Werk #18143: unix agents: Print valid agent sections if DISABLE_CACHING is enabled

Component

Checks & agents

Title

unix agents: Print valid agent sections if DISABLE_CACHING is enabled

Date

Jun 11, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0p5	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p35 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

Previously, invoking an UNIX agent while enabling DISABLE_CACHING did not work properly. For instance, the invocation DISABLE_CACHING='true' check_mk_agent.linux would result in agent output such as:

'<<<chrony>>>'; waitmax 5 chronyc -n tracking | cat || true

The agents will now run the commands instead of printing them. This regression was introduced in Werk #12906. Thank you Artem Sidorenko for this contribution.

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