11:48 a.m.
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Hi,=20
No, I have only one replica beetwen two nodes.=20
The third node is only a host for vms and that using this replica.=20
Thanks=20
Tibor=20
----- Eredeti =C3=BCzenet -----
On 01/22/2015 08:03 PM, Demeter Tibor wrote:
> Hello,
=20
> I have an ovirt 3.5.0 cluster with three nodes and we using
glusterfs f=
or
> serving backend storage for VM-s. Glusterfs are on same servers
with ov=
irt.
=20
> We have Gluster 3.5.1 on all of nodes.
=20
> How can I upgrade to ovirt 3.5.1 with new glusterfs? I don't
want data
> inconsistency/data loss/split brains?
=20
Do you have a replica 3 volume setup across these 3 nodes?
Glusterfs supports rolling upgrade for replica volumes.
But there are some issues to upgrade from 3.5 to 3.6 versions (depending =
on
version used)
Adding gluster-users & Pranith for recommended procedures.
thanks
sahina
> Need I update gluster version to the latest?
=20
> How I need to upgrade the nodes ? Is there any whitepaper about this?
=20
> Thanks in advance,
=20
> Tibor
=20
> _______________________________________________
=20
> Users mailing list Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
=20
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<html><body><div style=3D"font-family: times new roman, new york,
times, se=
rif; font-size: 12pt; color:
#000000"><div>Hi,</div><div><br></div><div>No,=
I have only one replica beetwen two nodes.</div><div>The third node is onl=
y a host for vms and that using this
replica.</div><div><br></div><div>Than=
ks</div><div>Tibor</div><div><span
name=3D"x"></span><br></div><hr id=3D"zw=
chr"><blockquote style=3D"border-left:2px solid
#1010FF;margin-left:5px;pad=
ding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decorati=
on:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-st=
yle=3D"border-left: 2px solid #1010FF; margin-left: 5px; padding-left: 5px;=
color: #000; font-weight: normal; font-style: normal; text-decoration: non=
e; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><br><div
clas=
s=3D"moz-cite-prefix">On 01/22/2015 08:03 PM, Demeter Tibor
wrote:<br></div=
<blockquote
cite=3D"mid:1128794209.21055346.1421937186813.JavaMail.zimbra@=
itsmart.hu"><div style=3D"font-family: times new roman, new york,
times, se=
rif;
font-size: 12pt; color: #000000" data-mce-style=3D"font-family: tim=
es new roman, new york, times, serif; font-size: 12pt; color: #000000;"><di=
v><span style=3D"font-size: 12pt;" data-mce-style=3D"font-size:
12pt;">Hell=
o,</span></div><div><br></div><div>I have an ovirt
3.5.0 cluster with three=
nodes and we using glusterfs for serving backend storage for VM-s. Gluster=
fs are on same servers with ovirt.</div><div>We have Gluster 3.5.1 on all o=
f nodes.</div><div><br></div><div>How can I upgrade to ovirt
3.5.1 with new=
glusterfs? I don't want data inconsistency/data loss/split brains?</div></=
div></blockquote><br> Do you have a replica 3 volume setup across these 3
n=
odes?<br> <br> Glusterfs supports rolling upgrade for replica volumes.
<br>=
But there are some issues to upgrade from 3.5 to 3.6 versions (depending o=
n version used)<br> Adding gluster-users & Pranith for recommended proc=
edures.<br> <br> <br> thanks<br> sahina<br>
<br><blockquote cite=3D"mid:112=
8794209.21055346.1421937186813.JavaMail.zimbra(a)itsmart.hu"><div
style=3D"fo=
nt-family: times new roman, new york, times, serif;
font-size: 12pt; color: #000000" data-mce-style=3D"font-family: tim=
es new roman, new york, times, serif; font-size: 12pt; color: #000000;"><di=
v><br></div><div>Need I update gluster version to the
latest?</div><div>How=
I need to upgrade the nodes ? Is there any whitepaper about this?</d=
iv><div><span></span><p style=3D"font-family: 'Times New
Roman'; font-size:=
medium;
margin: 0px;" data-mce-style=3D"font-family: 'Times New
Roman';=
font-size: medium; margin: 0px;"><strong><span style=3D"font-size:
medium;=
" data-mce-style=3D"font-size: medium;"><span style=3D"color:
rgb(45, 103, 176);" data-mce-style=3D"color:
#2d67b0;"><b=
r> </span></span></strong></p><p style=3D"font-family:
'Times New Roman'; f=
ont-size: medium;
margin: 0px;" data-mce-style=3D"font-family: 'Times New
Roman';=
font-size: medium; margin: 0px;"><strong><span style=3D"font-size:
medium;=
" data-mce-style=3D"font-size: medium;"><span style=3D"color:
rgb(45, 103, 176);" data-mce-style=3D"color:
#2d67b0;"><b=
r> </span></span></strong></p><p style=3D"font-family:
'Times New Roman'; f=
ont-size: medium;
margin: 0px;" data-mce-style=3D"font-family: 'Times New
Roman';=
font-size: medium; margin: 0px;">Thanks in advance,</p><p
style=3D"font-fa=
mily: 'Times New Roman'; font-size: medium;
margin: 0px;" data-mce-style=3D"font-family: 'Times New
Roman';=
font-size: medium; margin: 0px;"><br></p><p
style=3D"font-family: 'Times N=
ew Roman'; font-size: medium;
margin: 0px;" data-mce-style=3D"font-family: 'Times New
Roman';=
font-size: medium; margin:
0px;">Tibor</p></div></div><br><fieldset class=
=3D"mimeAttachmentHeader"></fieldset><br><pre>_____________________________=
__________________
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<a class=3D"moz-txt-link-freetext"
href=3D"http://lists.ovirt.org/mailman/l=
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</pre></blockquote><br></blockquote><div><br></div></div></body></html>
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