Werk #17368: Support Prism Central

Component

Checks & agents

Title

Support Prism Central

Date

Dec 4, 2024

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.4.0b1	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)

You may be affected by this werk if you're having prism central and prism element instances in your monitoring. A possible traceback of the special agent may look like:

agent_prism: HTTP error: 412 Client Error: PRECONDITION FAILED for url

The reason therefore is, that the following endpoints cannot be queried on the prism central:

protection_domains
remote_support
ha
hosts_networks

The agent now detects if it is a central instance and skips querying those endpoints.

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