centos7使用supervisor的详细教程
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
#yumsearchsetuptools .... python-setuptools.noarch:EasilybuildanddistributePythonpackages #yuminstall-ypython-setuptools.noarch #easy_installsupervisor
创建主配置文件
#mkdir-m755-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-m755conf.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）
#vimconf.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
#catsupervisord.conf ... [include] files=./conf.d/*.ini
启动supervisor
#supervisord-c/etc/supervisord.conf
查看supervisor运行的脚本
#supervisorctl bbscollectionRUNNINGpid10090,uptime4days,17:20:10 test_sbbscollectionRUNNINGpid10088,uptime4days,17:20:10 tjapp_sendmessageRUNNINGpid10089,uptime4days,17:20:10
停止bbscollection脚本
#supervisorctlstopbbscollection bbscollection:stopped [root@om-web_testsupervisord.d]#supervisorctl bbscollectionSTOPPEDApr0610:23AM test_sbbscollectionRUNNINGpid10088,uptime4days,17:23:13 tjapp_sendmessageRUNNINGpid10089,uptime4days,17:23:13 supervisor>startbbscollection\\启动 supervisor>status bbscollectionRUNNINGpid7310,uptime0:00:24 test_sbbscollectionRUNNINGpid10088,uptime4days,17:23:54 tjapp_sendmessageRUNNINGpid10089,uptime4days,17:23:54
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