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Werk #22332: EC: slaves use the master's actions

Component Event Console
Title EC: slaves use the master's actions
Date Oct 22, 2026
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
3.0.0b1
Not yet released
Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

An Event Console replicating the events of a central Event Console takes over its rule packs and actions when syncing. It used the synced rule packs right away, but kept using the actions it knew since the last reload of its own configuration. So once it had taken over, it didn't know actions added on the central Event Console: Executing them via a command failed with "The action ... is not defined", and its rules logged them as undefined instead of executing them. Changed actions ran in their old version.

The replicating Event Console now uses the synced actions right away. It also passes the synced rule packs and actions on to Event Consoles replicating from it right away, instead of only after its configuration was reloaded. In the Livestatus table eventconsolestatus, its column status_config_load_time now shows when it last took over the rule packs and actions of the central Event Console, as these are the configuration it uses.

Furthermore, a replicating Event Console missed changed rule packs and actions of the central Event Console if it synced with it while the central Event Console reloaded its configuration, or in the same second. It only got them after the next reload of the central Event Console. Now it gets them with its next sync.

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