Removing rails (2:4.2.6-1) ...
Setting up redmine (3.2.1-2) ...
Determining localhost credentials from /etc/mysql/debian.cnf: succeeded.
Could not find gem 'rails (~> 4.2.5)' in any of the gem sources listed in your
Gemfile.
dpkg: error processing package redmine (--configure):
subprocess installed post-installation script returned error exit status 7
Errors were encountered while processing:
redmine
E: Sub-process /usr/bin/dpkg returned an error code (1)
$ sudo dpkg --remove --force-remove-reinstreq redmine
dpkg: warning: overriding problem because --force enabled:
dpkg: warning: package is in a very bad inconsistent state; you should
reinstall it before attempting a removal
(Reading database ... 497448 files and directories currently installed.)
Removing redmine (3.2.1-2) ...
ls: cannot access '/etc/redmine/*/database.yml': No such file or directory
$ sudo rm /var/lib/dpkg/info/redmine*
$ sudo dpkg --remove --force-remove-reinstreq redmine
成功