安装兼容包；
yum install -y pcre pcre-devel openssl openssl-devel
#下载 Nginx 源码包
cd /usr/src ;wget -c http://nginx.org/download/nginx-1.4.2.tar.gz
#解压 Nginx 源码包
tar -xzf nginx-1.4.2.tar.gz
#进入解压目录，然后 sed 修改 Nginx 版本信息为 WS
cd nginx-1.4.2 ; sed -i -e 's/1.4.2//g' -e 's/nginx\//WS/g' -e
's/"NGINX"/"WS"/g' src/core/nginx.h
#预编译 Nginx
useradd www ;./configure --user=www --group=www --prefix=/usr/local/nginx --with-
http_stub_status_module --with-http_ssl_module
#.configure 预编译成功后，执行 make 命令进行编译
make
#make 执行成功后，执行 make install 正式安装
make install
#自此 Nginx 安装完毕
/usr/local/nginx/sbin/nginx -t 检查 nginx 配置文件是否正确， 返回 OK 即正确。
[root@localhost ~]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
[root@localhost ~]#
然后启动 nginx，/usr/local/nginx/sbin/nginx 回车即可。查看进程是否已启动：
[root@localhost ~]# ps -ef |grep nginx
nobody 5381 30285 0 May16 ? 00:04:31 nginx: worker process
root 30285 1 0 2014 ? 00:00:00 nginx: master process
/usr/local/nginx/sbin/nginx
root 32260 32220 0 12:34 pts/0 00:00:00 grep nginx
[root@localhost ~]#
