Checkmk werks level1 February 2017

checkmk-werks-lvl1@lists.checkmk.com

10 participants
680 discussions

Check_MK Werk 8677: Fixed persistent recurring downtimes during cofiguration reload

by Lars Michelsen

ID: 8677 Title: Fixed persistent recurring downtimes during cofiguration reload Component: cmc Level: 2 Class: Bug fix Version: 1.4.0b1 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.

7 years, 8 months

Check_MK Werk 8678: Fixed some race conditions durion CMC startup/reload

by Lars Michelsen

ID: 8678 Title: Fixed some race conditions durion CMC startup/reload Component: cmc Level: 2 Class: Bug fix Version: 1.4.0b1 A few race conditions have been fixed in the Check_MK Micro Core which could lead to e.g. spurious notifications during startup and/or configuration reload.

7 years, 8 months

Check_MK Werk 8672: Fixed crash of monitoring core with duplicate hosts

by Lars Michelsen

ID: 8672 Title: Fixed crash of monitoring core with duplicate hosts Component: cmc Level: 1 Class: Bug fix Version: 1.4.0i3 When host names were not unique, the Check_MK micro core crashed when the "hostgroups" or "servicegroups" table was queried via Livestatus. This has been fixed now. Note that such a configuration is invalid, but due to another bug (in cmk), it was possible to generate it nevertheless.

7 years, 8 months

Check_MK Werk 8673: Do not swallow I/O errors when communicating to mkeventd

by Lars Michelsen

ID: 8673 Title: Do not swallow I/O errors when communicating to mkeventd Component: Livestatus Level: 1 Class: Bug fix Version: 1.4.0b1 Previously, I/O errors caused by communicating with mkeventd were silently swallowed by the Livestatus interface, returning just an empty result. Now you get an appropriate error when using the "fixed16" response header.

7 years, 8 months

Check_MK Werk 8674: Do not require a "hostname|" prefix when querying services columns in the host table.

by Lars Michelsen

ID: 8674 Title: Do not require a "hostname|" prefix when querying services columns in the host table. Component: Livestatus Level: 1 Class: New feature Version: 1.4.0b1 While the requirement makes sense for the servicegroups table (there can be multiple hosts with the same service), it is actually harmful when querying the host table: One can't formulate queries like "give me all hosts which don't have service FOO". To keep backwards compatibility *and* enabling such queries, the "hostname|" prefix is optional for those columns in the host table now.

7 years, 8 months

Check_MK Werk 8675: Fixed filtering on custom_variable_values columns.

by Lars Michelsen

ID: 8675 Title: Fixed filtering on custom_variable_values columns. Component: cmc Level: 1 Class: Bug fix Version: 1.4.0b1 Previously even internal key/value pairs were considered when filtering on custom_variable_values, which is wrong and inconsistent with other operations on custom variable columns. This has been fixed.

7 years, 8 months

Check_MK Werk 8676: Fixed edge cases for various Livestatus columns.

by Lars Michelsen

ID: 8676 Title: Fixed edge cases for various Livestatus columns. Component: Livestatus Level: 1 Class: Bug fix Version: 1.4.0b1 All host/service-related tables had some issues with various columns: * The columns "comments", "comments_with_info", "downtimes" and "downtimes_with_info" could miss some data. * The "metrics" column did not always contain a list. The bugs only manifested for some rare edge cases, and only CMC was affected.

7 years, 8 months

Check_MK Werk 8654: Availability annotations are now rendered also in PDF reporting

by Lars Michelsen

ID: 8654 Title: Availability annotations are now rendered also in PDF reporting Component: Reporting & Availability Level: 1 Class: New feature Version: 1.4.0b1 In the reports of availability the annotations where missing. This has now been fixed.

7 years, 8 months

Check_MK Werk 8655: Changing global setting for alert handler event types is now effective

by Lars Michelsen

ID: 8655 Title: Changing global setting for alert handler event types is now effective Component: alerts Level: 2 Class: Bug fix Version: 1.4.0b2 The bug was that changing the global setting for the handled event types would not be activated by {{Activate Changes}}. The configuration for the core was not generated newly until some other settings was changed also. This has been fixed.

7 years, 8 months

Check_MK Werk 8662: fixed encryption.cfg in bakecd Linux agents

by Lars Michelsen

ID: 8662 Title: fixed encryption.cfg in bakecd Linux agents Component: agents Level: 1 Class: Bug fix Version: 1.4.0i3 The file /etc/check_mk/encryption.cfg, created by baked Linux agents, could not get sourced by the agent. This has been fixed now.

7 years, 8 months

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Checkmk werks level1 February 2017