package openssh-server 1:7.2p2-4ubuntu2.4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Janusz]

package openssh-server 1:7.2p2-4ubuntu2.4 failed

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: openssh-server 1:7.2p2-4ubuntu2.4
ProcVersionSignature: Ubuntu 4.4.0-112.135-generic 4.4.98
Uname: Linux 4.4.0-112-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Tue Feb 13 08:32:25 2018
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2016-09-27 (503 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.2
 apt 1.2.24
SSHDConfig:
 Error: command ['/usr/sbin/sshd', '-T'] failed with exit code 255: /etc/ssh/sshd_config: line 89: Bad configuration option: OD
 /etc/ssh/sshd_config: terminating, 1 bad configuration options
SourcePackage: openssh
Title: package openssh-server 1:7.2p2-4ubuntu2.4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

[Joshua Powers (powersj)]

Thanks for filing a bug.

From your terminal log:
Feb 13 08:32:25 jb2-System-Product-Name sshd[3943]: /etc/ssh/sshd_config: lin...
Feb 13 08:32:25 jb2-System-Product-Name sshd[3943]: /etc/ssh/sshd_config: ter...

I'm willing to bet there is something wrong with your /etc/ssh/sshd_config.

Try running `sudo /usr/sbin/sshd -t`

[Launchpad Janitor (janitor)]

[Expired for openssh (Ubuntu) because there has been no activity for 60 days.]