+instances. A region has entries as shown below, where the "[0]"
+notation refers to the first instance in a list. A partial example
+appears next::
+
+ ricinstances:
+ regions:
+ -
+ name: Region AAA
+ instances:
+ -
+ key: i1
+ name: Primary RIC Instance
+ appUrlPrefix: App prefix 1
+ caasUrlPrefix: Caas prefix 1
+ pltUrlPrefix: Plt prefix 1
+
+
+``ricinstances.regions[0].name``
+
+User-friendly name of the region.
+
+``ricinstances.regions[0].instances[0].key``
+
+Unique key for the instance, across all instances.
+
+``ricinstances.regions[0].instances[0].name``
+
+User-friendly name for the instance.
+
+``ricinstances.regions[0].instances[0].appUrlPrefix``
+
+xApplication URL prefix. In a Kubernetes deployment, this should be
+the URL where an ingress service listens. Usually a service
+name like ``http://ricplt-entry/xapp``
+
+``ricinstances.regions[0].instances[0].caasUrlPrefix``
+
+CAAS-Ingress application URL prefix for the RIC Auxiliary cluster.
+
+``ricinstances.regions[0].instances[0].pltUrlPrefix``
+
+RIC Platform URL prefix. In a Kubernetes deployment, this should be
+the URL where an ingress service listens. Usually a service name like
+``http://ricplt-entry/xapp``