supervisord -c /root/recreation_project/supervisord.conf启动报错

supervisord -c /root/recreation_project/supervisord.conf启动监控命令

之后如果要是报错

Error: Another program is already listening on a port that one of our HTTP servers is configured to use.  Shut this program down first before starting supervisord.
For help, use /usr/bin/supervisord -h

说明有端口被占用了, 这是后的解决方案终端输入

ps -ef | grep supervisord

获取所有supervisord正在运行的pid

root      1299     1  0 Jun15 ?        00:02:12 /usr/bin/python /usr/bin/supervisord -c supervisord.conf
root     29848 29291  0 15:09 pts/0    00:00:00 grep --color=auto supervisord

pid=1299  终端使用命令

kill -9 1299

之后在重新执行

supervisord -c /root/recreation_project/supervisord.conf

ok, 启动成功