Use these steps to validate your installation.
Start the Oozie server:
<login as $OOZIE_USER> /usr/lib/oozie/bin/oozie-start.sh
Confirm that you can browse to the Oozie server:
http://{oozie.full.hostname}:11000/oozie
Access the Oozie Server with the Oozie client.
oozie admin -oozie http://$oozie.full.hostname:11000/oozie -status
You should see the following output:
System mode: NORMAL