Public bug reported: This error pops up on any apt-get install/update.
Is something wrong with Monit and Centrify-kcm packages? insserv: warning: script 'centrify-kcm' missing LSB tags and overrides insserv: There is a loop between service monit and centrify-kcm if stopped insserv: loop involving service centrify-kcm at depth 2 insserv: loop involving service monit at depth 1 insserv: Stopping centrify-kcm depends on monit and therefore on system facility `$all' which can not be true! insserv: exiting now without changing boot order! update-rc.d: error: insserv rejected the script header dpkg: error processing package docker.io (--configure): subprocess installed post-installation script returned error exit status 1 Setting up ubuntu-fan (0.9.0) ... insserv: warning: script 'centrify-kcm' missing LSB tags and overrides insserv: There is a loop between service monit and centrify-kcm if stopped insserv: loop involving service centrify-kcm at depth 2 insserv: loop involving service monit at depth 1 insserv: Stopping centrify-kcm depends on monit and therefore on system facility `$all' which can not be true! insserv: exiting now without changing boot order! update-rc.d: error: insserv rejected the script header dpkg: error processing package ubuntu-fan (--configure): subprocess installed post-installation script returned error exit status 1 Setting up cgroup-lite (1.11) ... Processing triggers for systemd (229-4ubuntu16) ... Processing triggers for ureadahead (0.100.0-19) ... Errors were encountered while processing: docker.io ubuntu-fan E: Sub-process /usr/bin/dpkg returned an error code (1) Add group docker to current user ProblemType: Package DistroRelease: Ubuntu 16.04 Package: docker.io 1.10.3-0ubuntu6 ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40 Uname: Linux 4.4.0-62-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 Date: Tue Feb 7 13:13:28 2017 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2016-12-03 (65 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.19 SourcePackage: docker.io Title: package docker.io 1.10.3-0ubuntu6 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: docker.io (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package third-party-packages xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1662447 Title: package docker.io 1.10.3-0ubuntu6 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1662447/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs