[英]Error while connecting to Active directory domain controller "An active directory domain controller could not be contacted"
I have two EC2 servers on the private.network (they have the same Private su.net) on AWS and the first server is both AD DC and a DNS. DNS server info:我在 AWS 上的 private.network 上有两台 EC2 服务器(它们具有相同的 Private su.net),第一台服务器是 AD DC 和 DNS。DNS 服务器信息:
I have set the IP address of server 1 as DNS in server 2.我已经将服务器1的IP地址设置为服务器2中的DNS。
Now when I ping the IP address of the DNS server from server 2 it's successful.现在,当我从服务器 2 ping DNS 服务器的 IP 地址时,它成功了。
I can ping the Computer name (dns.xyxyx.local) too;我也可以 ping 计算机名称 (dns.xyxyx.local);
Pinging just the domain name works as well:仅 Ping 域名也可以:
But can't ping the just host name (dns);但是无法ping通刚刚的主机名(dns);
And while trying to join the domain controller I get the following error:在尝试加入域 controller 时,出现以下错误:
Can anyone tell me why it can't join the AD DC?谁能告诉我为什么它不能加入AD DC? What am I doing wrong here?
我在这里做错了什么?
It seems that AWS Security Group was blocking this.似乎 AWS 安全组阻止了这一点。 For now (Just test) I allowed all traffic and it's fixed.
现在(只是测试)我允许所有流量并且它是固定的。
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