Timeline for How can I force Ubuntu 22.04 SERVER to use ONLY the DNS servers listed in /etc/systemd/resolved.conf (NOT my router's DNS) AND use DNS-over-TLS?
Current License: CC BY-SA 4.0
10 events
| when toggle format | what | by | license | comment | |
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| Apr 29, 2023 at 2:30 | answer | added | mpboden | timeline score: 6 | |
| Apr 20, 2023 at 6:49 | answer | added | UbuntuUser | timeline score: 1 | |
| Apr 20, 2023 at 1:52 | answer | added | mpboden | timeline score: 0 | |
| Apr 20, 2023 at 1:00 | answer | added | rfm | timeline score: 0 | |
| Apr 19, 2023 at 18:56 | comment | added | mpboden | 127.0.0.53 is the local stub resolver. This might help explain: askubuntu post Also, see the man page for systemd-resolved: systemd-resolved | |
| Apr 19, 2023 at 18:35 | comment | added | UbuntuUser | mpboden, edited the post to try to answer your questions. | |
| Apr 19, 2023 at 18:34 | history | edited | UbuntuUser | CC BY-SA 4.0 |
Edited to answer questions by mpboden
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| Apr 19, 2023 at 18:28 | history | edited | UbuntuUser | CC BY-SA 4.0 |
Edited to answer questions by mpboden
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| Apr 19, 2023 at 0:40 | comment | added | mpboden |
According to man resolv.conf, the option, use-vc, states: This option forces the use of TCP for DNS resolutions. I’m guessing that this isn’t what you want. So it’s not the solution to the problem. Meanwhile, could you update your post to include the output of resolvectl status and ip a? Also, are you using Netplan or systemd-networkd to setup your network? Could you provide more info such as your .conf files? Finally, any info about your VPN setup might help as well. Static or DHCP?
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| Apr 18, 2023 at 0:59 | history | asked | UbuntuUser | CC BY-SA 4.0 |