Checkmk werks level1

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Checkmk Werk 10113: heartbeat_crm check: Add "Failed Actions" part to main check, which can now warn if any are present.

by Christoph Rauch

ID: 10113 Title: heartbeat_crm check: Add "Failed Actions" part to main check, which can now warn if any are present. Component: Checks & agents Level: 2 Class: New feature Version: 1.7.0i1 By default there is no behaviour change. A new GUI-rule was introduced to allow the user to switch to the new behaviour. When the user activates "show Failed Actions", any Failed Action entries will be listed in the status-detail column of the Heartbeat CRM General check and the check will transition to the WARNING level. If no Failed Action is present, the check will be in the OK state.

5 years

Checkmk Werk 10239: Fix agent host diagnose mostly affecting windows hosts

by Lars Michelsen

ID: 10239 Title: Fix agent host diagnose mostly affecting windows hosts Component: WATO Level: 1 Class: Bug fix Version: 1.7.0i1 The "Agent" box of the host diagnose page was not returning a result when contacting some hosts. This was mostly affecting windows hosts, but could also affect other hosts. The problem was caused by non ASCII characters in the agent output, which made the processing fail. We now first try to decode the agent output with UTF-8, in case this fail we fallback to the "fallback agent output encoding", which is latin-1. When this also fails we replace the non decodable characters with some place holder.

5 years

Checkmk Werk 10144: cisco_temperature.dom: Do not crash if no device levels are present

by Moritz Kiemer

ID: 10144 Title: cisco_temperature.dom: Do not crash if no device levels are present Component: Checks & agents Level: 1 Class: Bug fix Version: 1.7.0i1 >From version 1.6.0 to 1.6.0p2 the check crashed if no warn/crit levels where provided by the device.

5 years

Checkmk Werk 10022: checkman: Addition of checkman pages for check-mk services

by Wontek Hong

ID: 10022 Title: checkman: Addition of checkman pages for check-mk services Component: WATO Level: 1 Class: New feature Version: 1.7.0i1 Checkman pages for two check-mk services (Check_MK and Check_MK Discovery) have been added. In addition, the checkman link in the options dropdown of the service has been added for both checks along with the Check_MK Inventory SW/HW service. The checkman description is also shown in the table within the service details.

5 years

Checkmk Werk 10240: Removed checks could make discovery page fail

by Lars Michelsen

ID: 10240 Title: Removed checks could make discovery page fail Component: WATO Level: 1 Class: Bug fix Version: 1.7.0i1 In case a host had services configured where the Checkmk check was removed from an installation, e.g. by uninstalling an MKP, this could break the service discovery page showing an exception instead of the expected service.

5 years

Checkmk Werk 10188: Windows Agent: Fix possible update / downgrade problems

by Lars Michelsen

ID: 10188 Title: Windows Agent: Fix possible update / downgrade problems Component: Checks & agents Level: 2 Class: Bug fix Version: 1.7.0i1 Previously Windows Agent used only the file timestamp to determine whether the file have to be reinstalled. This may lead to impossibility to update the file if for some reason the file timestamp was wrong(downgrade, invalid time). Now Windows Agent compares file content too. If content mismatches, then the file should be installed even if timestamp is ok.

5 years

Checkmk Werk 10187: Windows agent: Resolved problem with message UNKN – Item not found

by Lars Michelsen

ID: 10187 Title: Windows agent: Resolved problem with message UNKN – Item not found Component: Checks & agents Level: 2 Class: Bug fix Version: 1.7.0i1 Previously wmi_cpuload section may trigger the answer from the client before the plugins section was ready. As a result some services reported error "UNKN - Item not found". Now this error is fixed.

5 years

Checkmk Werk 10238: Fix rule matching issue on subfolders with common prefix

by Lars Michelsen

ID: 10238 Title: Fix rule matching issue on subfolders with common prefix Component: Core & setup Level: 2 Class: Bug fix Version: 1.7.0i1 When having a folder named "prefix" together with a folder named "prefix_suffix" on the same folder level with a rule on the "prefix" folder, this rule matched on the "prefix_suffix" folder accidentally.

5 years

Checkmk Werk 10184: mtr mk_jolokia apache_status: Fixed Python 2.5 compatibility of agent plugins

by Lars Michelsen

ID: 10184 Title: mtr mk_jolokia apache_status: Fixed Python 2.5 compatibility of agent plugins Component: Checks & agents Level: 1 Class: Bug fix Version: 1.7.0i1 The agent plugins need to be executed on older Linux systems which may have very old Python versions available. For this reason we need to use old Python 2 syntax here. Python plugins that are incompatible to 2.5, for example because some 3rd party library is not available with 2.5, need to be syntax compatible with 2.5 for the moment, but are allowed to terminate with a helpful error message about this incompatibility.

5 years

Checkmk Werk 10182: Cleanup version specific cache files during version updates

by Lars Michelsen

ID: 10182 Title: Cleanup version specific cache files during version updates Component: Core & setup Level: 1 Class: Bug fix Version: 1.7.0i1 In some cases it happened that some Checkmk version specific cache files, e.g. in <tt>tmp/check_mk/check_includes</tt> or <tt>var/check_mk/precompiled_checks</tt> were not updated after the update, making Checkmk use files of the previous version after the update. The <tt>cmk-update-config</tt> command, which is automatically executed by <tt>omd update</tt> during the version update, is now cleaning up these caches automatically to ensure a clean start with the new version.

5 years

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