CMK version: CRE 2.1.0p9 OS version: Ubuntu 18.04.6 LTS Error message: [agent] Success, Missing monitoring data for plugins: aptWARN, execution time 0.8 sec Output of “cmk --debug -vvn serverxyz.domain.de ”: Checkmk version 2.1.0p9 Try license usage history update. Trying to acquire lock on /o…

[image] julianm1092: CMK version: CRE 2.1.0p9 OS version: Ubuntu 18.04.6 LTS Error message: [agent] Success, Missing monitoring data for plugins: aptWARN, execution time 0.8 sec There has been an update to the mk_apt checkplugin in Checkmk 2.1.0p14 to support the new behaviour on Ubuntu …

Apt plugin not working on some hosts

Troubleshooting

Heavy January 4, 2023, 7:06pm 4

There has been an update to the mk_apt checkplugin in Checkmk 2.1.0p14 to support the new behaviour on Ubuntu Linux. So ensure to update both the Checkmk server and the mk_apt agent plugin to 2.1.0p14 or higher.

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