We have noticed few nodes with hostpath permission incidents in Nagios.
Actually the path exist but no container running in that path. (upon checking uid …/pods//volume-subpaths/…)
DISK CRITICAL - /var/lib/openshift/openshift.local.volumes/pods/09ce34e4-9176-11e8-ba43-40f2e91e200b/volume-subpaths/volume-ymequ/selenium-hub/0 (deleted) is not accessible: No such file or directory
Any hint ?
Some are fixed by SELinux configuration and worked well (sample below)
DISK CRITICAL - /var/lib/openshift/openshift.local.volumes/pods/8de6f82a-a43e-11e8-b82a-40f2e91e22d5/volume-subpaths/eam-configuration/hellodoc/1 is not accessible: Permission denied