3分钟学会如何上手supervisor看门狗

cat /etc/redhat-release #查看系统版本

yum install -y epel-release
yum install -y supervisor

systemctl start supervisord
systemctl enable supervisord

systemctl stop supervisord #停止启动
systemctl start supervisord #启动
systemctl status supervisord #启动状态
systemctl reload supervisord #重载
systemctl restart supervisord #重启

vim /etc/supervisord.conf

#取消10-13行注释，前面数字是行号
[inet_http_server]  ; inet (TCP) server disabled by default
port=192.168.26.121:9001 ; (ip_address:port specifier, *:port for all iface)
username=user  ; (default is no username (open server))
password=123  ; (default is no password (open server))

systemctl restart supervisord

cat /etc/supervisord.conf

[include]
files = supervisord.d/*.ini

vim /etc/supervisord.d/python.ini

[program:python] #这里的python就是我们显示在web前端以及终端的监控名称
command=python /tmp/supervisordtest/test.py #我们要监控的文件地址
autostart=true
autorestart=true
startsecs=1
startretries=3
redirect_stderr=true
stdout_logfile=/tmp/supervisordtest/access_python.log #日志地址，可自行配置目录
stderr_logfile=/tmp/supervisordtest/error_python.log #日志地址，可自行配置目录

mkdir /tmp/supervisordtest
vim /tmp/supervisordtest/test.py

while True:
 print(100)

systemctl restart supervisord

systemctl status supervisord

sudo supervisorctl start demoweb

echo_supervisord_conf > test.conf