[ovirt-users] Upgrade path

[Soeren Malchow]

Dear Johan

Basically we did just that last week, but we created a new cluster and put it new hosts with CentOS 7.1 and then migrated the machines, we also made the experience that Live Migration between clusters (in this Case Fedora 20 -> CentOS 7.1) does work if not you have to reboot the hosts.

The last thing we did not due is migrated the hosted engine as well, but from my understanding it should basically be that same as migrating to a hosted engine – i will report once we go there

Cheers
Soeren


From: Johan Kooijman <mail at johankooijman.com<mailto:mail at johankooijman.com>>
Date: Thursday 28 May 2015 09:39
To: users <users at ovirt.org<mailto:users at ovirt.org>>
Subject: [ovirt-users] Upgrade path

Hi all,

What would be the best upgrade path for upgrading a 3.5.2 cluster from C6 to C7?
Am I right in understanding that a cluster can have mixed hosts, but once a VM is on a C7 host, it cannot be migrated back to C6?

--
Met vriendelijke groeten / With kind regards,
Johan Kooijman
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