ceph-docker-common: do not log inside the container

Logging inside the container is not useful since it writes to the
overlayfs partition, resulting in potential performance degradation on
the container.

If you need to check the logs, just look at journald.

Signed-off-by: Sébastien Han <seb@redhat.com>

diff --git a/roles/ceph-docker-common/defaults/main.yml b/roles/ceph-docker-common/defaults/main.yml
index ed97d539c095cf1413af30cc23dea272095b97dd..c9a5ea5149645fe221ef22935f9bc7828167b176 100644 (file)
--- a/roles/ceph-docker-common/defaults/main.yml
+++ b/roles/ceph-docker-common/defaults/main.yml
@@ -1 +1,4 @@
 ---
+ceph_conf_overrides:
+  global:
+    log_file: /dev/null