• Nginx核心配置-单节点实现多域名访问


                  Nginx核心配置-单节点实现多域名访问

                                           作者:尹正杰

     

    版权声明:原创作品,谢绝转载!否则将追究法律责任。

     

    一.试验环境说明

    1>.虚拟机环境说明

    [root@node101.yinzhengjie.org.cn ~]# uname -r
    3.10.0-957.el7.x86_64
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# uname -m
    x86_64
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# cat /etc/redhat-release 
    CentOS Linux release 7.6.1810 (Core) 
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# grep 172.30.1.101 /etc/hosts
    172.30.1.101 pc.yinzhengjie.org.cn mobile.yinzhengjie.org.cn mail.yinzhengjie.org.cn
    [root@node101.yinzhengjie.org.cn ~]#

     2>.试验环境说明

    在同一台web服务器上基于不同的主机名访问不同的网页内容,具体要求如下:
        访问pc.yinzhengjie.org.cn会得到一个网页内容:
          网页内容自定义。
    访问mobile.yinzhengjie.org.cn和mail.yinzhengjie.org.cn内容相同:       网页内容自定义即可。

    3>.Nginx源码方式安装步骤

    博主推荐阅读:
        https://www.cnblogs.com/yinzhengjie/p/12031651.html

    二.编辑配置文件并重启服务

    1>.编辑nginx的主配置文件

    [root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/nginx/conf/nginx.conf
    worker_processes  4;
    worker_cpu_affinity 00000001 00000010 00000100 00001000; 
    
    events {
        worker_connections  100000;
        use epoll;
        accept_mutex on;
        multi_accept on; 
    }
    
    http {
        include       mime.types;
        default_type  application/octet-stream;
        sendfile        on;
        gzip  on;
        charset utf-8;
        keepalive_timeout  65 65;
        server {
            listen       80;
            server_name  localhost;
            location / {
                root   html;
                index  index.html index.htm;
            }
            error_page   500 502 503 504  /50x.html;
            location = /50x.html {
                root   html;
            }
        }
         
       #导入其他路径的配置文件
       include /yinzhengjie/softwares/nginx/conf.d/*.conf;
    }
    
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# nginx -t
    nginx: the configuration file /yinzhengjie/softwares/nginx/conf/nginx.conf syntax is ok
    nginx: configuration file /yinzhengjie/softwares/nginx/conf/nginx.conf test is successful
    [root@node101.yinzhengjie.org.cn ~]# 

    2>.编辑nginx的子配置文件 

    [root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/nginx/conf.d/pc.conf 
    server {
        listen 80;
        server_name pc.yinzhengjie.org.cn;
    
        location / {
            root /yinzhengjie/data/web/nginx/html/pc;
            index index.html;
        }
    
    }
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/nginx/conf.d/mobile.conf 
    server {
        listen 80;
        server_name mobile.yinzhengjie.org.cn mail.yinzhengjie.org.cn;
    
        location / {
            root /yinzhengjie/data/web/nginx/html/mobile;
            index index.html;
        }
    
    }
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# nginx -t
    nginx: the configuration file /yinzhengjie/softwares/nginx/conf/nginx.conf syntax is ok
    nginx: configuration file /yinzhengjie/softwares/nginx/conf/nginx.conf test is successful
    [root@node101.yinzhengjie.org.cn ~]#

    3>.创建测试数据

    [root@node101.yinzhengjie.org.cn ~]# mkdir -pv /yinzhengjie/data/web/nginx/html/{pc,mobile}
    mkdir: created directory ‘/yinzhengjie/data/web/nginx/html/pc’
    mkdir: created directory ‘/yinzhengjie/data/web/nginx/html/mobile’
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# echo "<h1 style='color:rgb(255,0,0)'>尹正杰到此一游</h1>" > /yinzhengjie/data/web/nginx/html/pc/index.html
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# echo "<h1 style='color:rgb(0,0,255)'>Jason's mobile email:y1053419035</h1>" > /yinzhengjie/data/web/nginx/html/mobile/index.html
    [root@node101.yinzhengjie.org.cn ~]# 

    4>.启动nginx服务

    [root@node101.yinzhengjie.org.cn ~]# ss -ntl
    State      Recv-Q Send-Q                                         Local Address:Port                                                        Peer Address:Port              
    LISTEN     0      128                                                        *:22                                                                     *:*                  
    LISTEN     0      128                                                       :::22                                                                    :::*                  
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# nginx 
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# ss -ntl
    State      Recv-Q Send-Q                                         Local Address:Port                                                        Peer Address:Port              
    LISTEN     0      128                                                        *:80                                                                     *:*                  
    LISTEN     0      128                                                        *:22                                                                     *:*                  
    LISTEN     0      128                                                       :::22                                                                    :::*                  
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# ps -ef | grep nginx | grep -v grep
    root      2999     1  0 22:24 ?        00:00:00 nginx: master process nginx
    nginx     3000  2999  1 22:24 ?        00:00:00 nginx: worker process
    nginx     3001  2999  1 22:24 ?        00:00:00 nginx: worker process
    nginx     3002  2999  1 22:24 ?        00:00:00 nginx: worker process
    nginx     3003  2999  1 22:24 ?        00:00:00 nginx: worker process
    [root@node101.yinzhengjie.org.cn ~]# 
    [root@node101.yinzhengjie.org.cn ~]# 

    三.测试

    1>.浏览器访问“http://pc.yinzhengjie.org.cn/”,如下图所示。

    2>.浏览器访问"http://mobile.yinzhengjie.org.cn/",如下图所示。

    3>.浏览器访问"http://mail.yinzhengjie.org.cn/",如下图所示。

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  • 原文地址:https://www.cnblogs.com/yinzhengjie/p/12032691.html
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