--=_e94912ce-faef-4238-b68c-2345be41fffd Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable One thing:=20 I have two nodes with sda3 partitions for gluster deploy and one node with = for example vdd (arbiter).=20 How can I play with gdeploy config to change device name for arbiter node (= without udevs)?=20 From: "Jaroslaw Augustynowicz" <jaru@jaru.eu.org>=20 To: "Sandro Bonazzola" <sbonazzo@redhat.com>=20 Cc: "users" <users@ovirt.org>=20 Sent: Friday, December 15, 2017 4:44:50 PM=20 Subject: Re: [ovirt-users] Two node configuration.=20 Yes, sure :)=20 Dnia 15 grudnia 2017 16:43:10 CET, Sandro Bonazzola <sbonazzo@redhat.com> n= apisa=C5=82(a):=20 2017-12-15 16:37 GMT+01:00 Jaros=C5=82aw Augustynowicz < [ mailto:jaru@jaru= .eu.org | jaru@jaru.eu.org ] > :=20 BQ_BEGIN It can be good idea:=20 2 physical nodes with local disks (raid6) as gluster bricks + 2 kvm vms wit= h pcs and drbd for arbiter.=20 Just be sure to not run the kvm vms arbiters on the same real hosts or it m= ay become a mess.=20 BQ_BEGIN I'll test it.=20 Dnia 15 grudnia 2017 13:05:08 CET, Sandro Bonazzola < [ mailto:sbonazzo@red= hat.com | sbonazzo@redhat.com ] > napisa=C5=82(a):=20 BQ_BEGIN 2017-12-15 12:53 GMT+01:00 Jarek < [ mailto:jaru@jaru.eu.org | jaru@jaru.eu= .org ] > :=20 BQ_BEGIN Yes, I checked it but it seems I still need three nodes - 2 for storage and= one smaller for arbiter.=20 Is it safe to deploy it only on two nodes?=20 BQ_END the host arbiter can be even just a Raspberry PI as far as I can tell.=20 Adding Sahina.=20 BQ_BEGIN Am I wrong?=20 From: "Sandro Bonazzola" < [ mailto:sbonazzo@redhat.com | sbonazzo@redhat.c= om ] >=20 To: "Jaroslaw Augustynowicz" < [ mailto:jaru@jaru.eu.org | jaru@jaru.eu.org= ] >=20 Cc: "users" < [ mailto:users@ovirt.org | users@ovirt.org ] >=20 Sent: Friday, December 15, 2017 12:03:24 PM=20 Subject: Re: [ovirt-users] Two node configuration.=20 2017-12-15 8:55 GMT+01:00 Jarek < [ mailto:jaru@jaru.eu.org | jaru@jaru.eu.= org ] > :=20 BQ_BEGIN Hello, currently I'm using kvms with pcs&drbd on vms... is there any ovirt = solution for ha with two nodes (storage on local disks) without pcs& drbd f= or storage? I know about gluster storage but it needs third host;/=20 BQ_END Did you check [ https://access.redhat.com/documentation/en-us/red_hat_glust= er_storage/3.3/html/administration_guide/creating_arbitrated_replicated_vol= umes | https://access.redhat.com/documentation/en-us/red_hat_gluster_storag= e/3.3/html/administration_guide/creating_arbitrated_replicated_volumes ] ?= =20 BQ_BEGIN _______________________________________________=20 Users mailing list=20 [ mailto:Users@ovirt.org | Users@ovirt.org ]=20 [ http://lists.ovirt.org/mailman/listinfo/users | http://lists.ovirt.org/ma= ilman/listinfo/users ]=20 BQ_END --=20 SANDRO BONAZZOLA=20 ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D=20 [ https://www.redhat.com/ | Red Hat=C2=A0EMEA ]=20 [ https://red.ht/sig ]=20 =09 [ https://redhat.com/trusted | TRIED. TESTED. TRUSTED. ]=20 BQ_END --=20 SANDRO BONAZZOLA=20 ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D=20 [ https://www.redhat.com/ | Red Hat=C2=A0EMEA ]=20 [ https://red.ht/sig ]=20 =09 [ https://redhat.com/trusted | TRIED. TESTED. TRUSTED. ]=20 BQ_END BQ_END --=20 SANDRO BONAZZOLA=20 ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D=20 [ https://www.redhat.com/ | Red Hat=C2=A0EMEA ]=20 [ https://red.ht/sig ]=20 =09 [ https://redhat.com/trusted | TRIED. TESTED. TRUSTED. ]=20 BQ_END _______________________________________________=20 Users mailing list=20 Users@ovirt.org=20 http://lists.ovirt.org/mailman/listinfo/users=20 --=_e94912ce-faef-4238-b68c-2345be41fffd Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s= ize: 12pt; color: #000000"><div>One thing:<br></div><div><br data-mce-bogus= =3D"1"></div><div>I have two nodes with sda3 partitions for gluster deploy = and one node with for example vdd (arbiter).<br data-mce-bogus=3D"1"></div>= <div>How can I play with gdeploy config to change device name for arbiter n= ode (without udevs)?<br></div><hr id=3D"zwchr" data-marker=3D"__DIVIDER__">= <div data-marker=3D"__HEADERS__"><b>From: </b>"Jaroslaw Augustynowicz" <= jaru@jaru.eu.org><br><b>To: </b>"Sandro Bonazzola" <sbonazzo@redhat.c= om><br><b>Cc: </b>"users" <users@ovirt.org><br><b>Sent: </b>Friday= , December 15, 2017 4:44:50 PM<br><b>Subject: </b>Re: [ovirt-users] Two nod= e configuration.<br></div><br><div data-marker=3D"__QUOTED_TEXT__">Yes, sur= e :) <br><br><div class=3D"gmail_quote">Dnia 15 grudnia 2017 16:43:10 CET, = Sandro Bonazzola <sbonazzo@redhat.com> napisa=C5=82(a):<blockquote cl= ass=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0.8ex; border-left: 1px so= lid rgb(204, 204, 204); padding-left: 1ex;"> <div dir=3D"ltr"><br><div class=3D"gmail_extra"><br><div class=3D"gmail_quo= te">2017-12-15 16:37 GMT+01:00 Jaros=C5=82aw Augustynowicz <span dir=3D"ltr= "><<a href=3D"mailto:jaru@jaru.eu.org" target=3D"_blank">jaru@jaru.eu.or= g</a>></span>:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 = 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>It can be good ide= a:<br> 2 physical nodes with local disks (raid6) as gluster bricks + 2 kvm vms wit= h pcs and drbd for arbiter.<br></div></blockquote><br><div>Just be sure to = not run the kvm vms arbiters on the same real hosts or it may become a mess= .</div><div> </div><blockquote class=3D"gmail_quote" style=3D"margin:0= 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div> I'll test it. <br><div><div class=3D"h5"><br><div class=3D"gmail_quote">Dni= a 15 grudnia 2017 13:05:08 CET, Sandro Bonazzola <<a href=3D"mailto:sbon= azzo@redhat.com" target=3D"_blank">sbonazzo@redhat.com</a>> napisa=C5=82= (a):<blockquote class=3D"gmail_quote" style=3D"margin:0pt 0pt 0pt 0.8ex;bor= der-left:1px solid rgb(204,204,204);padding-left:1ex"> <div dir=3D"ltr"><br><div class=3D"gmail_extra"><br><div class=3D"gmail_quo= te">2017-12-15 12:53 GMT+01:00 Jarek <span dir=3D"ltr"><<a href=3D"mailt= o:jaru@jaru.eu.org" target=3D"_blank">jaru@jaru.eu.org</a>></span>:<br><= blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px= #ccc solid;padding-left:1ex"><div><div style=3D"font-family:arial,helvetic= a,sans-serif;font-size:12pt;color:#000000"><div>Yes, I checked it but it se= ems I still need three nodes - 2 for storage and one smaller for arbiter.<b= r></div><div>Is it safe to deploy it only on two nodes?<br></div></div></di= v></blockquote><br><div>the host arbiter can be even just a Raspberry PI as= far as I can tell.</div><div>Adding Sahina.</div><br><div> </div><blo= ckquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #c= cc solid;padding-left:1ex"><div><div style=3D"font-family:arial,helvetica,s= ans-serif;font-size:12pt;color:#000000"><div>Am I wrong?<br></div><br><hr i= d=3D"m_5656871801167454730m_7739355658544100534zwchr"><div><b>From: </b>"Sa= ndro Bonazzola" <<a href=3D"mailto:sbonazzo@redhat.com" target=3D"_blank= ">sbonazzo@redhat.com</a>><br><b>To: </b>"Jaroslaw Augustynowicz" <<a= href=3D"mailto:jaru@jaru.eu.org" target=3D"_blank">jaru@jaru.eu.org</a>>= ;<br><b>Cc: </b>"users" <<a href=3D"mailto:users@ovirt.org" target=3D"_b= lank">users@ovirt.org</a>><br><b>Sent: </b>Friday, December 15, 2017 12:= 03:24 PM<br><b>Subject: </b>Re: [ovirt-users] Two node configuration.<br></= div><div><div class=3D"m_5656871801167454730h5"><br><div><div dir=3D"ltr"><= br><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">2017-12-15 8:5= 5 GMT+01:00 Jarek <span dir=3D"ltr"><<a href=3D"mailto:jaru@jaru.eu.org"= target=3D"_blank">jaru@jaru.eu.org</a>></span>:<br><blockquote class=3D= "gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(2= 04,204,204);padding-left:1ex"><div><div style=3D"font-family:arial,helvetic= a,sans-serif;font-size:12pt;color:rgb(0,0,0)"><div> Hello, currently I'm us= ing kvms with pcs&drbd on vms... is there any ovirt solution for ha wit= h two nodes (storage on local disks) without pcs& drbd for storage? I k= now about gluster storage but it needs third host;/</div></div></div></bloc= kquote><br><div>Did you check <a href=3D"https://access.redhat.com/doc= umentation/en-us/red_hat_gluster_storage/3.3/html/administration_guide/crea= ting_arbitrated_replicated_volumes" target=3D"_blank">https://access.redhat= .com/documentation/en-us/red_hat_gluster_storage/3.3/html/administration_gu= ide/creating_arbitrated_replicated_volumes</a> ?</div><br><br><div> </= div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;bor= der-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style=3D"fo= nt-family:arial,helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)"><div>= </div></div></div><br>_______________________________________________<br> Users mailing list<br> <a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users@ovirt.org</a><br=
<div dir=3D"ltr"><div><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div dir= =3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><p style=3D"col= or:rgb(0,0,0);font-family:overpass,sans-serif;font-weight:bold;margin:0px;p= adding:0px;font-size:14px;text-transform:uppercase"><span>SANDRO</span>&nbs=
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