centos之lnmp

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
systemctl restart nginx.service #重启
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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cd /etc/nginx/conf.d/
vim default.conf
把listen 80改成listen 81

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systemctl restart nginx.service #重启nginx

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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yum install php-fpm

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systemctl start php-fpm.service #启动php-fpm
systemctl enable php-fpm.service #设置开机启动


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;
}


6.

在 /usr/share/nginx/html中新建一个test.PHP <?php echo 123;?>

访问http://ip:81/test.php即可看到php页面


7.负载配置

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upstream site{
server 172.16.170.138;
server 172.16.170.139;
}
server {
listen 80;
server_name localhost;

#charset koi8-r;
#access_log /var/log/nginx/log/host.access.log main;

location / {
root /usr/share/nginx/html;
index index.html index.htm;
proxy_pass http://site;
}


8.如果需要安装最新版本php请参考 http://blog.csdn.Net/zph1234/article/details/52486808