8.1. Downgrade Ranger UserSync

Shut down the Ranger User Sync process, switch to the previous version, and start Ranger User Sync:

service ranger-usersync stop

hdp-select set ranger-usersync

service ranger-usersync start

To validate the User Sync downgrade, go to /var/log/ranger/usersync and check for errors in the following files:

  • usersync.log

  • auth.log

Continue with the next downgrade step.

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