一个ip指向多个域名

server {
    listen 80;
    server_name example1.com www.example1.com;

    location / {
        root /var/www/example1;
        index index.html;
    }
}

server {
    listen 80;
    server_name example2.com www.example2.com;

    location / {
        root /var/www/example2;
        index index.html;
    }
}

<VirtualHost *:80>
    ServerName example1.com
    DocumentRoot /var/www/example1
</VirtualHost>

<VirtualHost *:80>
    ServerName example2.com
    DocumentRoot /var/www/example2
</VirtualHost>

server {
    listen 443 ssl;
    server_name example1.com www.example1.com;

    ssl_certificate /path/to/example1.crt;
    ssl_certificate_key /path/to/example1.key;

    location / {
        root /var/www/example1;
        index index.html;
    }
}

server {
    listen 443 ssl;
    server_name example2.com www.example2.com;

    ssl_certificate /path/to/example2.crt;
    ssl_certificate_key /path/to/example2.key;

    location / {
        root /var/www/example2;
        index index.html;
    }
}