Checkmk werks level1 September 2021

checkmk-werks-lvl1@lists.checkmk.com

22 participants
127 discussions

Checkmk Werk 12669: downtime: fixing deprecated webapi based downtime script

by Wontek Hong

ID: 12669 Title: downtime: fixing deprecated webapi based downtime script Component: Core & setup Level: 1 Class: Bug fix Version: 2.1.0i1 In the previous version, setting a service downtime using the now deprecated downtime scripts raised an error. This werk fixes this behavior.

2 years, 12 months

Checkmk Werk 13246: Fix label input fields only searched for labels beginning with search string

by Ronny Bruska

ID: 13246 Title: Fix label input fields only searched for labels beginning with search string Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 Label input fields like the filter "Host labels" or the label conditions field in rulesets only searched for labels matching the searched string at the beginning of the label. From now on this fields will search for labels containing the search string.

2 years, 12 months

Checkmk Werk 13245: Fix error on editing labels in rule conditions

by Ronny Bruska

ID: 13245 Title: Fix error on editing labels in rule conditions Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 If existing label conditions in rulesets were edited, e.g. "foo:bar" to "foo:baz", the error "Only one value per KEY can be used at a time.foo:baz is already used." occured.

2 years, 12 months

Checkmk Werk 13306: mk_docker.py: Improve error reporting when executed asynchronously

by Lars Michelsen

ID: 13306 Title: mk_docker.py: Improve error reporting when executed asynchronously Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 The agent plugin is expected to transport some errors to the Checkmk server to make them visible on the service discovery page. E.g. when the docker python is missing on the target system, this should be displayed to the user. However, when the plugin is executed in asynchronous mode, the error reporting of the plugin told the agent to drop the error messages in previous versions.

2 years, 12 months

Checkmk Werk 11815: Bakery plugin for Windows Oracle Monitoring

by Timotheus Bachinger

ID: 11815 Title: Bakery plugin for Windows Oracle Monitoring Component: agents Level: 1 Class: New feature Version: 2.1.0i1 Previously, only the unix-like operating systems did have a bakery plugin for baking a configuration for mk_oracle. Now the plugin also supports baking the configuration for the windows plugin (mk_oracle.ps1). However, please note that not all features of the bash plugin (mk_oracle) are available for windows yet. This is noted in the rulespec "ORACLE Databases (Linux, Solaris, AIX, Windows)".

2 years, 12 months

Checkmk Werk 11813: Make async sections of mk_oracle.ps1 working

by Timotheus Bachinger

ID: 11813 Title: Make async sections of mk_oracle.ps1 working Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 The async sections of mk_oracle.ps1 (Windows Version of mk_oracle) had a major design flaw. The async sections may not be fully executed and led to stale services. This is fixed now. Keep in mind that you need to set the execution mode for this plugin to async in check_mk.user.yaml: execution: - pattern: '$CUSTOM_PLUGINS_PATH$\mk_oracle.ps1' async: yes With Werk #11815 <tt>async: yes</tt> be done automatically via the extended mk_oracle bakery plugin.

2 years, 12 months

Checkmk Werk 13165: check_dns: Act case-insensitive

by Ulrich Bschorer

ID: 13165 Title: check_dns: Act case-insensitive Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 When comparing the answer from DNS, check_dns always acts case-sensitive. That means, it marks answers as CRITICAL, when for instance the hostname in check-mk is lowercase and the answer comes as uppercase. This has been fixed.

2 years, 12 months

Checkmk Werk 13276: Distributed setup: Prevent timeouts during synchronization

by Andreas Boesl

ID: 13276 Title: Distributed setup: Prevent timeouts during synchronization Component: Setup Level: 1 Class: Bug fix Version: 2.1.0i1 Unpacking configuration snapshots on (slow) remote sites could take longer than 110 seconds and thus cause a timeout exception stating <tt>Got invalid data...</tt>. There was a risk that a snapshot could only be half unpacked. Pushing a snapshot during "Activate changes" or the "WATO service discovery" can now no longer run into a timeout.

2 years, 12 months

Checkmk Werk 12665: OMD: Fix potential performance issue when system wide LDAP authorization is enabled

by Andreas Boesl

ID: 12665 Title: OMD: Fix potential performance issue when system wide LDAP authorization is enabled Component: Site Management Level: 1 Class: Bug fix Version: 2.1.0i1 Checkmk servers which not only use the local system user and group database (/etc/passwd and /etc/group), but also use an integration with a 3rd party system could run into performance issues. A common example for such a setup is an LDAP integration. This happened, for example, with <tt>omd su sitename</tt> or with any check_mk_agent (calls <tt>omd status --bare</tt>)

2 years, 12 months

Checkmk Werk 12855: Raw Edition: Remove artifacts of old CRE graphing GUI

by Lars Michelsen

ID: 12855 Title: Raw Edition: Remove artifacts of old CRE graphing GUI Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 With werk #10714 we replaced the old pnp4nagios based graphing system of the Checkmk Raw Edition. This change now removes some files that were left over from the previous graphing system which were not used anymore since 2.0.

2 years, 12 months

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Checkmk werks level1 September 2021