Type=notify
SmackProcessLabel=System::Privileged
ExecStart=/usr/bin/dockerd --userland-proxy=false --data-root /opt/var/lib/docker -H fd:// -H tcp://0.0.0.0:2375 --bridge none
-ExecStartPost=-/bin/sh -c "mkdir /sys/fs/cgroup/watchdog/docker; test -d /sys/fs/cgroup/watchdog/docker && echo 0 > /sys/fs/cgroup/watchdog/docker/notify_on_release"
ExecReload=/bin/kill -s HUP $MAINPID
LimitNOFILE=1048576
# Having non-zero Limit*s causes performance problems due to accounting overhead