[Bug 1950496] [NEW] networkd doesn't provide DNS to nspawn containers

[Dan Streetman]

Public bug reported:

[impact]

the host networkd doesn't include DNS info to nspawn containers

[test case]

create/start a nspawn container, e.g. with 'machinectl start', open a
shell in the container, and check resolvectl to see if a nameserver was
provided.

[regression potential]

failures in the host networkd, possibly affecting other host interfaces
which are controlled by networkd, or (more likely) failure to provide
dhcp to nspawn containers

[scope]

TBD

** Affects: systemd (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: systemd (Ubuntu Focal)
     Importance: Medium
     Assignee: Dan Streetman (ddstreet)
         Status: In Progress

** Also affects: systemd (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Changed in: systemd (Ubuntu Focal)
     Assignee: (unassigned) => Dan Streetman (ddstreet)

** Changed in: systemd (Ubuntu Focal)
   Importance: Undecided => Medium

** Changed in: systemd (Ubuntu Focal)
       Status: New => In Progress

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1950496

Title:
  networkd doesn't provide DNS to nspawn containers

Status in systemd package in Ubuntu:
  New
Status in systemd source package in Focal:
  In Progress

Bug description:
  [impact]

  the host networkd doesn't include DNS info to nspawn containers

  [test case]

  create/start a nspawn container, e.g. with 'machinectl start', open a
  shell in the container, and check resolvectl to see if a nameserver
  was provided.

  [regression potential]

  failures in the host networkd, possibly affecting other host
  interfaces which are controlled by networkd, or (more likely) failure
  to provide dhcp to nspawn containers

  [scope]

  TBD

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1950496/+subscriptions