Nginx服务器详解

2016-10-07 22:08:33 Albin Wong 1665

nginx服务器安装及配置文件详解

Nginx实验配置
实验1 虚拟主机
1）域名解析  文件解析
C:\Windows\System32\drivers\etc\hosts
192.168.159.251   www.sina.com
192.168.159.251   www.sohu.com
2）规划网站目录
`# mkdir /home/wwwroot/sina/`
`# mkdir /home/wwwroot/sohu/`
`# vim /home/wwwroot/sina/index.html`
`# vim /home/wwwroot/sohu/index.html`
3）修改配置文件
`# vim /usr/local/nginx/conf/nginx.conf`
 `66         listen 80;`

`# vim /usr/local/nginx/conf/vhost/v.conf`
```shell
server {
        listen 80;
        server_name www.sina.com;
        index index.html index.htm index.php;
        root /home/wwwroot/sina;

include enable-php.conf;

}

server {
        listen 80;
        server_name www.sohu.com;
        index index.html index.htm index.php;
        root /home/wwwroot/sohu;

include enable-php.conf;

}
```
`# pkill -HUP nginx`

测试： www.sina.com    www.sohu.com

实验2 列表页显示
配置文件加入：

`# vim /usr/local/nginx/conf/nginx.conf`
autoindex on;

`# pkill -HUP nginx`

`# mv index.html  a.html`

测试: 192.168.159.251

实验3  rewrite  重写 
www.sina.com -> www.sohu.com
1)修改配置文件
`# vim /usr/local/nginx/conf/vhost/v.conf`
```shell
server {
        listen 80;
        server_name www.sina.com;
        index index.html index.htm index.php;
        root /home/wwwroot/sina;
        if ($http_host = www.sina.com) {
                        rewrite  (.*)  http://www.sohu.com  permanent;
                }
        include enable-php.conf;

}
```
`# pkill -HUP nginx`

测试 www.sina.com -> www.sohu.com

网页文件跳转
`# vim /usr/local/nginx/conf/vhost/v.conf`
```shell
server {
        listen 80;
        server_name www.sina.com;
        index index.html index.htm index.php;
        root /home/wwwroot/sina;
        
        rewrite index(\d+).html /index.php?id=$1  last;
   
        include enable-php.conf;

}
```
`# vim /home/wwwroot/sina/index.php`

`# pkill -HUP nginx`

测试  www.sina.com/index6.html

实验4  反向代理 负载均衡技术
准备：客户端C windows 192.168.159.250 
      服务器S linux   192.168.159.251   Nginx
      服务器S1 linux  192.168.159.180   Apache
      服务器S2 linux  192.168.159.52    Apache

1)配置S Nginx 192.168.159.251 负责分发
修改配置文件
`# vim /usr/local/nginx/conf/nginx.conf`
```shell
upstream myweb1 {
        server 192.168.159.180:80;
        server 192.168.159.52:80;
}

server {
        listen       80;
        server_name  www.sohu.com;
  location / {
        proxy_pass http://myweb1;
        proxy_next_upstream http_500 http_502 http_503 error timeout invalid_header;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $remote_addr;
  }
}
```
2)登录S1 配置Apache 192.168.159.180
`# ssh root@192.168.159.180`
关闭虚拟主机 
`# vim /usr/local/apache2/htdocs/index.html`
S1111111111111111111

测试： 192.168.159.180

3)登录S2 配置Apache 192.168.159.52
`# ssh root@192.168.159.52`
关闭虚拟主机 
`# vim /usr/local/apache2/htdocs/index.html`
S22222222222222222222

`# pkill -HUP nginx `

4）测试：www.sohu.com

(3) Comments

John Doe- Reply

February 26, 2013 at 1:18 pm
- saqib sarwar- Reply
  
  February 26, 2013 at 1:20 pm
  
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John Doe- Reply

February 26, 2013 at 1:27 pm

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Nginx服务器详解

(3) Comments

John Doe- Reply

saqib sarwar- Reply

John Doe- Reply

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