Checkmk werks level1 July 2021

checkmk-werks-lvl1@lists.checkmk.com

22 participants
90 discussions

Checkmk Werk 12986: <tt>apt</tt>: Handle Security Updates Line

by External contributor

ID: 12986 Title: <tt>apt</tt>: Handle Security Updates Line Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 Newer versions of the Linux command <tt>apt</tt> display something like "10 standard security updates" or "3 esm-infra security updates" if security updates are available. Up to now, the corresponding check plugin <tt>apt</tt> was not able to handle this line. If such a line was present, the service "APT Updates" was not discovered or went stale if already discovered. This has been fixed.

3 years, 2 months

Checkmk Werk 12979: Fix "Element does not exist anymore" message in notification conditions

by Ronny Bruska

ID: 12979 Title: Fix "Element does not exist anymore" message in notification conditions Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 If a notification rule contained conditions for "Match hosts", a message like "Element 'my_host' does not exist anymore" was shown within the conditions column.

3 years, 2 months

Checkmk Werk 12985: Local Checks: Make Min/Max Values Truly Optional

by External contributor

ID: 12985 Title: Local Checks: Make Min/Max Values Truly Optional Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 As stated in the <a href="https://docs.checkmk.com/latest/en/localchecks.html">documentation</a>, min/max values are optional in the output of local checks. However, this was not fully implemented. Omitting min/max values in the output, i.e. <tt>a=5;3:7;2:8</tt>, worked, but empty values such as <tt>a=5;3:7;2:8;;</tt>, resulted in <tt>ValueError: could not convert string to float: ''</tt> on the Checkmk server. This has been fixed.

3 years, 2 months

Checkmk Werk 13024: Restore SLA timeline proportions

by Benedikt Seidl

ID: 13024 Title: Restore SLA timeline proportions Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 The SLA timeline shows the state of a service by colored bars. Each element's width should be in relation to the duration the service was in this state. Before this werk, the rect representing the state had a padding, so very small time spans where falsely enlarged to bigger blocks. This should now be fixed.

3 years, 2 months

Checkmk Werk 12659: Improved performance when querying lots of data

by Andreas Boesl

ID: 12659 Title: Improved performance when querying lots of data Component: Livestatus Proxy Level: 1 Class: New feature Version: 2.1.0i1 The data serialisation/deserialisation has been improved within livestatus and the liveproxyd. The performance improvement should be noticeable in views with a lot of data, e.g availability and the logfile history. Tests have shown that 70MB data is now transfered three times faster.

3 years, 2 months

Checkmk Werk 12984: Oracle RMAN Backup Monitoring in Dataguard Environments with Archivelog on Standby Side

by External contributor

ID: 12984 Title: Oracle RMAN Backup Monitoring in Dataguard Environments with Archivelog on Standby Side Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 In Oracle Dataguard environments where the archivelog only activated on the standby side, the services of the check plugin <tt>oracle_rman</tt>, which monitors the status of RMAN backups, were never discovered because the corresponding data was missing from the output of the Oracle agent plugin. This has been fixed on Linux, Solaris and AIX for Oracle 12.2+. Note that you need to re-deploy the Oracle agent plugin on affected hosts.

3 years, 2 months

Checkmk Werk 12175: Postpone notifications for passively checked objects, too.

by Sven Panne

ID: 12175 Title: Postpone notifications for passively checked objects, too. Component: cmc Level: 2 Class: Bug fix Version: 2.1.0i1 Even when a host is down, we can still receive check results for passive checks on that host, e.g. via the piggyback mechanism. Any notifications resulting from these check results should be postponed in the normal way, too.

3 years, 2 months

Checkmk Werk 13023: agent_prism: add support for multiline messages

by Benedikt Seidl

ID: 13023 Title: agent_prism: add support for multiline messages Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 Before this werk the prism_alerts would crash if a message contained a line break. Now agent_prism escapes line breaks in messages.

3 years, 2 months

Checkmk Werk 12977: Fix UnboundLocalError on host import via CSV file

by Ronny Bruska

ID: 12977 Title: Fix UnboundLocalError on host import via CSV file Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 If you used the option "Import hosts via CSV file" on page "Setup" - "Hosts" with option "Perform automatic service discovery" disabled, the following error "UnboundLocalError (local variable 'folder_path' referenced before assignment)" occured.

3 years, 2 months

Checkmk Werk 12927: SAP HANA: Separate instance dependent fileinfo checks, ie. new checks sap_hana_fileinfo and sap_hana_fileinfo_groups

by Sofia Colakovic

ID: 12927 Title: SAP HANA: Separate instance dependent fileinfo checks, ie. new checks sap_hana_fileinfo and sap_hana_fileinfo_groups Component: Checks & agents Level: 1 Class: New feature Version: 2.1.0i1 Previously fileinfo and fileinfo_groups were used for monitoring SAP HANA files and file groups. Now new sap_hana_fileinfo and sap_hana_fileinfo_groups checks are used for the same purpose. The difference is that with new checks services go to STALE when there is no data (connection to the database is lost). This werk is marked as incompatible because historical data from the file monitoring will be lost when new checks are used. Run the discovery to get new sap_hana_fileinfo and sap_hana_fileinfo_groups services.

3 years, 2 months

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Checkmk werks level1 July 2021