potiuk commented on PR #46966:
URL: https://github.com/apache/airflow/pull/46966#issuecomment-2690046137

   > > Something I realized with this change. We use the fernet key to encrypt 
trigger kwargs in the DB. Now we have long running triggers, when you restart 
your environment the Fernet key is regenerated and thus we receve an exception 
when trying to deserialize the trigger because the key is not valid. I guess 
this will not happen in prodution because deployment manager should set the 
Fernet key but that's something inconvenient for development purposes. I need 
to reset the DB each time
   > 
   > This should have been fine I think - the generation happens when writing 
out the temp my/sample airflow.cfg file for the first time only, it's not in 
memory each time airflow starts. Is that file not persisted in how ever you are 
developing?
   
   I think in breze it's not persisted, but there is nothing preventing to do 
so. We can add it @vincbeck - if that's what you are referring to - we can 
create a separate volume for airflow configuration folder (I think currently 
it's just regular container filesystem - so every time you restart container 
it's gone).  WDYT? 


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