docker之使用supervisor管理多個程序
阿新 • • 發佈：2019-01-09
docker題外話：
centos7安裝supervisor：
原始碼編譯安裝：
下載原始碼檔案：supervisor-3.3.1.tar.gz 下載地址：https://pypi.python.org/pypi/supervisor
| 1234567891011121314 | 安裝：[[email protected] src]# tar -zxf supervisor-3.3.1.tar.gz[[email protected] src]# cd supervisor-3.3.1/[[email protected] supervisor-3.3.1]# python setup.py install檢查是否安裝成功：登陸python控制檯輸入import supervisor 檢視是否能成功載入[[email protected] supervisor-3.3.1]# pythonPython 2.7.5 (default, Sep 15 2016, 22:37:39) [GCC 4.8.5 20150623 (Red Hat 4.8.5-4)] on linux2Type "help", "copyright", "credits" or "license" for more information.>>> import supervisor>>> |
| 1234567891011121314151617181920 | 生成配置檔案：[[email protected] supervisor-3.3.1]# mkdir /etc/supervisor[[email protected] supervisor-3.3.1]# echo_supervisord_conf > /etc/supervisor/supervisord.conf[[email protected] supervisor-3.3.1]# grep -E -v '^;|^$' /etc/supervisor/supervisord.conf[unix_http_server]file=/tmp/supervisor.sock ; (the path to the socket file)[supervisord]logfile=/tmp/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)[rpcinterface:supervisor]supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface[supervisorctl]serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL for a unix socket |
| 123456789101112 | 啟動服務：[[email protected] tmp]# supervisord -c /etc/supervisor/supervisord.conf關閉服務：[[email protected] tmp]# supervisorctl shutdownShut down檢視狀態：[[email protected] tmp]# supervisorctl status啟動或停止某一個服務：supervisorctl stop|start program_name |