Checkmk werks level1 August 2022

checkmk-werks-lvl1@lists.checkmk.com

25 participants
99 discussions

Checkmk Werk 14475: Don't show setup menu on remote sites with WATO disabled

by Ronny Bruska

ID: 14475 Title: Don't show setup menu on remote sites with WATO disabled Component: Multisite Level: 1 Class: Bug fix Version: 2.2.0i1 The setup menu was shown on remote sites with option "Disable configuration via WATO on this site" enabled. Because every entry in this menu resulted in the same message that the setup menu can not be used, we decided to remove the menu on such sites.

1 year, 8 months

Checkmk Werk 14733: cmk-update-agent: Prevent the minutely timer from flooding the journalctl on Linux

by Andreas Umbreit

ID: 14733 Title: cmk-update-agent: Prevent the minutely timer from flooding the journalctl on Linux Component: agents Level: 1 Class: Bug fix Version: 2.2.0i1 The agent updater comes with a systemd timer unit that invokes cmk-update-agent minutely in order to check for a pending installation. We now prevent the timer (or more precisely: the corresponding service unit) from writing status messages on every start and stop to journalctl. A detailed log can already be found at /var/lib/check_mk_agent/cmk-update-agent.log

1 year, 8 months

Checkmk Werk 14369: user_config: add fix to stop user being logged out when using the REST API edit endpoint

by Gav

ID: 14369 Title: user_config: add fix to stop user being logged out when using the REST API edit endpoint Component: REST API Level: 1 Class: Bug fix Version: 2.2.0i1 This werk fixes a bug in the REST API edit user endpoint. The serial count should only increment when the client attempts to edit the auth_option nested attributes.

1 year, 8 months

Checkmk Werk 14745: Fix "Data: b''" in notification result of event console bulk notifications

by Ronny Bruska

ID: 14745 Title: Fix "Data: b''" in notification result of event console bulk notifications Component: Notifications Level: 1 Class: Bug fix Version: 2.2.0i1 The event console can send notifications with the option "Send monitoring notification" in an event console rule enabled. If such rule matched and a notification rule with bulk enabled matched that notification, the notification result could contain, in addition to successful processing, the entry "Data: b''". This happend if no graph could be found for the host or service of the notification. This problem exists at least since version 1.6. Also a traceback with multiple exceptions was shown in ~/var/log/web.log.

1 year, 8 months

Checkmk Werk 14761: SAP Hana fileinfo: negative file age causes crash

by Lisa Pichler

ID: 14761 Title: SAP Hana fileinfo: negative file age causes crash Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 In the event that the SAP Hana host is in a timezone other than UTC, the "fileinfo" check could crash reading the error message "ValueError (Cannot render negative timespan)". This has been fixed. If you require this fix, please deploy the agent plugin "mk_sap_hana" to the affected hosts. The problem was that the timestamp that the timestamps of the files were incorrectly converted from local time to UTC. In addition, the reference timestamp (current time) used to calculate file age was determined before the modified times of the SAP Hana files were collected. This could lead to a scenario in which the reference timestamp was older than the modified time of the files.

1 year, 8 months

Checkmk Werk 14764: apc_mod_pdu_modules: total power measurement displayed at wrong scale

by Lisa Pichler

ID: 14764 Title: apc_mod_pdu_modules: total power measurement displayed at wrong scale Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 The check "apc_mod_pdu_modules" assumed power measurements to be in hundreths of kW, instead of tenths of kW as described in the device's MIB. The correct scale is now applied.

1 year, 8 months

Checkmk Werk 13956: The BI Pack endpoints will now check if the given contact groups actually exist

by Philipp Siegmantel

ID: 13956 Title: The BI Pack endpoints will now check if the given contact groups actually exist Component: REST API Level: 1 Class: Bug fix Version: 2.2.0i1 The BI Pack endpoint will now check if the contact groups it is given actually exists. If that is not the case, it will respond with a validation error that has a 400 status code.

1 year, 8 months

Checkmk Werk 14532: azure_postgresql: Monitor Azure database for PostgreSQL

by Giordano Tomassorri

ID: 14532 Title: azure_postgresql: Monitor Azure database for PostgreSQL Component: Checks & agents Level: 1 Class: New feature Version: 2.2.0i1 It's now possible to monitor Azure database for PostgreSQL in Checkmk. Six new checks have been added: <ul> <li>Microsoft Azure PostgreSQL Database: CPU Utilization</li> <li>Microsoft Azure PostgreSQL Database: Connections</li> <li>Microsoft Azure PostgreSQL Database: Memory Utilization</li> <li>Microsoft Azure PostgreSQL Database: Network</li> <li>Microsoft Azure PostgreSQL Database: Replication</li> <li>Microsoft Azure PostgreSQL Database: Storage</li> </ul> The new services will be automatically discovered if you have an Azure database for PostgreSQL in the resource group already monitored in Checkmk.

1 year, 8 months

Checkmk Werk 14291: NagVis: Updated to 1.9.34 (Fix security issues)

by Lars Michelsen

ID: 14291 Title: NagVis: Updated to 1.9.34 (Fix security issues) Component: Other Components Level: 1 Class: Security fix Version: 2.2.0i1 This update of NagVis fixes the following security issues: 1. Fix SSRF (triggerable by admin users) An administrative user with access to the global options, could perform a server-side request forgery. CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L (8.2) 2. Fix arbitrary file read An authenticated attacker can read arbitrary files with the permissions of the web server user. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L (9.1) 3. Fix type juggling vulnerability in cookie hash processing An attacker could bypass the authentication and gain access to the NagVis component of checkmk. CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N (3.7)

1 year, 8 months

Checkmk Werk 14742: Fix combined search for tag groups

by Ronny Bruska

ID: 14742 Title: Fix combined search for tag groups Component: Multisite Level: 1 Class: Bug fix Version: 2.2.0i1 If you used "tg:" for tag groups in combined searches, no results were shown, even if the search would match. This feature was broken since at least version 1.6. You can now use combined searches like "s: MY_SERVICE tg: MY_TAG" in the monitoring search and quicksearch again.

1 year, 8 months

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Checkmk werks level1 August 2022