Werk #13493: MTR agent plugin: Run also under systemd

Component NagVis
Title MTR agent plugin: Run also under systemd
Date Nov 12, 2021
Checkmk Editon Checkmk Enterprise (CEE)
Checkmk Version 2.1.0i1 2.0.0p16
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

The MTR agent plugin spawns multiple subprocesses (one per target address). When running under systemd, these subprocesses were terminated before they could produce MTR data. Therefore, the MTR plugin can now only be deployed asynchronously via the agent bakery. This allows these subprocesses to terminate properly. Users have to update the agent on affected hosts.

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