Docker logs on master node are not covered with rotation pattern

[Alexander Bozhenko]

These files:

/var/lib/docker/containers/*/*.log
are not covered with rotation.

see also:
https://github.com/docker/docker/issues/7333

[Vladimir Kuklin (vkuklin)]

Alexander, which version are you using at least?

[Alexander Bozhenko (alexbozhenko)]

I have faced this on 6.0. I think all versions with docker are affected.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/180109

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/180109
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=f3904fc9cda2c9335ba8fb266a893f65309f784b
Submitter: Jenkins
Branch: master

commit f3904fc9cda2c9335ba8fb266a893f65309f784b
Author: Matthew Mosesohn <email address hidden>
Date: Tue May 5 14:13:09 2015 +0300

    Rotate docker container logs

    With the current rotation policy, container stdout/stderr
    will be rotated as needed if the size exceeds 10MB. Should
    not impact properly running docker containers for the output
    of docker logs CONTAINER

    Change-Id: Id09f562b07c4a55d0d11678bede94cc15aecd937
    Closes-Bug: #1450305

[Bartłomiej Piotrowski (bpiotrowski)]

Verified on 6.1 #471.

[root@nailgun ~]# logrotate -v -d /etc/logrotate.d/fuel.nodaily |& grep containers
rotating pattern: "/var/lib/docker/containers/*/*.log"
considering log /var/lib/docker/containers/251c8ff3334aed8cb808d51d19d701879e403ad01ef608316fd7237f60959b7e/251c8ff3334aed8cb808d51d19d701879e403ad01ef608316fd7237f60959b7e-json.log
considering log /var/lib/docker/containers/3710e8405f19c01c8ed5c2f8670be3fe60158b3d19ba81b6492ddca36e7868d6/3710e8405f19c01c8ed5c2f8670be3fe60158b3d19ba81b6492ddca36e7868d6-json.log
considering log /var/lib/docker/containers/3f20a015910f6c1d2dc3512d86cc5750b53d262c636f2c8d333336f30bcb5343/3f20a015910f6c1d2dc3512d86cc5750b53d262c636f2c8d333336f30bcb5343-json.log
considering log /var/lib/docker/containers/4aa46f74491fa857a1c51c639be403ff7c79b0d3afdf01643624f746f890f668/4aa46f74491fa857a1c51c639be403ff7c79b0d3afdf01643624f746f890f668-json.log
considering log /var/lib/docker/containers/59afd4b226ae9f5d2a19d1c605ab8ca170a314febc40a95a7865e32e82b27f2f/59afd4b226ae9f5d2a19d1c605ab8ca170a314febc40a95a7865e32e82b27f2f-json.log
considering log /var/lib/docker/containers/90e868ab529826c961487a20a74fe885f44c7ef88c3f513ce75b096b6ede2feb/90e868ab529826c961487a20a74fe885f44c7ef88c3f513ce75b096b6ede2feb-json.log
considering log /var/lib/docker/containers/b0b312065fe0bddad4c54ca78e1c33f1f1652006bef909bcf706e0807bec1b18/b0b312065fe0bddad4c54ca78e1c33f1f1652006bef909bcf706e0807bec1b18-json.log
considering log /var/lib/docker/containers/dcde66dbc11ec0ab9aad97bf1f837e9f53f509de825c23395bb9a24bdab88350/dcde66dbc11ec0ab9aad97bf1f837e9f53f509de825c23395bb9a24bdab88350-json.log
considering log /var/lib/docker/containers/e00db337657f578a75ff104be3877be34250e88f59db020c5e2f9dddc3a226de/e00db337657f578a75ff104be3877be34250e88f59db020c5e2f9dddc3a226de-json.log
considering log /var/lib/docker/containers/e73dc7e605570d59974ee684d7efd8206a4843e0693745cffa10c0e8fa877891/e73dc7e605570d59974ee684d7efd8206a4843e0693745cffa10c0e8fa877891-json.log
considering log /var/lib/docker/containers/f15ca85507e23a77dd0f6cc6e307cfd91570e587a0c27b2d1e615d71175fe662/f15ca85507e23a77dd0f6cc6e307cfd91570e587a0c27b2d1e615d71175fe662-json.log