在 supervisorctl 错误上的监督上出错(没有这样的过程) [英] getting error on Supervison on supervisorctl ERROR (no such process)

问题描述

我之前看过这个问题，但没有一个解决方案对我有用.

我在 rpi b+ 上使用主管时遇到问题.每次我尝试运行我的开始我的过程时，我都会收到一条错误消息:

pi@raspberrypi ~ $ sudo supervisorctl start server

<块引用>

服务器:错误(没有这样的过程)

我在/etc/supervisord.conf 设置了我的配置文件

[程序:服务器]目录=/home/pi/ledticker命令=/usr/bin/python NetworkServer.py自动启动=假自动重启=真停止信号=退出[主管]日志文件=/var/log/supervisor/supervisord.log ;(主日志文件；默认 $CWD/supervisord.log)logfile_maxbytes=50MB ;(最大主日志文件字节 b4 轮换；默认 50MB)logfile_backups=10 ;(主日志文件轮换备份的数量；默认 10)日志级别=信息；(日志级别；默认信息；其他:调试、警告、跟踪)pidfile=/tmp/supervisord.pid ;(supervisord pidfile;默认 supervisord.pid)节点=假；(如果为真，则从前台开始；默认为假)minfds=1024 ;(最小可用启动文件描述符；默认 1024)minprocs=200 ;(最少可用进程描述符；默认为 200)[supervisorctl]serverurl=unix:///tmp/supervisor.sock ;使用 unix://URL 作为 unix 套接字[unix_http_server]文件=/tmp/supervisor.sock ；(套接字文件的路径)

我尝试过重新读取、更新、重新加载命令，但它们没有奏效.有什么想法吗?

解决方案

你应该尝试重新加载 supervisord :

# supervisorctl reload[是/否] ?是

在很多情况下，这个错误可以通过重新加载来解决.

I've seen this question asked before, but none of the solutions have worked for me.

I'm having problems using the supervisor on my rpi b+. Every time I try to run my start my process, I get an error saying:

pi@raspberrypi ~ $ sudo supervisorctl start server

server: ERROR (no such process)

I have my config file set up at /etc/supervisord.conf

[program:server]
directory=/home/pi/ledticker
command=/usr/bin/python NetworkServer.py
autostart=false
autorestart=true
stopsignal=QUIT

[supervisord]
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=10 ; (num of main logfile rotation backups;default 10)
loglevel=info ; (log level;default info; others: debug,warn,trace)
pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=false ; (start in foreground if true;default false)
minfds=1024 ; (min. avail startup file descriptors;default 1024)
minprocs=200 ; (min. avail process descriptors;default 200)

[supervisorctl]
serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL for a unix socket

[unix_http_server]
file=/tmp/supervisor.sock ; (the path to the socket file)

I have tried doing the reread, update, reload commands but they haven't worked. Any ideas?

解决方案

You should try to reload supervisord :

# supervisorctl reload
[y/N] ? y

In many cases, this error is resolved by that reload.

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