... ... chown: invalid user: ‘mqm:mqm’ chown: invalid user: ‘mqm:mqm’ chown: invalid user: ‘mqm:mqm’ dpkg: error processing mqseriesserver (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: mqseriesserverNot knowing why this could happened to me? Due to my mistake I guess? Then I spot apt-get autoremove would lend me a help. What this command actually do?
autoremove is used to remove packages that were automatically installed to satisfy dependencies for other packages and are now no longer needed.I did try on that but no luck. While I'm almost hopeless, I see some light, it is pointing to apt-get remove --purge. What this command actually do?
--purgeFor my case, I'm going to purge any of the mqseriesserver thing, thus by launching following command:
Use purge instead of remove for anything that would be removed. An asterisk ("*") will be displayed next to packages which are scheduled to be purged. remove --purge is equivalent to the purge command. Configuration Item: APT::Get::Purge.
I can see the rubbish is being purge from apt-get command:
sudo apt-get remove --purge mqseriesserver
... Removing mqseriesserver ... Purging configuration files for mqseriesserver ... Processing triggers for libc-bin ... ldconfig deferred processing now taking placeNow my apt-get is back to normal. Phew~