------V9SJVW1V1NICNHFJD5OIS7KTISNRVZ Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable It can be good idea: 2 physical nodes with local disks (raid6) as gluster bricks + 2 kvm vms wi= th pcs and drbd for arbiter=2E I'll test it=2E=20 Dnia 15 grudnia 2017 13:05:08 CET, Sandro Bonazzola <sbonazzo@redhat=2Ecom=
napisa=C5=82(a): 2017-12-15 12:53 GMT+01:00 Jarek <jaru@jaru=2Eeu=2Eorg>:
Yes, I checked it but it seems I still need three nodes - 2 for storage and one smaller for arbiter=2E Is it safe to deploy it only on two nodes?
the host arbiter can be even just a Raspberry PI as far as I can tell=2E Adding Sahina=2E
Am I wrong?
------------------------------ *From: *"Sandro Bonazzola" <sbonazzo@redhat=2Ecom> *To: *"Jaroslaw Augustynowicz" <jaru@jaru=2Eeu=2Eorg> *Cc: *"users" <users@ovirt=2Eorg> *Sent: *Friday, December 15, 2017 12:03:24 PM *Subject: *Re: [ovirt-users] Two node configuration=2E
2017-12-15 8:55 GMT+01:00 Jarek <jaru@jaru=2Eeu=2Eorg>:
Hello, currently I'm using kvms with pcs&drbd on vms=2E=2E=2E is there= any ovirt solution for ha with two nodes (storage on local disks) without pcs& drbd for storage? I know about gluster storage but it needs third host;/
Did you check https://access=2Eredhat=2Ecom/documentation/en-us/red_ hat_gluster_storage/3=2E3/html/administration_guide/creating_ arbitrated_replicated_volumes ?
_______________________________________________ Users mailing list Users@ovirt=2Eorg http://lists=2Eovirt=2Eorg/mailman/listinfo/users
--
SANDRO BONAZZOLA
ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D
Red Hat EMEA <https://www=2Eredhat=2Ecom/> <https://red=2Eht/sig> TRIED=2E TESTED=2E TRUSTED=2E <https://redhat=2Ecom/trusted>
--=20
SANDRO BONAZZOLA
ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D
Red Hat EMEA <https://www=2Eredhat=2Ecom/> <https://red=2Eht/sig> TRIED=2E TESTED=2E TRUSTED=2E <https://redhat=2Ecom/trusted>
<hr id=3D"m_7739355658544100534zwchr" /><div><b>From: </b>"Sandro Bon= azzola" <<a href=3D"mailto:sbonazzo@redhat=2Ecom" target=3D"_blank"= sbonazzo@redhat=2Ecom</a>><br /><b>To: </b>"Jaroslaw Augustynowicz= " <<a href=3D"mailto:jaru@jaru=2Eeu=2Eorg" target=3D"_blank">jaru@j= aru=2Eeu=2Eorg</a>><br /><b>Cc: </b>"users" <<a href=3D"mai= lto:users@ovirt=2Eorg" target=3D"_blank">users@ovirt=2Eorg</a>><br /><b>= Sent: </b>Friday, December 15, 2017 12:03:24 PM<br /><b>Subject: </b>Re: [o= virt-users] Two node configuration=2E<br /></div><div><div class=3D"h5"><br= /><div><div dir=3D"ltr"><br /><div class=3D"gmail_extra"><br /><div class= =3D"gmail_quote">2017-12-15 8:55 GMT+01:00 Jarek <span dir=3D"ltr"><<a h= ref=3D"mailto:jaru@jaru=2Eeu=2Eorg" target=3D"_blank">jaru@jaru=2Eeu=2Eorg<= /a>></span>:<br /><blockquote class=3D"gmail_quote" style=3D"margin:0px = 0px 0px 0=2E8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><d= iv><div style=3D"font-family:arial,helvetica,sans-serif;font-size:12pt;colo= r:rgb(0,0,0)"><div> Hello, currently I'm using kvms with pcs&drbd on vm= s=2E=2E=2E is there any ovirt solution for ha with two nodes (storage on lo= cal disks) without pcs& drbd for storage? I know about gluster storage = but it needs third host;/</div></div></div></blockquote><br /><div>Did you = check <a href=3D"https://access=2Eredhat=2Ecom/documentation/en-us/red= _hat_gluster_storage/3=2E3/html/administration_guide/creating_arbitrated_re=
<br /><div> </div><blockquote class=3D"gmail_quote" style=3D"margin:0=
<div><div style=3D"font-family:arial,helvetica,sans-serif;font-size:12pt;c=
------V9SJVW1V1NICNHFJD5OIS7KTISNRVZ Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><head></head><body>It can be good idea:<br> 2 physical nodes with local disks (raid6) as gluster bricks + 2 kvm vms wi= th pcs and drbd for arbiter=2E<br> I'll test it=2E <br><br><div class=3D"gmail_quote">Dnia 15 grudnia 201= 7 13:05:08 CET, Sandro Bonazzola <sbonazzo@redhat=2Ecom> napisa=C5=82= (a):<blockquote class=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0=2E8ex;= border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> <div dir=3D"ltr"><br /><div class=3D"gmail_extra"><br /><div class=3D"gmai= l_quote">2017-12-15 12:53 GMT+01:00 Jarek <span dir=3D"ltr"><<a href=3D"= mailto:jaru@jaru=2Eeu=2Eorg" target=3D"_blank">jaru@jaru=2Eeu=2Eorg</a>>= </span>:<br /><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 =2E8e= x;border-left:1px #ccc solid;padding-left:1ex"><div><div style=3D"font-fami= ly:arial,helvetica,sans-serif;font-size:12pt;color:#000000"><div>Yes, I che= cked it but it seems I still need three nodes - 2 for storage and one small= er for arbiter=2E<br /></div><div>Is it safe to deploy it only on two nodes= ?<br /></div></div></div></blockquote><div><br /></div><div>the host arbite= r can be even just a Raspberry PI as far as I can tell=2E</div><div>Adding = Sahina=2E</div><div><br /></div><div> </div><blockquote class=3D"gmail= _quote" style=3D"margin:0 0 0 =2E8ex;border-left:1px #ccc solid;padding-lef= t:1ex"><div><div style=3D"font-family:arial,helvetica,sans-serif;font-size:= 12pt;color:#000000"><div></div><div>Am I wrong?<br /></div><div><br /></div= plicated_volumes" target=3D"_blank">https://access=2Eredhat=2E<wbr />com/do= cumentation/en-us/red_<wbr />hat_gluster_storage/3=2E3/html/<wbr />administ= ration_guide/creating_<wbr />arbitrated_replicated_volumes</a> ?</div><br /= px 0px 0px 0=2E8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"= olor:rgb(0,0,0)"><div> </div></div></div><br />____________________________= __<wbr />_________________<br /> Users mailing list<br /> <a href=3D"mailto:Users@ovirt=2Eorg" target=3D"_blank">Users@ovirt=2Eorg</= a><br /> <a href=3D"http://lists=2Eovirt=2Eorg/mailman/listinfo/users" rel=3D"noref= errer" target=3D"_blank">http://lists=2Eovirt=2Eorg/<wbr />mailman/listinfo= /users</a><br /> <br /></blockquote></div><br /><br clear=3D"all" /><br />-- <br /><div cla= ss=3D"m_7739355658544100534gmail_signature"><div dir=3D"ltr"><div><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"color:rgb(0,= 0,0);font-family:overpass,sans-serif;font-weight:bold;margin:0px;padding:0p= x;font-size:14px;text-transform:uppercase"><span>SANDRO</span> <span>B= ONAZZOLA</span></p><p style=3D"color:rgb(0,0,0);font-family:overpass,sans-s= erif;font-size:10px;margin:0px 0px 4px;text-transform:uppercase"><span>ASSO= CIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D</span>= </p><p style=3D"font-family:overpass,sans-serif;margin:0px;font-size:10px;c= olor:rgb(153,153,153)"><a href=3D"https://www=2Eredhat=2Ecom/" style=3D"col= or:rgb(0,136,206);margin:0px" target=3D"_blank">Red Hat <span>EMEA</sp= an></a><br /></p><table style=3D"color:rgb(0,0,0);font-family:overpass,sans= -serif;font-size:medium" border=3D"0"><tbody><tr><td width=3D"100px"><a hre= f=3D"https://red=2Eht/sig" target=3D"_blank"><img width=3D"90" height=3D"au= to" /></a><br /></td><td style=3D"font-size:10px"><div><a href=3D"https://r= edhat=2Ecom/trusted" style=3D"color:rgb(204,0,0);font-weight:bold" target= =3D"_blank">TRIED=2E TESTED=2E TRUSTED=2E</a><br /></div></td></tr></tbody>= </table><br /></div></div></div></div></div></div></div></div></div></div><= /div></div></div> </div></div><br /></div></div></div></div></div></blockquote></div><br /><= br clear=3D"all" /><div><br /></div>-- <br /><div class=3D"gmail_signature"= data-smartmail=3D"gmail_signature"><div dir=3D"ltr"><div><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"color:rgb(0,0,0);fon= t-family:overpass,sans-serif;font-weight:bold;margin:0px;padding:0px;font-s= ize:14px;text-transform:uppercase"><span>SANDRO</span> <span>BONAZZOLA= </span></p><p style=3D"color:rgb(0,0,0);font-family:overpass,sans-serif;fon= t-size:10px;margin:0px 0px 4px;text-transform:uppercase"><span>ASSOCIATE MA= NAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D</span></p><p s= tyle=3D"font-family:overpass,sans-serif;margin:0px;font-size:10px;color:rgb= (153,153,153)"><a href=3D"https://www=2Eredhat=2Ecom/" style=3D"color:rgb(0= ,136,206);margin:0px" target=3D"_blank">Red Hat <span>EMEA</span></a><= /p><table border=3D"0" style=3D"color:rgb(0,0,0);font-family:overpass,sans-= serif;font-size:medium"><tbody><tr><td width=3D"100px"><a href=3D"https://r= ed=2Eht/sig" target=3D"_blank"><img src=3D"https://www=2Eredhat=2Ecom/profi= les/rh/themes/redhatdotcom/img/logo-red-hat-black=2Epng" width=3D"90" heigh= t=3D"auto" /></a></td><td style=3D"font-size:10px"><div><a href=3D"https://= redhat=2Ecom/trusted" style=3D"color:rgb(204,0,0);font-weight:bold" target= =3D"_blank">TRIED=2E TESTED=2E TRUSTED=2E</a></div></td></tr></tbody></tabl= e><br /></div></div></div></div></div></div></div></div></div></div></div><= /div></div> </div></div> </blockquote></div></body></html> ------V9SJVW1V1NICNHFJD5OIS7KTISNRVZ--