[root@iZm5e09hymnzdmgx3964zgZ etc]# cat -n supervisord.conf | grep /tmp
--
22 [unix_http_server]
23 ;file=/tmp/supervisor.sock ; the path to the socket file
24 file=/var/run/supervisor.sock ; the path to the socket file
--
45 [supervisord]
46 ;logfile=/tmp/supervisord.log ; main log file; default $CWD/supervisord.log
47 logfile=/var/log/supervisord.log ; main log file; default $CWD/supervisord.log
--
50 loglevel=info ; log level; default info; others: debug,warn,trace
51 ;pidfile=/tmp/supervisord.pid ; supervisord pidfile; default supervisord.pid
52 pidfile=/var/run/supervisord.pid ; supervisord pidfile; default supervisord.pid
--
77 [supervisorctl]
78 ;serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL for a unix socket
79 serverurl=unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket
修改如上 23, 51, 78 行的 /tmp 为 /var/run 或 /var/log
csdn: https://blog.csdn.net/qq_28885149/article/details/79364685
知乎: https://zhuanlan.zhihu.com/p/344224720
https://superuser.com/questions/1069276/unix-var-run-supervisor-sock-no-such-file