一丶环境准备
关闭防火墙，安装软件包，上传nginx压缩包并解压，配置yum源
二丶创建用户nginx
三丶进入解压路径，并安装服务到指定路径
四丶安装服务
五丶编写脚本
PS：脚本内容如下
#!/bin/bash
#chkconfig: 2345 97 25
#description nginx-server-scryt
nginx=/usr/local/nginx/sbin/nginx
case "$1" in
start)
netstat -anlpt | grep nginx
if [ $? -eq 0 ]
then
echo "nginx service running!"
else
echo "nginx service not running!"
$nginx
fi
;;
restart)
$nginx -s reload
if [ $? -eq 0 ]
then
echo "nginx server is begin restart"
else
echo "nginx server restart"
fi
;;
stop)
$nginx -s stop
if [ $? -eq 0 ]
then
echo "nginx server is stop"
else
echo "nginx server stop,try again"
fi
;;
status)
netstat -anlpt | grep nginx
if [ $? -eq 0 ]
then
echo "nginx server is running!"
else
echo "nginx server is not running,try to restart"
fi
;;
*)
echo "Please enter (start|restart|stop|status)"
;;
esac
exit 0
六丶给脚本执行权限，并移动到安装的路径当中，执行
七丶访问网页
原文地址：http://blog.51cto.com/13955562/2286842