Checkmk werks level1 January 2024

checkmk-werks-lvl1@lists.checkmk.com

1 participants
231 discussions

[2.2.0] Checkmk Werk 16075 created: Notification spooler: Fix possible wrong order of notification processing

by Checkmk werks level 1

Title: Notification spooler: Fix possible wrong order of notification processing Class: fix Compatible: compat Component: notifications Date: 1700481159 Edition: cee Level: 1 Version: 2.2.0p20 The notification spooler used the mtime of the spool files to determine the order of execution. In rare cases, the mtime was too imprecise so we now use the mtime in nanoseconds.

8 months

[2.2.0] Checkmk Werk 16309 created: Fix error on update if LDAP connection ID contains spaces

by Checkmk werks level 1

Title: Fix error on update if LDAP connection ID contains spaces Class: fix Compatible: compat Component: wato Date: 1705650557 Edition: cre Level: 1 Version: 2.2.0p20 With werk #15815 LDAP connection IDs are validated and rewritten if they contain spaces (possible in 2.1). Such connection IDs resultet in sync_time files in the web dir, also containing spaces and lead to an error on user ID validation if you update from 2.1 to 2.2. This files are now also renamed during the update.

8 months

[2.2.0] Checkmk Werk 15720 created: docker_node_info: Display all errors reported by the agent plugin

by Checkmk werks level 1

Title: docker_node_info: Display all errors reported by the agent plugin Class: fix Compatible: compat Component: checks Date: 1705583753 Edition: cre Level: 1 Version: 2.2.0p20 The "Docker node info" service reports about failures of the mk_docker agent plugin. In the past it always only reported one error per check cycle, which now changed to displaying all reported issues.

8 months

[2.2.0] Checkmk Werk 15719 created: mk_docker: Prevent "Missing monitoring data for plugins" warnings

by Checkmk werks level 1

Title: mk_docker: Prevent "Missing monitoring data for plugins" warnings Class: fix Compatible: compat Component: checks Date: 1705561042 Edition: cre Level: 1 Version: 2.2.0p20 In case a docker node section can not be computed by the mk_docker agent plugin, the "Docker node info" service reports about the error in detail. Until this werk, the "Check_MK" service did also raise an issue regarding the missing agent section, like: "Missing monitoring data for plugins: docker_node_disk_usage". This duplicate information is now suppressed, reducing the number of notification Checkmk produces in such situations.

8 months

[2.2.0] Checkmk Werk 15745 created: Checkmk now redacts site secrets during support diagnostics generation

by Checkmk werks level 1

Title: Checkmk now redacts site secrets during support diagnostics generation Class: feature Compatible: compat Component: multisite Date: 1705564261 Edition: cee Level: 1 Version: 2.2.0p20 Prior to this werk, generating a support diagnostic for deployments with distributed monitoring of multiple Checkmk instances would expose site secrets within the "etc/check_mk/multisite.d/sites.mk" file. All site secrets are now replaced with "redacted" during the generation process of support diagnostics (Setup > Maintenance > Support diagnostics) where Checkmk Configuration files have been selected with at least low sensitivity or the sites.mk file has been selected individually.

8 months

[2.2.0] Checkmk Werk 16375 adapted: Rule "Check Email": Allow all makros

by Checkmk werks level 1

Werk 16375 was adapted. The following is the new Werk, a diff is shown at the end of the message. Title: Rule "Check Email": Allow all makros Class: fix Compatible: compat Component: checks Date: 1705327143 Edition: cre Level: 1 Version: 2.2.0p20 The ruleset "Check Email" recently featured stricter validation. As a result, no makros (like <code>$HOSTNAME$</code>) could be used anymore. This was partially compensated for in <a href="https://checkmk.com/werk/15203">#15203</a>, but this was still too restrictive. Users can now configure validated host adresses or unvalidated strings containing macros. ------------------------------------<diff>------------------------------------------- Title: Rule "Check Email": Allow all makros Class: fix Compatible: compat Component: checks Date: 1705327143 Edition: cre Level: 1 - Version: 2.2.0p19 ? ^^ + Version: 2.2.0p20 ? ^^ The ruleset "Check Email" recently featured stricter validation. As a result, no makros (like <code>$HOSTNAME$</code>) could be used anymore. This was partially compensated for in <a href="https://checkmk.com/werk/15203">#15203</a>, but this was still too restrictive. Users can now configure validated host adresses or unvalidated strings containing macros.

8 months

[2.2.0] Checkmk Werk 16375 created: Rule "Check Email": Allow all makros

by Checkmk werks level 1

Title: Rule "Check Email": Allow all makros Class: fix Compatible: compat Component: checks Date: 1705327143 Edition: cre Level: 1 Version: 2.2.0p19 The ruleset "Check Email" recently featured stricter validation. As a result, no makros (like <code>$HOSTNAME$</code>) could be used anymore. This was partially compensated for in <a href="https://checkmk.com/werk/15203">#15203</a>, but this was still too restrictive. Users can now configure validated host adresses or unvalidated strings containing macros.

8 months

[2.2.0] Checkmk Werk 16292 adapted: user_config: add verification for contact groups and locked attributes

by Checkmk werks level 1

Werk 16292 was adapted. The following is the new Werk, a diff is shown at the end of the message. Title: user_config: add verification for contact groups and locked attributes Class: fix Compatible: compat Component: rest-api Date: 1705416141 Edition: cre Knowledge: doc Level: 1 Version: 2.2.0p20 This werk introduces two changes: LI: it now verifies for create & edit if the provided contact groups actually exist LI: it verifies that for an edit request, locked attributes are not being modified ------------------------------------<diff>------------------------------------------- Title: user_config: add verification for contact groups and locked attributes Class: fix Compatible: compat - Component: rest-api ? - + Component: rest-api Date: 1705416141 Edition: cre Knowledge: doc Level: 1 - Version: 2.2.0p19 ? ^^ + Version: 2.2.0p20 ? ^^ This werk introduces two changes: LI: it now verifies for create & edit if the provided contact groups actually exist LI: it verifies that for an edit request, locked attributes are not being modified

8 months

[2.2.0] Checkmk Werk 16395 created: "Cisco Devices: Temperature Sensors" Revert: used wrong lower device levels

by Checkmk werks level 1

Title: "Cisco Devices: Temperature Sensors" Revert: used wrong lower device levels Class: fix Compatible: compat Component: checks Date: 1705569737 Edition: cre Level: 1 Version: 2.2.0p20 In Werk <a href="https://checkmk.com/werk/16276">#16276</a>, we replaced the "less than" comparison by the "less or equal" comparison. This is not consistent with how Checkmk handles lower levels, despite what the Werk claims. This Werk restores the old behavior before Werk <a href="https://checkmk.com/werk/16276">#16276</a>. Note, that Werk <a href="https://checkmk.com/werk/16276">#16276</a> also uncovered some Cisco devices, which report faulty thresholds for "less or equal". These thresholds are now ignored again.

8 months

[2.2.0] Checkmk Werk 16394 created: check_mk_agent.aix: Fix Missing Plugin Details

by Checkmk werks level 1

Title: check_mk_agent.aix: Fix Missing Plugin Details Class: fix Compatible: compat Component: checks Date: 1705508100 Edition: cre Knowledge: doc Level: 1 Version: 2.2.0p20

8 months

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Checkmk werks level1 January 2024