多个域名指向一个站点

# 编辑DNS配置文件
sudo nano /etc/bind/named.conf.local

# 添加以下内容
zone "example1.com" {
    type master;
    file "/etc/bind/db.example1.com";
};

zone "example2.com" {
    type master;
    file "/etc/bind/db.example2.com";
};

# 编辑zone文件
sudo nano /etc/bind/db.example1.com

# 添加以下内容
$TTL 86400
@       IN      SOA     ns1.example1.com. admin.example1.com. (
                        2023010101      ; Serial
                        3600            ; Refresh
                        1800            ; Retry
                        604800          ; Expire
                        86400           ; TTL
                )
        IN      NS      ns1.example1.com.
        IN      A       192.168.1.1

# 编辑另一个zone文件
sudo nano /etc/bind/db.example2.com

# 添加类似内容，但域名改为example2.com

server {
    listen 80;
    server_name example1.com;
    return 301 https://example2.com$request_uri;
}

server {
    listen 80;
    server_name example2.com;
    return 301 https://example2.com$request_uri;
}

server {
    listen 443 ssl;
    server_name example2.com;

    ssl_certificate /path/to/certificate.crt;
    ssl_certificate_key /path/to/private.key;

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