30
用 Supervisor 自启动、监控程序
source link: https://shockerli.net/post/supervisor-launch-monitor/?amp%3Butm_medium=referral
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
Supervisor 是 一个 Linux/Unix 系统上的进程监控工具。使用 Python 语言开发,提供 Web 管理界面,能够根据配置后台运行程序、监控程序、重启挂掉的程序等管理功能。
官网: http://www.supervisord.org
安装使用
在 Ubuntu 上可以使用 apt-get install supervisor
,在 CentOS 上可以使用 yum install supervisor
。但这些基于源的方式安装,可能版本比较老。所以推荐使用 easy_install
安装:
easy_install supervisor
生成默认配置文件:
echo_supervisord_conf > /etc/supervisord.conf
安装完后,主要有3个命令,分别是:
echo_superisord_conf supervisord supervisorctl
修改 /etc/supervisord.conf
,引入程序配置文件:
[include] files = /etc/supervisord/*.conf
程序配置示例
[program:demo] directory = /opt/soft/demo/ command = /opt/soft/demo/demo autostart = true autorestart = true startsecs = 5 user = upfor redirect_stderr = true stdout_logfile = /var/log/supervisord/stdout.demo.log stdout_logfile_maxbytes = 1MB stdout_logfile_backups = 10 stdout_capture_maxbytes = 1MB stderr_logfile = /var/log/supervisord/stderr.demo.log stderr_logfile_maxbytes = 1MB stderr_logfile_backups = 10 stderr_capture_maxbytes = 1MB
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK