Symptoms
After OSA is upgraded from 6.0 to 7.0, pemui service is stopped on the UI node:
[root@ui ~]# service pemui status
pemui is stopped
CP is still available though.
Cause
UI service has been moved from the legacy Apache Tomcat based pemui to a new service named pau that represents a JBoss application server.
Resolution
Check UI service status via:
# service pau status