Checkmk werks level1 September 2022

checkmk-werks-lvl1@lists.checkmk.com

28 participants
98 discussions

Checkmk Werk 14560: LIVESTATUS_TCP_ONLY_FROM now allows IPv6 addresses

by Solomon Jacobs

ID: 14560 Title: LIVESTATUS_TCP_ONLY_FROM now allows IPv6 addresses Component: Site Management Level: 1 Class: Bug fix Version: 2.2.0i1 Previously, using the command <tt>omd config set LIVESTATUS_TCP_ONLY_FROM</tt> with any IPv6 address would fail. For example, the command C+: $ omd config set LIVESTATUS_TCP_ONLY_FROM "0.0.0.0 ::/0" C-: resulted in <tt>Invalid value for '0.0.0.0 ::/0'. Does not match allowed pattern.</tt> With this werk, each IP address is matched using <tt>ipaddress.ip_network</tt> from the Python standard library. In particular, this allows the usage of IPv6 addresses.

1 year, 10 months

Checkmk Werk 14474: Fix parent renaming for hosts in subfolders

by Ronny Bruska

ID: 14474 Title: Fix parent renaming for hosts in subfolders Component: Setup Level: 1 Class: Bug fix Version: 2.2.0i1 The renaming of hosts includes the renaming of parents, if the host that is renamed is a parent of other hosts. This renaming was faulty if the child host was in a subfolder that inherited the parent attribute from a parent folder, leading to messages like "The parent "FOO" of the host "BAR" is not defined on this site" on activation of changes. Note that the parent was renamed correctly in the parent folder where the attribute was effectivly set. Saving the folder properties again after renaming fixed the mentioned error message.

1 year, 10 months

Checkmk Werk 14866: Windows powershell plugins generate Utf-8 output by default

by Sergey Kipnis

ID: 14866 Title: Windows powershell plugins generate Utf-8 output by default Component: Checks & agents Level: 2 Class: New feature Version: 2.2.0i1 Since this release, the output of all Windows powershell plugins is configured as Utf-8 thus eliminating any problems with non-ASCII symbols in the output.

1 year, 10 months

Checkmk Werk 14835: mk_mongodb: Fix unknown option 'directConnection' which is only available since pymongo3.11

by Simon Jess

ID: 14835 Title: mk_mongodb: Fix unknown option 'directConnection' which is only available since pymongo3.11 Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1

1 year, 10 months

Checkmk Werk 14754: Fix search result on "Hosts" page if tags or labels are shown

by Ronny Bruska

ID: 14754 Title: Fix search result on "Hosts" page if tags or labels are shown Component: Setup Level: 1 Class: Bug fix Version: 2.2.0i1 If the inpage search on the page "Setup" - "Hosts" was used and the display options "Show host tags" and/or "Show explicit host labels" were enabled, the search result returned all hosts. A workaround was to use the "... (show all)" link in the "Tags" column after the search result returned. This only returned the matched hosts.

1 year, 10 months

Checkmk Werk 14558: kemp_loadmaster_services: Missing Conns metric

by Solomon Jacobs

ID: 14558 Title: kemp_loadmaster_services: Missing Conns metric Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 The active connections are now shown in the service graph, again.

1 year, 10 months

Checkmk Werk 14753: Fix possible TypeError on views

by Ronny Bruska

ID: 14753 Title: Fix possible TypeError on views Component: Multisite Level: 1 Class: Bug fix Version: 2.2.0i1 If you used views like "Host groups" with column "Hosts colored according to state" and without column "Host alias" an error like "TypeError: unhashable type: 'list'" occurred.

1 year, 10 months

Checkmk Werk 14737: Linux agent installation on systems with no-exec /var path

by Andreas Umbreit

ID: 14737 Title: Linux agent installation on systems with no-exec /var path Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 During agent package installation on Linux (.rpm or .deb package), some shell scripts get executed that are located under the directory <tt>/var/lib/cmk-agent</tt>. This lead to problems, because on some environments, the /var directory is mounted with noexec-flag and hence the scripts failed to execute. To fix this situation, the installation scripts now get executed by passing them to <tt>/bin/sh</tt>.

1 year, 10 months

Checkmk Werk 14738: Linux agent: agent controller not in path when installing to non-default location

by Andreas Umbreit

ID: 14738 Title: Linux agent: agent controller not in path when installing to non-default location Component: agents Level: 1 Class: Bug fix Version: 2.2.0i1 With the ruleset "Installation paths for agent files", you can choose non-default installation directories for the Checkmk agent, including the path for executables. While the chosen executable path should be in the <tt>PATH</tt> environment variable of target systems, this is not guaranteed. Previously, if it failed to be in the <tt>PATH</tt> within the context of the agent installation/update with dpkg or rpm, the installation scripts failed to find the command <tt>cmk-agent-ctl</tt>, which resulted in an inconsistent agent setup. This situation is now fixed by executing the agent controller by its full (custom) path on agent installation/update. Please note that the affected script <tt>/var/lib/cmk-agent/super-server/setup deploy</tt> won't be able to find the custom executable directory when called manually, so it will fall back to <tt>/usr/bin/cmk-agent-ctl</tt> or just <tt>cmk-agent-ctl</tt>.

1 year, 10 months

Checkmk Werk 14802: REST API user endpoints returns custom attributes

by Max Linke

ID: 14802 Title: REST API user endpoints returns custom attributes Component: REST API Level: 1 Class: Bug fix Version: 2.2.0i1 The endpoints to show a user like /objects/user_config/{userid} can now return set custom attributes.

1 year, 10 months

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Checkmk werks level1 September 2022