Checkmk werks level1 February 2021

checkmk-werks-lvl1@lists.checkmk.com

23 participants
182 discussions

Checkmk Werk 12027: Rittal CMC-III checks: <tt>ValueError("invalid literal for int() with base 10: ''", )</tt>

by External contributor

ID: 12027 Title: Rittal CMC-III checks: <tt>ValueError("invalid literal for int() with base 10: ''",)</tt> Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 This werk fixes a bug which made the Rittal CMC-III checks crash with the error message <tt>ValueError("invalid literal for int() with base 10: ''",)</tt>.

3 years, 7 months

Checkmk Werk 12133: Mobile GUI: Fix wrong numbers shown by overview page

by Lars Michelsen

ID: 12133 Title: Mobile GUI: Fix wrong numbers shown by overview page Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1

3 years, 7 months

Checkmk Werk 12132: Fix view crash when linking to views with missing context

by Lars Michelsen

ID: 12132 Title: Fix view crash when linking to views with missing context Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 Previous 2.0 versions produced crash reports (KeyErrors) when a column was linking to another view while a mandatory context information was missing in the source row. This could e.g. happen when trying to link to a "single hostgroup" view from a view showing host rows (where no single host group is availabile). Instead of showing the crash the GUI is now linking to the target view. Once a user opens up the view, the view is showing a warning message and asks for the missing context information.

3 years, 7 months

Checkmk Werk 12070: Fix creation of timeperiod copy

by Ronny Bruska

ID: 12070 Title: Fix creation of timeperiod copy Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 If an existing timeperiod was cloned via "Create a copy", the values of the existing, copied timeperiod were changed. No new timeperiod was created. Creating a copy will now create a clone of the chosen timeperiod. Furthermore, if you create a new timeperiod, the "Internal ID" will be pre-filled.

3 years, 7 months

Checkmk Werk 12071: Fix default active time range on iCalendar timeperiod imports

by Ronny Bruska

ID: 12071 Title: Fix default active time range on iCalendar timeperiod imports Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 If you imported a timeperiod via the option "Import iCalendar" with version 1.6 upwards, a default active time range was set. This could leed to unwanted send notifications. Timeperiods imported with version 1.5 are not affected. >From now on there will be no default. Please check your imported timeperiods.

3 years, 7 months

Checkmk Werk 11449: BI configuration: Fixed permanent exception when deselecting the "Display additional messages" checkbox

by Andreas Boesl

ID: 11449 Title: BI configuration: Fixed permanent exception when deselecting the "Display additional messages" checkbox Component: BI Level: 1 Class: Bug fix Version: 2.1.0i1

3 years, 7 months

Checkmk Werk 11974: Validate item spec regexes during config update

by Ulrich Bschorer

ID: 11974 Title: Validate item spec regexes during config update Component: Checks & agents Level: 1 Class: New feature Version: 2.1.0i1 Unfortunately Python 2 allowed to enter invalid regexes into the service condition of check parameter rules. In Python 3 these values will lead to a crash when evaluating the service condition. E.g. a service condition like "C:\Users\" leads to the error message "re.error: incomplete escape \U at position 2". Therefore the Checkmk update procedure (cmk-update-config) validates the regular expressions in service conditions of check parameter rules and logs "ERROR: Invalid regular expression in service condition detected" if the regex cannot be evaluated at all or logs "WARN: Service condition in rule looks like a windows path that is not correctly escaped." if the regex seems to be a windows path that contains a single backslash instead of two backslashes. If you encounter these errors or warnings your configuration probably contains rules that needs to be corrected. Previous Checkmk versions were not complaining about those rules but they were not able to match. You should change these rules according to https://docs.checkmk.com/latest/en/regexes.html prior to the update of your production site. E.g. you should change windows paths like "C:\Users\" to "C:\\Users\\" with double backslashes.

3 years, 7 months

Checkmk Werk 12168: Handle non-persistent comments correctly

by Sven Panne

ID: 12168 Title: Handle non-persistent comments correctly Component: Core & setup Level: 3 Class: Bug fix Version: 2.1.0i1 You can add non-persistent host/service comments via Livestatus, and these should vanish when the monitoring core is restarted. The CMC effectively ignored the "persistent" flag for these user comments, so even non-persistent comments survived a restart. This has been fixed, the CMC now behaves like Nagios. Note that this fix doesn't affect comments added via the GUI, because these are always persistent.

3 years, 7 months

Checkmk Werk 12123: Datasource Programs: fix upgrade problem for activemq rules

by Wontek Hong

ID: 12123 Title: Datasource Programs: fix upgrade problem for activemq rules Component: Setup Level: 1 Class: Bug fix Version: 2.1.0i1 In the previous version, it was not possible to upgrade from a pre 2.0.0 version without running into a problem with activemq's existing rules. This werk fixes this behavior allowing to take over the old rules.

3 years, 7 months

Checkmk Werk 12117: Inventory: docker: Readd labels for images and containers

by Benedikt Seidl

ID: 12117 Title: Inventory: docker: Readd labels for images and containers Component: HW/SW Inventory Level: 1 Class: Bug fix Version: 2.1.0i1 Labels for images and containers where not shown in docker inventory.

3 years, 7 months

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Checkmk werks level1 February 2021