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Checkmk Werk 14100: df: ignore "Filesystem grouping patterns" ruleset

by Moritz Kiemer

ID: 14100 Title: df: ignore "Filesystem grouping patterns" ruleset Component: Checks & agents Level: 1 Class: New feature Version: 2.2.0i1 The following change only affects the discovery of the <tt>df</tt> check plugin. All other "Filesystem" services are not affected. The service discovery of the <tt>df</tt> plugin no longer respects rules configured using the "Filesystem grouping patterns</i"< ruleset. The discovery of the <tt>df</tt> plugin can also be configured by the ruleset "Filesystem discovery", which now supports the configuration of those grouping patterns. If you configured such grouping patterns for the <tt>df</tt> check, you have to add the corresponding options to the ruleset "Filesystem discovery". Note: For the "Filesystem grouping patterns" ruleset all matching rules were applied, whereas rules of the ruleset "Filesystem discovery" are merged. This means that now only the grouping patterns of the first matching rule are applied for each host. We appreciate this incompatibility is an inconvenience, but is is necessary to be able to move forward.

2 years, 3 months

Checkmk Werk 13681: Agent Bakery: Target platform selection

by Andreas Umbreit

ID: 13681 Title: Agent Bakery: Target platform selection Component: agents Level: 1 Class: New feature Version: 2.2.0i1 It's now possible to narrow down the target platforms (i.e., the operating system and package format) for baked agent packages. This can be configured by choosing the desired platforms at the "Select packages" entry of the "Agent Bakery Packages" ruleset. Unselected packages will show the text "Not available" instead of a download button in the baked packages overview. If no "Select packages" rule entry is activated, the agent bakery defaults to bake for all platforms. As the selection is done via a ruleset, it only influences the matching agent configurations, rather than narrowing down the target platforms globally. As a result, if you unselect all target platforms, the resulting agent configurations/packages will vanish completely from the agent bakery. Also, you can't narrow down the VANILLA packages with this rule. (However, they have a minimal impact on the overall baking time, so there's no need to deactivate unneeded packages) Note: To keep things together, the new "Agent Bakery Packages" ruleset is also used to activate/deactivate agent package compression, which has been configured at the "Agent bakery package compression" ruleset before. Your existing configurations are ported automatically.

2 years, 3 months

Checkmk Werk 14399: PATH update of linux agent when deployed via bakery

by Max Linke

ID: 14399 Title: PATH update of linux agent when deployed via bakery Component: agents Level: 1 Class: Bug fix Version: 2.2.0i1 When deploying the linux agent via bakery and setting a custom installation path the async agent would randomly crash after about a week. This has been due to a wrong update of the PATH variable. This has been fixed now. To fix crashing agents, create a new agent package and update affected machines.

2 years, 3 months

Checkmk Werk 14400: parsing zpool status when pool contains special vdev

by Max Linke

ID: 14400 Title: parsing zpool status when pool contains special vdev Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 In version 0.8.x a special top level vdev was introduced [1]. A zpool status check would crash with an IndexError. This has beeen fixed now. No user interaction requried. [1]: https://github.com/openzfs/zfs/pull/5182

2 years, 3 months

Checkmk Werk 14317: filesystem: use default thresholds for inodes when no levels are configured

by Lisa Pichler

ID: 14317 Title: filesystem: use default thresholds for inodes when no levels are configured Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 The incompatibility of this werk affects users who have services of inode capable filesystems. Due to a bug, default thresholds for inodes were never used by the <tt>filesystem</tt> checks. This has been fixed: by default, the check shows a WARN state when 10% of inodes are free or fewer, and a CRIT state when 5% of inodes are free or fewer. If you do not wish to apply any levels, it is possible to deactivate thresholds by setting the "Levels for inodes" configuration option to "Ignore levels" in the corresponding ruleset.

2 years, 3 months

Checkmk Werk 14318: df: always show thresholds in configured units when applying magic factor

by Lisa Pichler

ID: 14318 Title: df: always show thresholds in configured units when applying magic factor Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 When magic factor was used in combination with absolute filesystem levels (in MB), the check summary of the <tt>df</tt> check would show percentage thresholds. The check now shows thresholds in the same unit as it was configured with.

2 years, 3 months

Checkmk Werk 14478: Restrict path param in cookies

by Maximilian Wirtz

ID: 14478 Title: Restrict path param in cookies Component: Setup Level: 1 Class: Security fix Version: 2.2.0i1 The Path parameter of the cookies used to be set to '/'. Now it is restricted to the site URL prefix '/[SITE_ID]'.

2 years, 3 months

Checkmk Werk 13932: non JSON 500 page in REST API

by Christoph Rauch

ID: 13932 Title: non JSON 500 page in REST API Component: REST API Level: 1 Class: Bug fix Version: 2.2.0i1 In some error cases, a non-JSON result page was returned by the REST API. This led to problems with script execution as the page was not valid JSON and thus the parsers threw errors. The errors which led to the non-JSON result will now be returned as a JSON result and a log entry will be made.

2 years, 3 months

Checkmk Werk 14136: apc_symmetra_test: support alternate date format

by Solomon Jacobs

ID: 14136 Title: apc_symmetra_test: support alternate date format Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 Previously, the check apc_symmetra_test would result in an unknown state, if the data was based on the PowerChute Business Edition. The underlying reason was that we did not implement parsing for the underlying date format correctly.

2 years, 3 months

Checkmk Werk 14477: Sanitize SiteConfiguration before logging it

by Maximilian Wirtz

ID: 14477 Title: Sanitize SiteConfiguration before logging it Component: Setup Level: 1 Class: Security fix Version: 2.2.0i1

2 years, 3 months

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