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: *.*.*.*
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 /etc/nginx/vhosts/然后在 /etc/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。下面是具体的配置过程：
1、在 /etc/nginx 下创建 vhosts 目录。
mkdir /etc/nginx/vhosts
2、在 /etc/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 127.0.0.1:9000location —— \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /www/example1.com/$fastcgi_script_name;include fastcgi_params;
}
location —— /\.ht {
deny all;
}
}
3、在 /etc/nginx/vhosts/ 里创建一个名字为 example2.com.conf 的文件。
把以下内容拷进去server {
listen 80;
server_name example2.com www. example2.com;access_log /www/access_ example1.log main;location / {
root /www/example2.com;
index index.php index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000location —— \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /www/example2.com/$fastcgi_script_name;include fastcgi_params;
}
location —— /\.ht {
deny all;
}
}
4、打开 /etc/nginix.conf 文件，在相应位置加入 include 把以上2个文件包含进来user nginx。
worker_processes 1;
# main server error log
error_log/var/log/nginx/error.log ;
pid/var/run/nginx.pid;
events {
worker_connections 1024;
}
# main server config
http {
include mime.types;
default_type application/octet-stream;
log_format main '$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 /var/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/etc/nginx/vhosts/*;
}
5、重启 Nginx。
/etc/init.d/nginx restart
