> > > > just an easy question: How can I force to keep or overwrite a > configuration > during an upgrade? As I do not want it set fixed, I am searching for a > solution by setting a command.
There are options for dpkg: --force-{confdef,confold,confnew} etc. See ``dpkg(1)``. Here are some examples: $ apt-get -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" dist-upgrade https://raphaelhertzog.com/2010/09/21/debian-conffile-configuration-file-managed-by-dpkg/