Werk #15414: Clustered Event Console forwarding of Logwatch messages: Avoid duplicates

Component Checks & agents
Title Clustered Event Console forwarding of Logwatch messages: Avoid duplicates
Date Apr 5, 2023
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.3.0b1
Not yet released
Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0b3 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p26 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Under certain conditions, Checkmk forwarded logwatch messages multiple times to the Event Console. Specifically, this happened if all of the following conditions were met:

  • The forwarding was configured to create a single service (in contrast to one service per log file).
  • This single service was clustered across multiple nodes.
  • The same log file (wrt. the full path) was present on more than one node.

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