17 May
2018
17 May
'18
1:06 p.m.
On Wed, May 16, 2018 at 7:26 PM, Michael Watters <wattersm@watters.ws> wrote:
Is it possible to have multiple engines with different versions of ovirt running in the same cluster? I am working on a plan to upgrade our ovirt cluster to the 4.2 release however we would like to have a rollback plan in case there are issues with the new engine.
If this is on a production-level setup, you anyway should have a contingency plan if anything goes bad to the engine. I recommend automated engine setup along with regular engine backup. You can then take a backup prior to upgrade. Y.
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