[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