与httpd类似，第一个被Nginx加载的虚拟主机就是默认主机。但与之不同的是，它还有一个配置用来标记默认虚拟主机。
1、编辑nginx.conf
[root@juispan conf]# vi /usr/local/nginx/conf/nginx.conf
location ~ \.php$
{
include fastcgi_params;
fastcgi_pass unix:/tmp/php-fcgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;
}
}
include vhost/*.conf; ##增加改行
}2、编辑default.conf
[root@juispan conf]# mkdir /usr/local/nginx/conf/vhost
[root@juispan conf]# cd !$;vi default.conf
server
{
listen 80 default_server;
server_name aaa.com;
index index.html index.htm index.php;
root /data/wwwroot/default;
}3、检查与启动
[root@juispan vhost]# /usr/local/nginx/sbin/nginx -t nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful [root@juispan vhost]# /usr/local/nginx/sbin/nginx -s reload
4、测试效果
[root@juispan vhost]# mkdir -p /data/wwwroot/default/
[root@juispan vhost]# echo “This is a default site.”>/data/wwwroot/default/index.html
[root@juispan vhost]# curl localhost
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
width: 35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
[root@juispan vhost]# curl -x127.0.0.1:80 123.com
“This is a default site.”
