Werk #18968: Cleanup discovered host labels upon host removal
| Component | Checks & agents | ||
| Title | Cleanup discovered host labels upon host removal | ||
| Date | Dec 3, 2025 | ||
| Level | Trivial Change | ||
| Class | Bug Fix | ||
| Compatibility | Compatible - no manual interaction needed | ||
| Checkmk versions & editions |
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When a host is removed from the monitoring configuration, the corresponding file in var/check_mk/discovered_host_labels is now automatically cleaned up as well.
Previously, these files would remain on disk even after the host was removed, leading to unnecessary disk usage.