Ubuntu 20.04.5 LTS无法解析局域网主机问题求助
Ubuntu 20.04.5 LTS无法解析局域网主机问题求助
大家好,我目前在用Ubuntu 20.04.5 LTS系统,一直把路由器当作DNS服务器来用。
首先我查了系统的DNS状态信息,输出如下:
$ resolvectl status ... Link 2 (wlp2s0) Current Scopes: DNS DefaultRoute setting: yes LLMNR setting: yes MulticastDNS setting: no DNSOverTLS setting: no DNSSEC setting: no DNSSEC supported: no Current DNS Server: 192.168.1.1 DNS Servers: 192.168.1.1
测试远程主机的域名解析是正常的,比如解析www.google.com:
$ nslookup www.google.com Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: www.google.com Address: 142.251.41.4 Name: www.google.com Address: 2607:f8b0:4006:81f::2004
但局域网内的主机完全解析不了,比如我尝试解析局域网里的voyager主机时,直接报错:
ravi@adyar[~]$ nslookup voyager Server: 127.0.0.53 Address: 127.0.0.53#53 ** server can't find voyager: SERVFAIL
有没有大佬能帮忙分析下问题出在哪,该怎么解决呀?
备注:内容来源于stack exchange,提问作者user3477071
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