Hi, I've an issue using resolvconf in combination with rdnssd. The host is getting the nameserver stuff via RDNSS, not DHCPv6. The interface order doesn't cover the rdnssd method?! Interface name should be ens3.
/run/resolvconf/interface/000.rdnssd:nameserver 2a02:...::47 /run/resolvconf/interface/000.rdnssd:nameserver 2a02:...::48 /run/resolvconf/interface/ens3.dhclient:domain abz.com /run/resolvconf/interface/ens3.dhclient:search abz.com /run/resolvconf/interface/ens3.dhclient:nameserver 10.x.x.47 root@host:/etc/resolvconf# cat /etc/network/interfaces # Interface lo auto lo iface lo inet loopback # Interface lo_ipv6 iface lo inet6 loopback # Interface ens3 auto ens3 iface ens3 inet dhcp # Interface ens3_ipv6 iface ens3 inet6 auto root@host:/etc/resolvconf# dpkg -l | grep resolvconf ii resolvconf 1.78ubuntu6 all name server information handler root@host:/etc/resolvconf# dpkg -l | grep rdnssd ii rdnssd 1.0.1-1ubuntu2 amd64 IPv6 recursive DNS server discovery daemo root@host:/etc/resolvconf# cat /etc/issue Ubuntu 16.04.4 LTS \n \l root@host:/etc/resolvconf# uname -a Linux ermscn01 4.4.0-130-generic #156-Ubuntu SMP Thu Jun 14 08:53:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to resolvconf in Ubuntu. https://bugs.launchpad.net/bugs/1610479 Title: interface-order needs definitions for systemd predictable names Status in resolvconf package in Ubuntu: Confirmed Bug description: Another release, another round of interface name changes. This time systemd has gotten into the fray to make things even more interesting. https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/ As such, IPv4 resolvers are now being preferred over IPv6 again on these new interface names. kjotte@flounder:~$ grep '' /run/resolvconf/interface/ens3.* /run/resolvconf/interface/ens3.dhclient:search nivex.lan. /run/resolvconf/interface/ens3.dhclient:nameserver 172.31.3.30 /run/resolvconf/interface/ens3.ip6.dhclient:search home.nivex.net. /run/resolvconf/interface/ens3.ip6.dhclient:nameserver fd60:e0:a0f4:121::10 /run/resolvconf/interface/ens3.ip6.dhclient:nameserver fd60:e0:a0f4:321::4 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: resolvconf 1.78ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Fri Aug 5 19:53:25 2016 InstallationDate: Installed on 2016-08-04 (1 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) PackageArchitecture: all ProcEnviron: TERM=vt220 PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: resolvconf UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1610479/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
