10:29 p.m.
Hi everyone
I have been using node el6 with fiber channel multipathing and multiple NICS. Works fine.
Obviously after 3.6.1 or .2 is out I will want to upgrade. How well do the nodes handle
upgrading from el6 to el7? Has anyone done this?
Thanks,
Chuck
1:44 p.m.
On 07/05/15 17:29, Charles Weber wrote:
Hi everyone
I have been using node el6 with fiber channel multipathing and multiple NICS. Works fine.
Obviously after 3.6.1 or .2 is out I will want to upgrade. How well do the nodes handle
upgrading from el6 to el7? Has anyone done this?
Thanks,
Chuck
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
I haven't upgraded my centos 6.6 nodes, only tried to add a centos 7
node and as for oVirt 3.5.1 you can't mix el6 and el7 in the same cluster.
I don't know if this will change in a next oVirt release.
7:30 p.m.
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Hi Chuck,
I also have not upgraded my hosts from el6 to el7 but I am about to do=20
it soon. IMHO it is as simple as
for every el6 host
1) move one el6 host to maintenance (to migrate all guests out of it)
2) remove that host from manager
3) reinstall this host with el7
4) add this new host in manager
5) migrate guests to el7 host
be careful, you can (live)migrate guests from el6 to el7 but not the=20
other way!
Cheers, Jiri
On 05/07/2015 10:29 PM, Charles Weber wrote:
Hi everyone
I have been using node el6 with fiber channel multipathing and multiple=
NICS.
Works fine. Obviously after 3.6.1 or .2 is out I will want to upgr=
ade. How well do the nodes handle upgrading from el6 to el7? Has anyone =
done this?
Thanks,
Chuck
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
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8:29 a.m.
Le 11/05/2015 19:30, Jiří Sléžka a écrit :
Hi Chuck,
I also have not upgraded my hosts from el6 to el7 but I am about to do
it soon. IMHO it is as simple as
for every el6 host
1) move one el6 host to maintenance (to migrate all guests out of it)
2) remove that host from manager
3) reinstall this host with el7
4) add this new host in manager
5) migrate guests to el7 host
Hi,
I'm using oVirt 3.5.1 and here is what I did :
in a cluster with CentOS 6.6 hosts, I added a brand new CentOS 7.0 host
and when adding it to the cluster, oVirt refused to add it because
mixing 6.x and 7.x was not allowed.
I had to create a second cluster in the same DC, and put my new 7.x host
into this second cluster.
What I'm doing at present is progressively upgrade each host and move
them into the next 7.x cluster.
Please note that migrating VM between 6.x and 7.x hosts is limited along
what is described in the following BZ :
https://bugzilla.redhat.com/show_bug.cgi?id=1150191
Best regards,
--
Nicolas ECARNOT
3292
days inactive
3297
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3 comments
4 participants
participants (4)
-
Charles Weber -
Federico Alberto Sayd -
Jiří Sléžka -
Nicolas Ecarnot