supervisor是用Python开发的一套通用的进程管理程序，可以将一个普通的命令行进程变为后台daemon，并监控进程状态，异常退出时可以自动重启
安装supervisor
代码语言：javascript复制# yum search setuptools
....
python-setuptools.noarch : Easily build and distribute Python packages
#yum install -y python-setuptools.noarch
#easy_install supervisor创建主配置文件
代码语言：javascript复制# mkdir -m 755 -p /etc/supervisor
创建supervisor配置文件目录
# echo_supervisord_conf >/etc/supervisor/supervisord.conf
创建主配置文件
# cd /etc/supervisor/
# mkdir -m 755 conf.d
创建项目配置文件目录创建项目配置文件（运行3个脚本）
代码语言：javascript复制# vim conf.d/test.ini
[program:tjapp_sendmessage]
command=/bin/bash /data/shell/sendmessage.sh
numprocs=1
autostart=true
autorestart=true
[program:bbscollection]
command=/bin/bash /data/shell/bbscollection.sh
numprocs=1
autostart=true
autorestart=true
[program:test_sbbscollection]
command=/bin/bash /data/shell/test_sbbscollection.sh
numprocs=1
autostart=true
autorestart=true在主配置文件中引入test.ini
代码语言：javascript复制#cat supervisord.conf
...
[include]
files = ./conf.d/*.ini启动supervisor
代码语言：javascript复制# supervisord -c /etc/supervisord.conf查看supervisor运行的脚本
代码语言：javascript复制# supervisorctl
bbscollection RUNNING pid 10090, uptime 4 days, 17:20:10
test_sbbscollection RUNNING pid 10088, uptime 4 days, 17:20:10
tjapp_sendmessage RUNNING pid 10089, uptime 4 days, 17:20:10停止bbscollection脚本
代码语言：javascript复制# supervisorctl stop bbscollection
bbscollection: stopped
[root@om-web_test supervisord.d]# supervisorctl
bbscollection STOPPED Apr 06 10:23 AM
test_sbbscollection RUNNING pid 10088, uptime 4 days, 17:23:13
tjapp_sendmessage RUNNING pid 10089, uptime 4 days, 17:23:13
supervisor> start bbscollection 启动
supervisor> status
bbscollection RUNNING pid 7310, uptime 0:00:24
test_sbbscollection RUNNING pid 10088, uptime 4 days, 17:23:54
tjapp_sendmessage RUNNING pid 10089, uptime 4 days, 17:23:54以上就是本文的全部内容，希望对大家的学习有所帮助。
