Where is the node-ui.log stored on the Cisco APIC-EM appliance?

Where is the node-ui.log stored on the Cisco APIC-EM appliance?
A . in the /var/log/grapevine/services/node-ui directory within the container that is running the node-ui instance
B . in the Cassandra database instance that is running within the container that is running the node-ui instance
C . in the /opt/CSCOapicem/logs/node-ui directory within the Cisco APIC-EM appliance root
D . in the /var/log/grapevine/services/node-ui directory within the Cisco APIC-EM appliance root
E . in the Cisco APIC-EM Cassandra database instance

View Answer

Answer: D