[Touch-packages] [Bug 1988119] Re: Update to systemd 237-3ubuntu10.54 broke dns
Seems to be a duplicate of https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1938791 - same symptoms. [Workaround] Reboot the node, DNS should return back to normal. -- 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/1988119 Title: Update to systemd 237-3ubuntu10.54 broke dns Status in systemd package in Ubuntu: Confirmed Bug description: Two servers today that updated systemd to "systemd 237-3ubuntu10.54" https://ubuntu.com/security/notices/USN-5583-1 could not resolve dns anymore. no dns servers, normally set through dhcp. Ubuntu 18.04 Temp fix. 1. Edit /etc/systemd/resolved.conf 1. Add/Uncomment # FallbackDNS=168.63.129.16 1. Restart systemd-resolved sudo systemctl restart systemd-resolved.service 1. Confirm dns working with systemd-resolve google.com To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1988119/+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
[Touch-packages] [Bug 1938791] Re: [18.04] systemd-resolve does not update DNS servers
*** This bug is a duplicate of bug 1988119 *** https://bugs.launchpad.net/bugs/1988119 ** This bug has been marked a duplicate of bug 1988119 Update to systemd 237-3ubuntu10.54 broke dns -- 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/1938791 Title: [18.04] systemd-resolve does not update DNS servers Status in systemd package in Ubuntu: New Bug description: Hi, A number of my nodes were in a broken state resolving DNS on an unattended-upgrades enabled nodes, running dhclient and checking systemd-resolve --status shows the following: Link 2 (eth0) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Compared to a working node: Link 2 (eth0) Current Scopes: DNS LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no DNS Servers: 145.218.226.65 145.218.238.29 DNS Domain: reddog.microsoft.com [Workaround] Reboot the node, DNS should return back to normal. sos report and additional information: https://private- fileshare.canonical.com/~pjds/dsv/dns-issue/ Thanks, Peter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1938791/+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
[Touch-packages] [Bug 1938791] Re: [18.04] systemd-resolve does not update DNS servers
exact the same as described above happened today morning after an unattended update on Ubuntu 18.04 and 20.04 machines. `grep 'configure systemd:amd64 237-3ubuntu10.54' /var/log/dpkg.log` -- 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/1938791 Title: [18.04] systemd-resolve does not update DNS servers Status in systemd package in Ubuntu: New Bug description: Hi, A number of my nodes were in a broken state resolving DNS on an unattended-upgrades enabled nodes, running dhclient and checking systemd-resolve --status shows the following: Link 2 (eth0) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Compared to a working node: Link 2 (eth0) Current Scopes: DNS LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no DNS Servers: 145.218.226.65 145.218.238.29 DNS Domain: reddog.microsoft.com [Workaround] Reboot the node, DNS should return back to normal. sos report and additional information: https://private- fileshare.canonical.com/~pjds/dsv/dns-issue/ Thanks, Peter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1938791/+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
