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Upgrade from ancient version 2012R2.5...
Posted: Tue Jan 26, 2016 5:49 pm
by ScobiW
Greetings!
Is it possible to upgrade from 2012R2.5 directly to 5.2.3?
If not directly, can you provide the step-ups I would need to complete first?
Thanks in advance!
Re: Upgrade from ancient version 2012R2.5...
Posted: Wed Jan 27, 2016 11:45 am
by scottwilkerson
ScobiW wrote:Greetings!
Is it possible to upgrade from 2012R2.5 directly to 5.2.3?
If not directly, can you provide the step-ups I would need to complete first?
Thanks in advance!
Yes, that should work just fine
Re: Upgrade from ancient version 2012R2.5...
Posted: Wed Jan 27, 2016 12:11 pm
by lmiltchev
I can confirm to what swilkerson said - I just upgraded Nagios XI 2012R2.5 directly to 5.2.3. I didn't have any issues whatsoever. This was a "vanilla" install - nothing custom on it. Do your backups, snapshot your XI instance if this is a VM, clone it, etc.

Good luck with the upgrade! Let us know if you run into some issues.