程序名.conf
放在/etcc/init/目录下
# 注释
description "your-server"
author "xxx"
start on runlevel [2345]
stop on runlevel [!2345]
respawn
#重试5次 间隔30秒
respawn limit 5 30
env WORKPATH=/usr/local/bin/
env DAEMON=/usr/local/bin/appName
script
cd $WORKPATH
exec $DAEMON
end script
原文：http://www.cnblogs.com/Tiago/p/5940816.html