systemd/docker-engine.service: set data-root to /opt/var/lib/docker

It is assumed that Docker does not recognize the symlink of the data-root path,
so the absolute path is used.

Change-Id: I2760586e940c16439c5ce8baa791ed69291241ed

diff --git a/systemd/docker-engine.service b/systemd/docker-engine.service
index 6bf60c7..de96c8a 100644 (file)
--- a/systemd/docker-engine.service
+++ b/systemd/docker-engine.service
@@ -7,7 +7,7 @@ Requires=docker-engine.socket
 [Service]
 Type=notify
 SmackProcessLabel=System::Privileged
-ExecStart=/usr/bin/dockerd --userland-proxy=false -H fd:// -H tcp://0.0.0.0:2375
+ExecStart=/usr/bin/dockerd --userland-proxy=false --data-root /opt/var/lib/docker -H fd:// -H tcp://0.0.0.0:2375
 ExecReload=/bin/kill -s HUP $MAINPID
 LimitNOFILE=1048576
 # Having non-zero Limit*s causes performance problems due to accounting overhead