Blaisorblade [2017-03-15 15:03 -0000]: > Another corner case seems to be binaries linked against musl libc, since > they do not use NSS.
Note that this is generally broken and cannot be supported, regardless of the DNS resolver. These binaries could also not resolve winbind host names, YP, LDAP, Active Directory, or sssd users/groups, and anything else which is handled through nsswitch. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1647031 Title: systemd-resolved’s 127.0.0.53 server does not follow CNAME records Status in Nextcloud: Unknown Status in systemd: New Status in network-manager package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Fix Released Status in network-manager source package in Yakkety: Invalid Status in systemd source package in Yakkety: Triaged Bug description: $ systemd-resolve www.freedesktop.org www.freedesktop.org: 131.252.210.176 2610:10:20:722:a800:ff:feda:470f (annarchy.freedesktop.org) -- Information acquired via protocol DNS in 673.6ms. -- Data is authenticated: no $ ping www.freedesktop.org ping: www.freedesktop.org: Name or service not known $ cat /etc/resolv.conf # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN # 127.0.0.53 is the systemd-resolved stub resolver. # run "systemd-resolve --status" to see details about the actual nameservers. nameserver 127.0.0.53 $ dig +no{cmd,comments,stats} www.freedesktop.org @127.0.0.53 ;www.freedesktop.org. IN A www.freedesktop.org. 7146 IN CNAME annarchy.freedesktop.org. $ dig +no{cmd,comments,stats} www.freedesktop.org @8.8.8.8 ;www.freedesktop.org. IN A www.freedesktop.org. 14399 IN CNAME annarchy.freedesktop.org. annarchy.freedesktop.org. 14399 IN A 131.252.210.176 I trust it needn’t be explained why this makes the internet almost completely useless in zesty. To manage notifications about this bug go to: https://bugs.launchpad.net/nextcloud-snap/+bug/1647031/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
