CentOS7->nginx

再安装之前大家可以先看一下lamp的安装过程

http://blog.csdn.net/zph1234/article/details/51248124

1.安装nginx

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yum install yum-priorities -y  
wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm  
rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm  
yum install nginx  

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systemctl start nginx.service #启动nginx  
systemctl stop nginx.service #停止nginx  
systemctl restart nginx.service #重启nginx  
systemctl enable nginx.service #设置开机启动   

2.更改nginx端口号（根据自己需求）
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<pre name="code" class="python">cd /etc/nginx/conf.d/  
vim default.conf  
listen 80 -->  listen 81  
systemctl restart nginx.service #重启  

3.访问http://ip:81即可看到nginx首页
4.下一步安装php-fpm
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<pre name="code" class="python">yum install php-fpm  

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systemctl start php-fpm.service #启动  

5.更改nginx配置文件识别php
vi /etc/nginx/conf.d/default.conf，把之前的#给去掉就可以了，顺手改一下fastcgi_param
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location ~ \.php$ {  
    root           html;  
    fastcgi_pass   127.0.0.1:9000;  
    fastcgi_index  index.php;  
    fastcgi_param  SCRIPT_FILENAME  /usr/share/nginx/html/$fastcgi_script_name;  
    include        fastcgi_params;  
}