> # cat /etc/resolv.conf (linked to /run/resolvconf/resolv.conf) resolvconf has been discouraged for a while; you should remove it, and have resolv.conf symlink to the systemd-resolved stub-resolv.conf file.
Even if you need to keep it, this isn't a systemd bug, it would be a bug in resolvconf (or possibly just a local misconfiguration). ** Package changed: systemd (Ubuntu) => resolvconf (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1915746 Title: systemd-resolved configuration does not resolve any hostnames Status in resolvconf package in Ubuntu: New Bug description: systemd-resolved will, unter certain circumstances create local only DNS resolution: # host google.com ;; connection timed out; no servers could be reached looking at what is going on behind: # cat /etc/resolv.conf (linked to /run/resolvconf/resolv.conf) nameserver 127.0.0.1 nameserver 127.0.0.53 search <search1> <search2> <search3> DOMAINS # systemd-resolve --status Global Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported resolv.conf mode: foreign Current DNS Server: 127.0.0.1 DNS Servers: 127.0.0.1 DNS Domain: DOMAINS <search1> <search2> <search3> Link 2 (eth0) Current Scopes: none Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported DNS Domain: DOMAINS Link 3 (virbr0) Current Scopes: none Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported Link 4 (vmnet1) Current Scopes: none Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported Link 5 (vmnet2) Current Scopes: none Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported Link 6 (vmnet8) Current Scopes: none Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported This is a useless configuration: dnsmasq asks systemd-resolvd, systemd-resolvd asks dnsmasq. Without ever going to any of the upstream servers. One of them: systemd-resolvd or dnsmasq shall ask upstream servers. But non of them does. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: systemd 247.1-4ubuntu1 ProcVersionSignature: Ubuntu 5.8.0-36.40+21.04.1-generic 5.8.18 Uname: Linux 5.8.0-36-generic x86_64 ApportVersion: 2.20.11-0ubuntu57 Architecture: amd64 CasperMD5CheckResult: unknown Date: Mon Feb 15 19:16:05 2021 InstallationDate: Installed on 2014-01-31 (2572 days ago) InstallationMedia: Ubuntu-Server 13.10 "Saucy Salamander" - Release amd64 (20131016) MachineType: Hewlett-Packard HP Compaq 6200 Pro MT PC ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-5.8.0-36-generic root=UUID=de4af024-5d59-4f85-b5ca-11f17f085706 ro rootflags=subvol=@ consoleblank=0 video=DP-1:e,HDMI-1:e SourcePackage: systemd UpgradeStatus: Upgraded to hirsute on 2018-11-23 (815 days ago) dmi.bios.date: 11/10/2011 dmi.bios.release: 2.15 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: J01 v02.15 dmi.board.name: 1497 dmi.board.vendor: Hewlett-Packard dmi.chassis.type: 6 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrJ01v02.15:bd11/10/2011:br2.15:svnHewlett-Packard:pnHPCompaq6200ProMTPC:pvr:rvnHewlett-Packard:rn1497:rvr:cvnHewlett-Packard:ct6:cvr: dmi.product.family: 103C_53307F G=D dmi.product.name: HP Compaq 6200 Pro MT PC dmi.product.sku: XL504AV dmi.sys.vendor: Hewlett-Packard mtime.conffile..etc.systemd.resolved.conf: 2021-02-15T19:09:12.129281 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1915746/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp