Werk #22244: Agent Controller auto-registration: Baking agents failed after renaming or copying a site

Component

Agent bakery

Title

Agent Controller auto-registration: Baking agents failed after renaming or copying a site

Date

Oct 21, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

3.0.0b1 Not yet released	Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.5.0p18 Not yet released	Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.4.0p39	Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

Previously, if a site had been renamed or copied with omd mv or omd cp, baking agents with an Agent Controller auto-registration rule failed with this error:

Could not load certificate for site '<site ID>'

The bakery now finds the site's CA certificate after a rename or copy. Bake the agents again; no other action is needed.

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