Werk #20015: check_cert: Remove duplicated error details on connection failure
| Component | Checks & agents | ||||||
| Title | check_cert: Remove duplicated error details on connection failure | ||||||
| Date | Jun 26, 2026 | ||||||
| Level | Trivial Change | ||||||
| Class | Bug Fix | ||||||
| Compatibility | Compatible - no manual interaction needed | ||||||
| Checkmk versions & editions |
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Previously, when the active check Check certificates (check_cert) failed to connect to the target host (for example on a TLS handshake error), the service output was hard to read: the full multi-line error report was placed into the service summary, and the "Caused by" error chain was shown twice in the service details.
This has been fixed. The service summary now shows a single, concise reason for the failure, while the complete error chain - including the "Caused by" block - appears exactly once in the service details.