new old host (Intel(R) Xeo= n(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to <span>oV= irt Engine Version: 3.5.4.2-1.el7.centos.</span><br></div><div><span>But I'= m getting this error:<br> </span></div><div>host does not meet the cluster'= s minimum CPU level. Missing CPU features : model_SandyBridge</div><div><br= th: 100%; min-height: 2px;">Jose Ferradeira<br> <a href=3D"http://www.logic= works.pt" target=3D"_blank" data-mce-href=3D"http://www.logicworks.pt">http= ://www.logicworks.pt</a><br> <span></span><br></div></div></div><br> ______= _________________________________________<br> Users mailing list<br> <a hre= f=3D"mailto:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:User= s@ovirt.org">Users@ovirt.org</a><br> <a href=3D"http://lists.ovirt.org/mail= man/listinfo/users" rel=3D"noreferrer" target=3D"_blank" data-mce-href=3D"h= ttp://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailma= n/listinfo/users</a><br> <br></blockquote></div><br> <br clear=3D"all"> <br=
-- <br><div class=3D"gmail_signature"><div dir=3D"ltr"><div>Regards,<br><= /div>Moti<br></div></div></div></div><div><br></div></div><br> ____________= ___________________________________<br> Users mailing list<br> <a class=3D"= moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" target=3D"_blank"= data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class= =3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/listinfo/= users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/mailman/li= stinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br></div><d= iv><br></div></div><br> _______________________________________________<br>= Users mailing list<br> <a class=3D"moz-txt-link-abbreviated" href=3D"mailt= o:Users@ovirt.org" target=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.or= g">Users@ovirt.org</a><br> <a class=3D"moz-txt-link-freetext" href=3D"http:= //lists.ovirt.org/mailman/listinfo/users" target=3D"_blank" data-mce-href= =3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/m= ailman/listinfo/users</a><br></div><div><br></div></div><br><fieldset class= =3D"mimeAttachmentHeader"></fieldset><br><pre>_____________________________=
Users mailing list <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" targe= t=3D"_blank" data-mce-href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a> <a class=3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/l= istinfo/users" target=3D"_blank" data-mce-href=3D"http://lists.ovirt.org/ma= ilman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre></blockquote><br></div><div><br></div></div></blockquote><br></div><d= iv><br></div></div><br>_______________________________________________<br>U= sers mailing list<br>Users@ovirt.org<br>http://lists.ovirt.org/mailman/list= info/users<br></div><div><br></div></div><br>______________________________= _________________<br>Users mailing list<br>Users@ovirt.org<br>http://lists.= ovirt.org/mailman/listinfo/users<br></div><div><br></div></div><br>________= _______________________________________<br>Users mailing list<br>Users@ovir= t.org<br>http://lists.ovirt.org/mailman/listinfo/users<br></div><div><br></= div></div></body></html> ------=_Part_1281130_661969579.1456162808105--
participants (4)
-
Michal Skrivanek -
Moti Asayag -
Sahina Bose -
suporte＠logicworks.pt