虚拟主机标准配置

http {
     server {
     	listen          80 default;
     	server_name     www.yourdomain.com;
     	access_log      logs/default.access.log main;
     	location / {
     		index index.html;
     		root  /var/www/default/htdocs;
     	}
     }
}

两个虚拟主机(纯静态html)

http {
     server {
     	listen          80;
     	server_name     www.domain1.com;
     	access_log      logs/domain1.access.log main;
     	location / {
     		index index.html;
     		root  /var/www/domain1.com/htdocs;
     	}
     }
     server {
     	listen          80;
     	server_name     www.domain2.com;
     	access_log      logs/domain2.access.log main;
     	location / {
     		index index.html;
     		root  /var/www/domain2.com/htdocs;
     	}
     }
}