Package: docker.io Version: 1.13.0~ds1-1 dockerd has moved from /usr/bin/ to /usr/sbin/. the systemd script seems to have been updated, because docker restarts correctly on my systemd machines. it doesn't do so on my sysvinit machines - the init.d script hasn't been updated, causing docker not to start and, worse, the failure of the package update.
e.g: # apt-get -u -t experimental install docker.io runc containerd [...] Setting up docker.io (1.13.0~ds1-1) ... Installing new version of config file /etc/init.d/docker ... Installing new version of config file /etc/init/docker.conf ... [FAIL] /usr/bin/dockerd not present or not executable ... failed! invoke-rc.d: initscript docker, action "start" failed. dpkg: error processing package docker.io (--configure): subprocess installed post-installation script returned error exit status 1 Processing triggers for systemd (232-20) ... Errors were encountered while processing: docker.io [master e0c58fa] committing changes in /etc after apt run 2 files changed, 24 insertions(+), 17 deletions(-) E: Sub-process /usr/bin/dpkg returned an error code (1) the fix is easy. line 25 of /etc/init.d/docker needs to be changed: - DOCKERD=/usr/bin/dockerd + DOCKERD=/usr/sbin/dockerd thanks, craig -- craig sanders <c...@taz.net.au>