我最近从 16.04 升级到 17.10,现在有些域名在systemd-resolved.
我的工作场所域是*.cs.bham.ac.uk(大学内的计算机科学),而这些域在我工作时可以很好地解析。但是当我回家时,这些域停止解析。我现在所在的地方与任何事情都没有关系.bham.ac.uk。
bgeron@tinker ~> systemd-resolve git.cs.bham.ac.uk
git.cs.bham.ac.uk: resolve call failed: No appropriate name servers or networks for name found
bgeron@tinker ~> host git.cs.bham.ac.uk
Host git.cs.bham.ac.uk not found: 2(SERVFAIL)
bgeron@tinker ~> host git.cs.bham.ac.uk 192.168.1.254
Using domain server:
Name: 192.168.1.254
Address: 192.168.1.254#53
Aliases:
git.cs.bham.ac.uk has address 147.188.203.99
bgeron@tinker ~> systemd-resolve --status
Global
DNS Domain: lan
adf.bham.ac.uk
bham.ac.uk
cs.bham.ac.uk
DNSSEC NTA: 10.in-addr.arpa
16.172.in-addr.arpa
168.192.in-addr.arpa
17.172.in-addr.arpa
18.172.in-addr.arpa
19.172.in-addr.arpa
20.172.in-addr.arpa
21.172.in-addr.arpa
22.172.in-addr.arpa
23.172.in-addr.arpa
24.172.in-addr.arpa
25.172.in-addr.arpa
26.172.in-addr.arpa …Run Code Online (Sandbox Code Playgroud) 当我journalctl -xe以非 root 用户身份运行时,出现以下错误:
bgeron@machine:~$ journalctl -xe
Failed to search journal ACL: Operation not supported
No journal files were opened due to insufficient permissions.
Run Code Online (Sandbox Code Playgroud)