$ docker run --rm -p 80:80 masato/nginx 2014-08-04 11:53:32,005 CRIT Supervisor running as root (no user in config file) 2014-08-04 11:53:32,005 WARN Included extra file "/etc/supervisor/conf.d/nginx.conf" during parsing 2014-08-04 11:53:32,028 INFO RPC interface 'supervisor' initialized 2014-08-04 11:53:32,028 CRIT Server 'unix_http_server' running without any HTTP authentication checking 2014-08-04 11:53:32,028 INFO supervisord started with pid 1 2014-08-04 11:53:33,030 INFO spawned: 'nginx' with pid 16 2014-08-04 11:53:34,042 INFO success: nginx entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)