Comment 0 for bug 1713803

There is a plan to remove resolvconf from the Ubuntu Server image.
resolvconf integrated with other parts of the system in 2 ways:
 * hooks invoked on change (/etc/resolvconf/update.d/)
 * resolvconf tool (invoked with -a and -d or -u)

Packages which install files into /etc/resolvconf/update.d are:
- dnsmasq: This may be mostly covered by systemd-resolved itself (the dns
  caching path).
- resolvconf: This probably isn't necessary in systemd-resolved path.
- unbound: This is another "validating, recursive, caching DNS resolver".

The list of Depends/Suggests/Recommends on resolvconf.

# for pkg in $(apt-cache rdepends resolvconf | grep -v openreso | grep -v Reverse); do out=$(apt-cache show $pkg | grep resolvconf); case "$out" in Depends:*resolvconf) r=depends;; Suggests:*) r=suggests;; Recommends:*) r=recommends;; esac; echo "$r $pkg"; done | sort
depends android-androresolvd
recommends avahi-dnsconfd
recommends dhcpcd5
recommends dibbler-client
recommends dibbler-client-dbg
recommends rdnssd
recommends whereami
suggests bind9
suggests dnscrypt-proxy
suggests dnsmasq
suggests dnsmasq
suggests dnssec-trigger
suggests fetchmail
suggests freedombox-setup
suggests isc-dhcp-client
suggests netscript-2.4
suggests openvpn
suggests postfix
suggests pppconfig
suggests pump
suggests resolvconf
suggests sendmail-base
suggests squid
suggests vpnc
suggests vpnc-scripts

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu9
ProcVersionSignature: Ubuntu 4.12.0-11.12-generic 4.12.5
Uname: Linux 4.12.0-11-generic x86_64
ApportVersion: 2.20.6-0ubuntu7
Architecture: amd64
Date: Tue Aug 29 18:53:50 2017
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=C.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-11-generic root=UUID=f897b32a-eacf-4191-9717-844918947069 ro quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.vendor: Intel Corporation