Description of problem: ceph not exposing asok files via /var/run therefor collectd won't be able to load ceph plugin. collect ceph plugin is using asok file in the plugin configuration file. " SocketPath "/var/run/ceph/ceph-osd.0.asok " If asok file not accessible collect won't be able to load ceph plugin.
I think this will only work if the Ceph container mounts the dir on start, otherwise the socket is still only visible within the container. Will investigate with ceph-ansible team.
asok files exposed.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:2086