Checkmk werks level1 March 2022

checkmk-werks-lvl1@lists.checkmk.com

26 participants
120 discussions

Checkmk Werk 13790: KUBE: Remove Container Labels

by Solomon Jacobs

ID: 13790 Title: KUBE: Remove Container Labels Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 Previously, on a Kubernetes host Checkmk would create a single label of each - cmk/container_image and - cmk/container_name. The label value was set to the name, respectively image, of one container. Since label keys have to be unique, this would cause most containers to be left out, if there were multiple containers. This werk introduces removes the faulty labels.

2 years, 7 months

Checkmk Werk 13582: Add ssl verify option to agent prometheus

by Timotheus Bachinger

ID: 13582 Title: Add ssl verify option to agent prometheus Component: Checks & agents Level: 1 Class: New feature Version: 2.2.0i1 It is now possible to explicit enable/disable ssl verification for agent prometheus and the alertmaneger.

2 years, 7 months

Checkmk Werk 13581: SSL certificate path for agent_activemq and agent_prometheus

by Timotheus Bachinger

ID: 13581 Title: SSL certificate path for agent_activemq and agent_prometheus Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 When verifying ssl, the special agents activemq and prometheus were accessing the wrong OMD environment variable. This is fixed now.

2 years, 7 months

Checkmk Werk 13619: Fix crash due to dashboard's ill configured with software inventory object restriction

by Óscar Nájera

ID: 13619 Title: Fix crash due to dashboard's ill configured with software inventory object restriction Component: Multisite Level: 1 Class: Bug fix Version: 2.2.0i1 If you configured a dashboard with the object restriction "show information of a single software package", that setting produced a misconfiguration of the dashboard specification. When updating to checkmk 2.1 your site is unusable and you can only see a crash report with the message: TypeError ('NoneType' object is not iterable) This werk fixes the crash, yet we still recommend to remove dashboards that use that restriction.

2 years, 7 months

Checkmk Werk 13675: Fix 'NoneType" error on update preview of bulk host import

by Ronny Bruska

ID: 13675 Title: Fix 'NoneType" error on update preview of bulk host import Component: Multisite Level: 1 Class: Bug fix Version: 2.2.0i1

2 years, 7 months

Checkmk Werk 13725: Update openssl to 1.1.1n

by Maximilian Wirtz

ID: 13725 Title: Update openssl to 1.1.1n Component: Core & setup Level: 1 Class: Security fix Version: 2.2.0i1

2 years, 7 months

Checkmk Werk 13851: Baked windows agent packages are not signed anymore

by Sergey Kipnis

ID: 13851 Title: Baked windows agent packages are not signed anymore Component: agents Level: 1 Class: Bug fix Version: 2.2.0i1 Previously the agent bakery used a signed MSI file as a basis to assemble windows agent packages. As a result the package got an invalid signature. With this release the agent bakery uses an unsigned MSI file, thus solving the problem.

2 years, 7 months

Checkmk Werk 13861: Rework some Fritz!Box check plugins

by Joerg Herbel

ID: 13861 Title: Rework some Fritz!Box check plugins Component: Checks & agents Level: 1 Class: New feature Version: 2.2.0i1 The following Fritz!Box check plugins have been reworked for consistency: <ul> <li><tt>fritz_conn</tt> does not display the uptime anymore. This is now handled by a dedicated uptime service.</li> <li><tt>fritz_config</tt> has been removed. The configuration values previously displayed by this plugin are now shown in the HW/SW inventory.</li> <li><tt>fritz_link</tt> now actually monitors the network link and goes critical if either the link or the physical link are not up. The link type and the WAN access type are now shown in the HW/SW inventory instead of in the output of this plugin.</li> </ul> These changes are incompatible. Users need to re-discover the services of affected hosts.

2 years, 7 months

Checkmk Werk 13765: Fritz!Box check plugins: Handly empty data correctly

by Joerg Herbel

ID: 13765 Title: Fritz!Box check plugins: Handly empty data correctly Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 The Fritz!Box check plugins did not handly empty data correctly: <ul> <li><tt>fritz_wan_if</tt> crashed with <tt>KeyError (NewLayer1DownstreamMaxBitRate)</tt>.</li> <li><tt>fritz_conn</tt>, <tt>fritz_config</tt> and <tt>fritz_link</tt> reported UNKNOWN.</li> </ul> Now, these plugins go stale instead, as expected.

2 years, 7 months

Checkmk Werk 13852: Win-agent installer creates allow-pull-mode file correctly

by Sergey Kipnis

ID: 13852 Title: Win-agent installer creates allow-pull-mode file correctly Component: Checks & agents Level: 2 Class: Bug fix Version: 2.2.0i1 Previously, custom action in MSI failed if the available Powershell was too old. Such failure made impossible the obtaining of the previously installed version of win-agent. For the use case <tt>update from 2.0 on 2.1</tt>, this means lack of connection between agent and site, i.e. stop of the monitoring. Since this release, the uninstaller custom action supports also Powershell 4.0 thus solving the problem.

2 years, 7 months

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Checkmk werks level1 March 2022