package redis-server 5:4.0.9-1 failed to install: Unterprozess installed redis-server package post-installation script gab den Fehler-Ausgangsstatus 1 zurück

[Christian Schülein]

I have installed the package "ntopng" from the normal package list. Some other package would be installed too and then I got the error about the redis-server.

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: redis-server 5:4.0.9-1
ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18
Uname: Linux 4.15.0-33-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
Date: Fri Aug 24 19:29:58 2018
ErrorMessage: Unterprozess installed redis-server package post-installation script gab den Fehler-Ausgangsstatus 1 zurück
InstallationDate: Installed on 2018-05-18 (98 days ago)
InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.3ubuntu0.1
SourcePackage: redis
Title: package redis-server 5:4.0.9-1 failed to install/upgrade: Unterprozess installed redis-server package post-installation script gab den Fehler-Ausgangsstatus 1 zurück
UpgradeStatus: No upgrade log present (probably fresh install)

[lamby (lamby)]

Dupe of https://bugs.launchpad.net/ubuntu/+source/redis/+bug/1786710?