Centos6.7 Supervisor进程配置管理

下载安装

#wget http://pypi.python.org/packages/source/s/supervisor/supervisor-3.0b1.tar.gz #tar -zxvf supervisor-3.0b1.tar.gz  #cd supervisor-3.0b1 #python setup.py install #echo_supervisord_conf > /etc/supervisord.conf

写启动文件

vi  /etc/init.d/supervisord 写下面内容================================================#! /bin/shPATH=/sbin:/bin:/usr/sbin:/usr/binPROGNAME=supervisordDAEMON=/usr/bin/$PROGNAMECONFIG=/etc/$PROGNAME.confPIDFILE=/tmp/$PROGNAME.pidDESC="supervisord daemon"SCRIPTNAME=/etc/init.d/$PROGNAME# Gracefully exit if the package has been removed.test -x $DAEMON || exit 0start(){        echo -n "Starting $DESC: $PROGNAME"        $DAEMON -c $CONFIG        echo "..."}stop(){        echo -n "Stopping $DESC: $PROGNAME"        supervisor_pid=$(cat $PIDFILE)        kill -15 $supervisor_pid        echo "..."}case "$1" in  start)        start        ;;  stop)        stop        ;;  restart)        stop        start        ;;  *)        echo "Usage: $SCRIPTNAME {start|stop|restart}" >&2        exit 1        ;;esacexit 0

加权限

chmod -R 777 /etc/init.d/supervisord 

修改配置文件 添加进程（红色字体）

=====内容省略; The below sample program section shows all possible program subsection values,; create one or more 'real' program: sections to be able to control them under; supervisor.<span style="color:#FF0000;">[program:pmapp]command=python /var/www/manage.py runserver 0:8000autorestart=truestdout_logfile=/tmp/out.logstderr_logfile=/tmp/err.log</span>;[program:theprogramname];command=/bin/cat              ; the program (relative uses PATH, can take args);process_name=%(program_name)s ; process_name expr (default %(program_name)s);numprocs=1                    ; number of processes copies to start (def 1);directory=/tmp                ; directory to cwd to before exec (def no cwd);umask=022                     ; umask for process (default None);priority=999                  ; the relative start priority (default 999);autostart=true                ; star=====内容省略

重起服务

[root@localhost ~]# service supervisord restartStopping supervisord daemon: supervisord...Starting supervisord daemon: supervisord...

检查是否成功

[root@localhost ~]# netstat -antp |grep 8000tcp        0      0 0.0.0.0:8000                0.0.0.0:*                   LISTEN      10207/python      

开启WEB管理

vi /etc/supervisord.conf 把红色注释去掉

=====内容省略[unix_http_server]file=/tmp/supervisor.sock   ; (the path to the socket file);chmod=0700                 ; socket file mode (default 0700);chown=nobody:nogroup       ; socket file uid:gid owner;username=user              ; (default is no username (open server));password=123               ; (default is no password (open server))<span style="color:#FF0000;">[inet_http_server]         ; inet (TCP) server disabled by defaultport=0.0.0.0:9001        ; (ip_address:port specifier, *:port for all iface)username=user              ; (default is no username (open server))password=123               ; (default is no password (open server))</span>[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                ; (=====内容省略

重起服务

[root@localhost ~]# service supervisord restartStopping supervisord daemon: supervisord...Starting supervisord daemon: supervisord...

是否启动成功

[root@localhost ~]# netstat -antp |grep 9001tcp        0      0 127.0.0.1:9001              0.0.0.0:*                   LISTEN      10311/python