http://bugzilla.opensuse.org/show_bug.cgi?id=1139903 Bug ID: 1139903 Summary: DNS resolution broken after upgrading 15.0 to 15.1 Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.1 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Network Assignee: bnc-team-screening@forge.provo.novell.com Reporter: mail@sven-seeberg.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- After upgrading from 15.0 to 15.1 with "zypper dup", the DNS resolution is (mostly) broken. There were no apparent error messages during the upgrade process. Interestingly, NetworkManager seems to set the nameserver correctly in the /etc/resolv.conf. I can remove the file at it will be recreated correctly after reconnecting. The IP addresses of the nameservers are also set correctly. Also, dig and nslookup do correctly resolve host names:
root@neptun ~ # nslookup heise.de Server: 192.168.0.1 Address: 192.168.0.1#53
Non-authoritative answer: Name: heise.de Address: 193.99.144.80 Name: heise.de Address: 2a02:2e0:3fe:1001:302::
root@neptun ~ # dig heise.de ;; ANSWER SECTION: heise.de. 82530 IN A 193.99.144.80 ;; Query time: 0 msec ;; SERVER: 192.168.0.1#53(192.168.0.1) ;; WHEN: Mon Jul 01 12:27:11 CEST 2019 ;; MSG SIZE rcvd: 53
All other programs (ping, wget, curl, Firefox, Thunderbird, nm-applet, etc) however cannot resolve host names:
root@neptun ~ # ping heise.de ping: heise.de: Name or service not known
I have no idea yet, what is going on. Is systemd-resolvd used by default in 15.1? The service file is not on my system:
root@neptun ~ # systemctl status systemd-resolved Unit systemd-resolved.service could not be found.
As a workaround for Firefox and Thunderbird I can use a SOCKS proxy (including DNS). -- You are receiving this mail because: You are on the CC list for the bug.