Werk #19221: Fix processing of services with too long names
| Component | The Checkmk Micro Core | ||||||
| Title | Fix processing of services with too long names | ||||||
| Date | Jul 13, 2026 | ||||||
| Level | Trivial Change | ||||||
| Class | Bug Fix | ||||||
| Compatibility | Compatible - no manual interaction needed | ||||||
| Checkmk versions & editions |
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Services with names longer than 250 characters were processed incorrectly. Any host carrying such a service had all its services stuck in pending state.
The root cause was that the overly long service was removed from active monitoring but remained in the internal configuration cache, causing a persistent mismatch between the two.
Starting with this release, services exceeding the name length limit are excluded from the internal configuration cache as well, preventing the stale-pending condition. Additionally, a warning is displayed in the GUI for each affected service to help administrators identify and address overly long service names.