Python 2.6.6

wget

直接安装

sh setuptools-0.6c11-py2.6.egg

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

安装setuptools后也可以

easy_install supervisor

创建默认的配置文件

echo_supervisord_conf  >

vi /etc/supervisord.conf

取消以下的注释,并修改IP为0.0.0.0

[inet_http_server]         ; inet (TCP) server disabled by default

port=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))

增加自定义的后台进程(注意进程名之间用一个:分隔)

[program:hello]

command=python /root/hello.py

priority=1

numprocs=1

autostart=true

autorestart=true

startretries=10

stopsignal=KILL

stopwaitsecs=10

redirect_stderr=true

stdout_logfile=/root/hello.log

vi /etc/init.d/supervisord

#! /bin/sh

PATH=/sbin:/bin:/usr/sbin:/usr/bin

PROGNAME=supervisord

DAEMON=/usr/bin/$PROGNAME

CONFIG=/etc/$PROGNAME.conf

PIDFILE=/tmp/$PROGNAME.pid

DESC="supervisord daemon"

SCRIPTNAME=/etc/init.d/$PROGNAME

# Gracefully exit if the package has been removed.

test -x $DAEMON || exit 0

start()

{

        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

        ;;

esac

exit 0

安装web.py

easy_install web.py

vi /root/hello.py

import web

urls = (

    '/(.*)', 'hello'

)

app = web.application(urls, globals())

class hello:

    def GET(self, name):

        if not name:

            name = 'World'

        return 'Hello, ' + name + '!'

if __name__ == "__main__":

    app.run()

/etc/init.d/supervisord start

查看日志

tail -f /tmp/supervisord.log

2012-11-09 15:33:53,367 WARN received SIGTERM indicating exit request

2012-11-09 15:33:53,367 INFO waiting for :hello to die

2012-11-09 15:33:53,371 INFO stopped: :hello (terminated by SIGKILL)

2012-11-09 15:33:53,514 CRIT Supervisor running as root (no user in config file)

2012-11-09 15:33:53,552 INFO RPC interface 'supervisor' initialized

2012-11-09 15:33:53,552 CRIT Server 'unix_http_server' running without any HTTP authentication checking

2012-11-09 15:33:53,560 INFO daemonizing the supervisord process

2012-11-09 15:33:53,562 INFO supervisord started with pid 13698

2012-11-09 15:33:54,568 INFO spawned: ':hello' with pid 13699

2012-11-09 15:33:55,572 INFO success: :hello entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)

可以使用supervisorctl管理进程

upervisorctl status        查询状态

supervisorctl start hello    开启服务

supervisorctl stop hello    关闭服务