Werk #14241: Nagios: Fixed Check_MK service showing (null) as plugin output

Component Checks & agents
Title Nagios: Fixed Check_MK service showing (null) as plugin output
Date Nov 27, 2024
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.4.0b1
Not yet released
Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p23 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0p37 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

If a host had no passive Check_MK services assigned at all, the executing of the active Check_MK check failed and returned (null) as plugin output.

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