问题：运行supervisorctl时报错：unix:///var/run/supervisor.sock no such file
方法：
sudo touch /var/run/supervisor.sock
sudo chmod 777 /var/run/supervisor.sock
sudo service supervisor restart重新运行 sudo supervisorctl 又报错
unix:///var/run/supervisor/supervisor.sock refused connection解决方法
sudo supervisord -c /etc/supervisord.conf
参考：
https://blog.csdn.net/weixin_41762173/article/details/88901970
https://blog.csdn.net/qq422431474/article/details/106713757