Shut down the Ranger Admin process, switch to your previous version, and start Ranger Admin:
service ranger-admin stop
hdp-select set ranger-admin 2.2.0.0-2041
service ranger-admin start
To validate the Ranger Admin upgrade, login to Ranger Admin via the web UI,
http://${HOST}:6080. The default user and password are admin,
admin.
Go to /var/log/ranger/admin and check error logs:
catalina.outxa_portal.log
