I am trying to migrate/move from centos7 to rocky linux9 but i have some application depends on python2, and seems like pyhton3 is the default in rocky9 and i am not sure if my apps work with python3. Is it possible to run python2 in parallel or downgrade to python2 in rocky9. Any suggestions?
Python 2 is not supported in Rocky Linux 9. You may want to spend the time to convert the applications into python 3 rather than try to run python 2 in parallel or determine if they have a new version that runs on python 3.