[Bug 1792118] Re: systemd-resolved periodically fails to resolve names from corporate network

[Abam]

I have a the same systemd version and DNS resolution sometimes fails due
to cache issues.


Is you bug similar to mine
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1818527 ?

-- 
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/1792118

Title:
  systemd-resolved periodically fails to resolve names from corporate
  network

Status in systemd package in Ubuntu:
  New

Bug description:
  I never experienced problems with corporate servers on 14.04 and
  16.04, but with 18.04 I have to restart systemd-resolved a few times
  per day.

  What I see: Internet addresses are resolved, but corporate ones aren't.
  What I do to fix: sudo service systemd-resolved restart. After that corporate servers are resolved.

  It looks like some issue with DNS cache.

  $ lsb_release -rd
  Description:    Ubuntu 18.04.1 LTS
  Release:        18.04

  $ apt-cache policy systemd
  systemd:
    Installed: 237-3ubuntu10.3
    Candidate: 237-3ubuntu10.3
    Version table:
   *** 237-3ubuntu10.3 500
          500 http://ru.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
          100 /var/lib/dpkg/status
       237-3ubuntu10 500
          500 http://ru.archive.ubuntu.com/ubuntu bionic/main amd64 Packages

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1792118/+subscriptions