[Bug 1950856] Re: package openssh-server 1:8.2p1-4ubuntu0.3 failed to install/upgrade: »installiertes openssh-server-Skript des Paketes post-installation«-Unterprozess gab den Fehlerwert 1 zurück

[Sergio Durigan Junior]

Thank you for taking the time to file a bug report.

While looking at the log files that have been attached to the bug, more
specifically to the DpkgTerminalLog.txt file, the following excert has
caught my attention:

Nov 13 06:51:37 HP-UP17 systemd[1]: Starting OpenBSD Secure Shell server...
Nov 13 06:51:37 HP-UP17 sshd[19069]: /etc/ssh/sshd_config line 68: Directive 'ChallengeResponseAuthentication' is not allowed within a Match block

Did you perhaps modify your /etc/ssh/sshd_config file and add a "Match"
block containing a "ChallengeResponseAuthentication" directive inside
it?  If that is the case, then this is not supported by sshd and will
prevent its initialization.  If you haven't done that, please let us
know and we will proceed with the investigation, probably by asking you
to provide more information about your setup.

Since it seems likely to me that this is a local configuration problem,
rather than a bug in Ubuntu, I am marking this bug as 'Incomplete'.

However, if you believe that this is really a bug in Ubuntu, then we would
be grateful if you would provide a more complete description of the problem
with steps to reproduce, explain why you believe this is a bug in Ubuntu
rather than a problem specific to your system, and then change the bug
status back to "New".

For local configuration issues, you can find assistance here:
http://www.ubuntu.com/support/community

** Changed in: openssh (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1950856

Title:
  package openssh-server 1:8.2p1-4ubuntu0.3 failed to install/upgrade:
  »installiertes openssh-server-Skript des Paketes post-
  installation«-Unterprozess gab den Fehlerwert 1 zurück

Status in openssh package in Ubuntu:
  Incomplete

Bug description:
  no more

  ProblemType: Package
  DistroRelease: Ubuntu 20.04
  Package: openssh-server 1:8.2p1-4ubuntu0.3
  ProcVersionSignature: Ubuntu 5.4.0-90.101-generic 5.4.148
  Uname: Linux 5.4.0-90-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.21
  AptOrdering:
   libpq5:amd64: Install
   NULL: ConfigurePending
  Architecture: amd64
  CasperMD5CheckResult: skip
  Date: Sat Nov 13 06:51:37 2021
  ErrorMessage: »installiertes openssh-server-Skript des Paketes post-installation«-Unterprozess gab den Fehlerwert 1 zurück
  InstallationDate: Installed on 2021-02-05 (280 days ago)
  InstallationMedia: Ubuntu 18.04.5 LTS "Bionic Beaver" - Release amd64 (20200806.1)
  Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
  PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4
  RelatedPackageVersions:
   dpkg 1.19.7ubuntu3
   apt  2.0.6
  SSHDConfig: Error: command ['/usr/sbin/sshd', '-T'] failed with exit code 255: /etc/ssh/sshd_config line 68: Directive 'ChallengeResponseAuthentication' is not allowed within a Match block
  SourcePackage: openssh
  Title: package openssh-server 1:8.2p1-4ubuntu0.3 failed to install/upgrade: »installiertes openssh-server-Skript des Paketes post-installation«-Unterprozess gab den Fehlerwert 1 zurück
  UpgradeStatus: Upgraded to focal on 2021-04-04 (222 days ago)

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