Werk #19869: ceph: Fix agent crash when MK_CONFDIR is not set

Component

Checks & agents

Title

ceph: Fix agent crash when MK_CONFDIR is not set

Date

Jun 19, 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
2.5.0p8 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

When the environment variable $MK_CONFDIR was not set, the ceph agent would crash with a KeyError.

This has been fixed and the default directory is now /etc/check_mk/, consistent with other agents.