NGINX配置多域名

方法一：多个.conf方法（优点是灵活，缺点就是站点比较多配置起来麻烦）
 这里以配置2个站点（2个域名）为例，n 个站点可以相应增加调整，假设：
 IP地址: 192.168.1.100
 域名1 example1.com 放在 /www/example1
 域名2 example2.com 放在 /www/example2  
 配置 nginx virtual hosting 的基本思路和步骤如下：
 把2个站点 example1.com, example2.com 放到 nginx 可以访问的目录 /www/
 给每个站点分别创建一个 nginx 配置文件 example1.com.conf，example2.com.conf, 并把配置文件放到 /usr/local/nginx/vhosts/
 然后在 /usr/local/nginx/nginx.conf 里面加一句 include 把步骤2创建的配置文件全部包含进来（用 * 号）
 重启 nginx 1、打开 /usr/local/nginx/nginix.conf 文件，在相应位置加入 include 把以上2个文件包含进来
 user  www www;
 worker_processes  1;
  
 # main server error log
 error_log      /usr/local/nginx/log/nginx/error.log ;
 pid     /usr/local/nginx/nginx.pid;
  
 events {
 worker_connections  51200;
 }
 # main server config
 http {
 include       mime.types;
 default_type  application/octet-stream;
 log_format  main  ‘$remote_addr – $remote_user [$time_local] $request ‘
 ‘”$status” $body_bytes_sent “$http_referer” ‘
 ‘”$http_user_agent” “$http_x_forwarded_for”‘;
  
 sendfile        on;
 #tcp_nopush     on;
 #keepalive_timeout  0;
 keepalive_timeout  65;
 gzip  on;
  
 server {
 listen         80;
 server_name     _;
 access_log      /usr/local/nginx/log/nginx/access.log main;
 server_name_in_redirect  off;
 location / {
 root  /usr/share/nginx/html;
 index index.html;
 }
 }
 # 包含所有的虚拟主机的配置文件
 include /usr/local/nginx/vhosts/*;
 }
  
 2、在 /usr/local/nginx 下创建 vhosts 目录
 
 
mkdir /usr/local/nginx/vhosts
 
 
 3、在 /usr/local/nginx/vhosts/ 里创建一个名字为 example1.com.conf 的文件，把以下内容拷进去
 
 
server {

 
 
        listen  80;
 
 
        server_name  example1.com www. example1.com;
 
 
 
 
 
        access_log  /www/access_ example1.log  main;
 
 
 
 
 
        location / {

 
 
            root   /www/example1.com;
 
 
            index  index.php index.html index.htm;
 
 
        }
 
 
 
 
 
        error_page   500 502 503 504  /50x.html;
 
 
        location = /50x.html {

 
 
            root   /usr/share/nginx/html;
 
 
        }
 
 
 
 
 
       # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
 
 
        location ~ .php$ {

 
 
            fastcgi_pass   127.0.0.1:9000;
 
 
            fastcgi_index  index.php;
 
 
            fastcgi_param  SCRIPT_FILENAME  /www/example1.com/$fastcgi_script_name;
 
 
            include        fastcgi_params;
 
 
        }
 
 
 
 
 
        location ~ /.ht {

 
 
            deny  all;
 
 
        }
 
 
}
 
 
 3、在 /usr/local/nginx/vhosts/ 里创建一个名字为 example2.com.conf 的文件，把以下内容拷进去
 
 
server {

 
 
        listen  80;
 
 
        server_name  example2.com www. example2.com;
 
 
 
 
 
        access_log  /www/access_ example1.log  main;
 
 
 
 
 
        location / {

 
 
            root   /www/example2.com;
 
 
            index  index.php index.html index.htm;
 
 
        }
 
 
 
 
 
        error_page   500 502 503 504  /50x.html;
 
 
        location = /50x.html {

 
 
            root   /usr/share/nginx/html;
 
 
        }
 
 
 
 
 
       # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
 
 
        location ~ .php$ {

 
 
            fastcgi_pass   127.0.0.1:9000;
 
 
            fastcgi_index  index.php;
 
 
            fastcgi_param  SCRIPT_FILENAME  /www/example2.com/$fastcgi_script_name;
 
 
            include        fastcgi_params;
 
 
        }
 
 
 
 
 
        location ~ /.ht {

 
 
            deny  all;
 
 
        }
 
 
}
 
 
 5、重启 Nginx
 
 
 
 
 
/etc/init.d/nginx restart
 
 
 
 
 
方法二：动态目录方法（优点是方便，每个域名对应一个文件夹，缺点是不灵活）
 
 
 
 
 
 这个简单的方法比起为每一个域名建立一个 vhost.conf 配置文件来讲，只需要在现有的配置文件中增加如下内容：
 
 
 
 
 
 # Replace this port with the right one for your requirements
 # 根据你的需求改变此端口
 listen       80;  #could also be 1.2.3.4:80 也可以是1.2.3.4:80的形式
 # Multiple hostnames seperated by spaces.  Replace these as well.
 # 多个主机名可以用空格隔开，当然这个信息也是需要按照你的需求而改变的。
 server_name  star.yourdomain.com *.yourdomain.com http://www.*.yourdomain.com/;
 #Alternately: _ *
 #或者可以使用：_ * (具体内容参见本维基其他页面)
 root /PATH/TO/WEBROOT/$host;
 error_page  404              http://yourdomain.com/errors/404.html;
 access_log  logs/star.yourdomain.com.access.log;
 location / {
 root   /PATH/TO/WEBROOT/$host/;
 index  index.php;
 } 
 
# serve static files directly
 
 
 # 直接支持静态文件 (从配置上看来不是直接支持啊)
 location ~* ^.+.(jpg|jpeg|gif|css|png|js|ico|html)$ {
 access_log        off;
 expires           30d;
 }
 location ~ .php$ {
 # By all means use a different server for the fcgi processes if you need to
 # 如果需要，你可以为不同的FCGI进程设置不同的服务信息
 fastcgi_pass   127.0.0.1:YOURFCGIPORTHERE;
 fastcgi_index  index.php;
 fastcgi_param  SCRIPT_FILENAME  /PATH/TO/WEBROOT/$host/$fastcgi_script_name;
 fastcgi_param  QUERY_STRING     $query_string;
 fastcgi_param  REQUEST_METHOD   $request_method;
 fastcgi_param  CONTENT_TYPE     $content_type;
 fastcgi_param  CONTENT_LENGTH   $content_length;
 fastcgi_intercept_errors on;
 }
 location ~ /.ht {
 deny  all;
 } 
 
 
 
 
 最后附另外一个二级域名匹配的方法
 
 
 
 
 
 绑定域名
 server_name *.abcd.com;
 获取主机名
 if ( $host ~* (.*).(.*).(.*))
 {
 set $domain $1;
 }
 定义目录
 root html/abc/$domain/;
 location /
 {
 root html/abcd/$domain;
 index index.html index.php;