配置文件

command = /usr/sbin/nginx  -g 'daemon off;' -c /usr/local/nginx/conf/nginx.conf
stdout_logfile=/home/logs/supervisor/nginx/out.log
stderr_logfile=/home/logs/supervisor/nginx/err.log
stdout_logfile_maxbytes=10MB
stderr_logfile_maxbytes=10MB
autostart=true
autorestart=true
user = root

重启

supervisorctl reread
supervisorctl reload