Checkmk werks level1 March 2021

checkmk-werks-lvl1@lists.checkmk.com

20 participants
184 discussions

Checkmk Werk 12222: Dynamic configuration: Fix example connector configuration

by Ronny Bruska

ID: 12222 Title: Dynamic configuration: Fix example connector configuration Component: Dynamic host configuration Level: 1 Class: Bug fix Version: 2.1.0i1 If you used the example configuration mentioned in werk #11078, the DCD connection could not be established. The error message "Failed to get the status from DCD (The connection '[example_connection]' does not exist)" was shown. We now added the missing imports to the example script, please check your existing custom connectors.

3 years, 6 months

Checkmk Werk 12221: Fix exporting of rules for API

by Ronny Bruska

ID: 12221 Title: Fix exporting of rules for API Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 If you used the "Export for API" option in rules, the error 'The parameter "rule_id"is missing." occurred. Now the correct landing page will be shown.

3 years, 6 months

Checkmk Werk 11952: cmciii: door sensor always returns CRIT status

by Lisa Pichler

ID: 11952 Title: cmciii: door sensor always returns CRIT status Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 The check that monitors the Rittal CMC III door sensor always returned a CRIT status, regardless of whether the door was open or closed. This has been fixed.

3 years, 6 months

Checkmk Werk 12283: Service discovery page: Do not fail in case of unknown manual check rules

by Lars Michelsen

ID: 12283 Title: Service discovery page: Do not fail in case of unknown manual check rules Component: Setup Level: 1 Class: Bug fix Version: 2.1.0i1

3 years, 6 months

Checkmk Werk 11980: check_mail: better error message if email could not be copied

by External contributor

ID: 11980 Title: check_mail: better error message if email could not be copied Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 If a mail could not be copied the resulting error was a raw Exception with the title: "Response from server: SERVER". This werk changes the Exception type to RuntimeError by reusing the function "verified_result".

3 years, 6 months

Checkmk Werk 11854: Windows agent service terminates all processes started from programdata/checkmk directory

by Sergey Kipnis

ID: 11854 Title: Windows agent service terminates all processes started from programdata/checkmk directory Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 Previously, in some rare cases such running processes could create quite serious problems for the agent. They may prevent or damage agent installation due to the locking of file. Since this release the problem is resolved. All processes, which have binaries located in <tt>%programdata%/checkmk/agent</tt>, will be unconditionally terminated on service exit.

3 years, 6 months

Checkmk Werk 12282: Ruleset edit page: Fix move / delete of rules disable rule analyzation

by Lars Michelsen

ID: 12282 Title: Ruleset edit page: Fix move / delete of rules disable rule analyzation Component: Setup Level: 1 Class: Bug fix Version: 2.1.0i1 The ruleset page is showing a rule match analyzation in the moment it has contextual information about host name and service. The delete rule and move rule actions were dropping these contextual information accidentally.

3 years, 6 months

Checkmk Werk 11853: Windows agent uses separate script to protect own files from unathorized access

by Sergey Kipnis

ID: 11853 Title: Windows agent uses separate script to protect own files from unathorized access Component: Checks & agents Level: 2 Class: Bug fix Version: 2.1.0i1 Previously, the protection algorithm was hard-coded into the Windows agent and it was called synchronously. Such approach may lead to some rare but important problems, because the start of the Windows agent service required a lot of time and Windows service manager may not accept this delay. Since this release Windows agent uses batch script, which runs in a separate and independent process. This script provides the identical functionality as before, but it doesn't interfere with Windows agent service thus solving the problem with delay.

3 years, 6 months

Checkmk Werk 11852: Windows agent ignores cmk-update-agent.exe always

by Sergey Kipnis

ID: 11852 Title: Windows agent ignores cmk-update-agent.exe always Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 This plugin is incompatible with current version of the Windows agent. Still, it may be left in plugins directory after an update. To prevent possible problems with monitoring since this release Windows agent ignores this executable.

3 years, 6 months

Checkmk Werk 12296: Fix IPv6 handling in dual stack

by Mathias Laurin

ID: 12296 Title: Fix IPv6 handling in dual stack Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 Selecting IPv6 as the default of a dual stack configuration would break the communication with the host with the following error: "Communication failed: [Errno -9] Address family for hostname not supported".

3 years, 6 months

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Checkmk werks level1 March 2021