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Björn_N
Contributor II
Contributor II
‎2026-03-05 08:47 AM

Safe stopping of TAC-servers in high availability.

Hi, 

We're using a high availability setup with two TAC-instances and 2 jobservers.

When stopping a TAC (for maintenance etc) we experience that the monitoring of some jobs is problematic. Th tac's seems to "lose track" of some jobs showing them as running for a very long time and some may show as "unexpected error". The jobs themselves seem to run ok, it's the tracking that is lacking.

Ideally we would want to seamlessly be able to shut one tac down for maintenance and let the other manage the jobs. Does anyone know of a safe/recommended way to do this?

Thx

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Björn_N
Contributor II
Contributor II
‎2026-03-06 09:52 AM
Author

Went over all configs and discovered that the Quartz scheduler wasn't set to clustered mode. This may well be (or compound) the problem. 

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