shell脚本之nginx自动化脚本

这个脚本，可以满足nginx开启，停止和重启的操作

#!/bin/bash
. /etc/init.d/functions

function usage() {
echo $"usage:$0 {start|stop|restart}"
exit 1
}

function start() {
/usr/local/nginx/sbin/nginx
sleep 1
if [ `netstat -antlpe | grep nginx | wc -l` -ge 0 ];then
action "nginx is started." /bin/true
else
action "nginx is started." /bin/false
fi
}

function stop() {
killall nginx &>/dev/null
sleep 1
if [ `netstat -antlpe | grep nginx | wc -l` -eq 0 ];then
action "nginx is stopped." /bin/true
else
action "nginx is stopped." /bin/false
fi
}

function main() {
if [ $# -ne 1 ];then
usage $0
fi
case $1 in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
*)
usage $0
;;
esac
}

main $*
运行试试

1.停止nginx

 

 2.开启nginx

 

3.重启nginx

 

ok～