canonical-ubuntu-qa team mailing list archive

[Heinrich Schuchardt <2019195@xxxxxxxxxxxxxxxxxx>]

This is the reference document for domain names
https://www.ietf.org/rfc/rfc1034.txt (DOMAIN NAMES - CONCEPTS AND
FACILITIES).

** Project changed: auto-package-testing => postfix (Ubuntu)

** Summary changed:

- Domain name for autopkgtests ending with dot ('.')
+ Installation fails with fully qualified domains (w/ trailing dot)

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https://bugs.launchpad.net/bugs/2019195

Title:
  Installation fails with fully qualified domains (w/ trailing dot)

Status in postfix package in Ubuntu:
  New

Bug description:
  I have been looking at
  https://autopkgtest.ubuntu.com/results/autopkgtest-mantic/mantic/amd64/f/fwlogwatch/20230502_145023_da50b@/log.gz
  where the installation of postfix fails in the autopkgtest environment.

  The hostname passed to the test is "adt-mantic-
  amd64-fwlogwatch-20230502-143927-lrg-root5".

  After concatenating with the domain in postfix function
  check_myhostname() the hostname becomes "adt-mantic-
  amd64-fwlogwatch-20230502-143927-lrg-root5.openstack.prodstack5.lan."
  which terminates with a dot. Later function valid_hostname() detects
  that this is invalid.

  As the problem does not occur in a local autopkgtest I assume this is
  due to some issue with the openstack configuration.

  Best regards

  Heinrich

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