centos7使用supervisor的詳細教程

服務(wù)器

supervisor是用Python開(kāi)發(fā)的一套通用的進(jìn)程管理程序，可以將一個(gè)普通的命令行進(jìn)程變?yōu)楹笈_daemon，并監控進(jìn)程狀態(tài)，異常退出時(shí)可以自動(dòng)重啟

安裝supervisor

# yum search setuptools
....
python-setuptools.noarch : Easily build and distribute Python packages
 
#yum install -y python-setuptools.noarch
 
#easy_install supervisor

創(chuàng )建主配置文件

# mkdir -m 755 -p /etc/supervisor     

\\\\創(chuàng  )建supervisor配置文件目錄
# echo_supervisord_conf >/etc/supervisor/supervisord.conf  

\\\\創(chuàng  )建主配置文件
# cd /etc/supervisor/
# mkdir -m 755 conf.d       

\\\\創(chuàng  )建項目配置文件目錄

創(chuàng )建項目配置文件（運行3個(gè)腳本）

# 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

#cat supervisord.conf
...
[include]
files = ./conf.d/*.ini

啟動(dòng)supervisor

# supervisord -c /etc/supervisord.conf

查看supervisor運行的腳本

# 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腳本

# 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 \\\\啟動(dòng)
 
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

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