Hi, Is it possible to successfully re-image two ACS Servers to v5.5 from v5.3 but also successfully restoring backups, licensing and local certificates from v5.3. The current Log Collector is set to the Primary. I've read alot of documentation which only mentions the upgrade paths.
Would you advise performing a re-image or using the upgrade method?
The Upgrade method mentions that I should switch my current Primary to Secondary, re-point the log server to the old primary etc, etc... Seems alot of work when a re-image might be easier?
If you could advise on the best possible route, it would be most appreciated... Many Thanks....
Yes you are right you do this by the way which you have mention OR
you can do by making the secondary node as log collector and then deregister secondary with primary and upgrade the primary 1st and after up gradation complete make the primary as log collector, then upgrade secondary and then register it with primary.
The procedure you mentioned id perfect.
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