Catch up on the latest product updates, best practices, and expert insights from the Checkmk Conference #12 – Watch the livestream recordings now

Werk #8677: Fixed persistent recurring downtimes during cofiguration reload

Component The Checkmk Micro Core
Title Fixed persistent recurring downtimes during cofiguration reload
Date Jan 2, 2017
Level Prominent Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
1.4.0b1 Checkmk Pro, Checkmk Ultimate MT

The Check_MK Micro Core did not handle persistent recurring downtimes correctly during configuration reloads: Already existing ones were removed and re-added, but there was a small time window where the downtime was not actually active (between the reload and the next time all downtimes are handled, i.e. up to 3 seconds). This could lead to notifications during downtimes, e.g. when a host or service was in a non-OK state during the reload.

To the list of all Werks