Solved When upgrading to ver 18 do I need to undo the failover

[Mark Jones]

Hi all I attempted to update the failover last week end and it hosed up and I had to rebuild both servers, so Do I need to undo the failover before trying this again?

 

[VasilisV_3CX]

Hi @Mark Jones,

During a scheduled downtime, upgrade your passive server first - once done, take it offline. Then upgrade your active server, and once done, bring your passive back online.

 

[Mark Jones]

Hi @Mark Jones,

During a scheduled downtime, upgrade your passive server first - once done, take it offline. Then upgrade your active server, and once done, bring your passive back online.

Thanks!