Firefox, wget, ping, and Chrome do not work unless libnss-resolve is installed. (Perhaps Chrome recently started using NSS in some cases?)
Maybe this isn’t quite as critical as I thought given that ubuntu- standard Recommends libnss-resolve. Still, it’s not just an “implementation detail”. DNS lookups that cannot go through NSS (e.g. SRV/TXT/MX/SSHFP/AFSDB records or any program that needs an asynchronous API) are broken with or without libnss-resolve installed. And nothing pulls in libnss-resolve:i386 on amd64. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1647031 Title: systemd-resolved’s 127.0.0.53 server does not follow CNAME records To manage notifications about this bug go to: https://bugs.launchpad.net/systemd/+bug/1647031/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs