1、CentOS 6.5，先执行：

rpm -ivh http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm

2，查看yum的nginx信息     []

# yum info nginx

3，安装并启动nignx

[root@server ~]# yum install nginx
[root@server ~]# service nginx start

Starting nginx:                                            [  OK  ]

4，然后进入浏览器，输入http://localhost/测试，如果看到

Welcome to nginx!

If you see this page, the nginx web server is successfully installed and working. Further configuration is required.

For online documentation and support please refer to nginx.org.
Commercial support is available at nginx.com.

Thank you for using nginx.

 恭喜你，你成功了！

centos6.5直接yum安装nginx

原文：http://www.cnblogs.com/chunshu/p/6165170.html