unix:///var/run/supervisor/supervisor.sock no such file

问题
unix:///var/run/supervisor/supervisor.sock no such file

原因
使用过程中可能是因为机器宕机，supervisor没有正常关掉，导致/var/run目录下supervisor.sock文件被删除，找不到所以失败报错unix:///var/run/supervisor/supervisor.sock no such file

解决

# 创建supervisor.sock
sudo touch /var/run/supervisor/supervisor.sock
sudo chmod 777 /var/run/supervisor/supervisor.sock

#重启
systemctl restart supervisord