Werk #5947

ComponentChecks & Agents
Titledf: Exclude docker local storage mounts on docker nodes
Date2018-04-06 11:13:12
Check_MK EditionCheck_MK Raw Edition (CRE)
Check_MK Version1.5.0b1
Level1 - Trivial Change
ClassNew Feature
CompatibilityCompatible - no manual interaction needed

The df check is now excluding all filesystems found below /var/lib/docker, which is the default location for the docker container local storage.

Depending on the used storage engine docker creates overlay filesystems and mounts below this hierarchy for the started containers.

The filesystems are not interesting for our monitoring. They will be monitored from the container context.