File /usr/share/icinga2/include/plugins-contrib.d/hardware.conf contains a CheckCommand "lmsensors" which points to check_lmsensors. The ebuild/ package itself does not list such a file. Neither does it exist in /usr/lib64/nagios/plugins/ which seems to be PluginContribDir. When using this check command for example in a service it only complains about the non-existing command: execvpe(/usr/lib64/nagios/plugins/check_lmsensors) failed: No such file or directory Also monitoring-plugins does not provide such a file/ command. I didn't check with nagios-plugins because it is blocked by monitoring-plugins. In addition I'm certain that the official command[1] does not work at all. I filed a pull request to fix two issues. Now I have it up and running locally. [1] https://icinga.com/docs/icinga-2/latest/doc/10-icinga-template-library/#lmsensors Reproducible: Always Steps to Reproduce: 1. enable check command lmsensors from command definition 2. reload icinga2 3. output of service reads: No such file or directory Actual Results: Check command is not found. Expected Results: Check command exists and yields temperature output. Either there is no such CheckCommand-definition at all or if there is one it must work.
A sample service configuration (/etc/icinga2/conf.d/services.conf): apply Service "lmsensors" { import "generic-service" check_command = "lmsensors" # pick any sensor name from output of command sensors vars.lmsensors_sensor = "k10temp-pci-00c3,CPU" assign where host.name == NodeName } This binds the check command to the "object Host NodeName {…}" - definition from /etc/icinga2/conf.d/hosts.
Do you have a link to the pull request? It's possible I could include it in a revbump of the existing package while waiting for upstream to merge it.
I need to split it first since it suffers from two problems. Making argument order irrelevant is a cheap one. Filtering the value from sensors output is a bit harder. Output seems to differ between distributions, e.g. multi column instead of multi row. Feel free to incorporate the full blob if you're in a hurry. (I wouldn't be surprised if I'm the only one left using Icinga2 with such features.) https://github.com/jackbenny/check_temp/pull/7