Hi Community,
First i want to thank the developers for this great piece of software!
We run PI 2.23.3 on Debian Stretch in an venv using Python 2.7.
Now i would like to upgrade the Server to Bullseye or Bookworm and the PI-Installation to the latest release. Therefore i wanted to ask what the recommended best practice would be to do so? Thank you in advance 
Best regards,
David
There are hints in the docs:
https://privacyidea.readthedocs.io/en/latest/installation/upgrade.html?highlight=upgrade#upgrading
However, upgrading over big version steps or to new base systems we usually would recommend to set up a new system, dump the old database, move the database and update the DB schema on the new system.
Thank you for your answer. I may try that approach then.
Best regards,
David