3CX failover update

[Ronald Lysmont]

Hi,

We have both 3CX active and passive servers on-premise. I wonder what is the correct update procedure from v18update 5 to update 8?
Whill the passive server remain inactive after updating?
I would like to update the passive server during office hours when I presume the live system is not impacted.
The live active server can then be upgraded outside office hours.

 

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see here

https://www.3cx.com/community/threads/when-upgrading-to-ver-18-do-i-need-to-undo-the-failover.84983/