报错:error: <class 'socket.error'>, [Errno 111] Connection refused: file: /usr/lib/python2.7/socket.py line: 228
解决方法: supervisord -c /etc/supervisor/supervisord.conf,如果你的不是默认路径，请把/etc/supervisor/supervisord.conf替换成你自己的

报错:Unlinking stale socket /var/run/supervisor.sock
解决方法:

find / -name supervisor.sock
unlink /***/supervisor.sock
supervisord -c /etc/supervisor/supervisord.conf