Updating the NIM service in CAS ConfigMap

After you install CAS, the cas-config configmap must be created. It provides the nv-ingest endpoint information. Optionally, you can set the NVIDIA re-ranker service to analyze semantic relevance and reorder search results. This service improves precision in enterprise search applications and optimizes AI-driven workflows.

To determine the nv-ingest endpoint information, you must know the namespace in which nv-ingest is installed. The endpoints are constructed by using the pattern http(s)://..svc.cluster.local. When you use the default installation namespace of nv-ingest and because it does not support https by default, it results in the following URLs:
Note: These URLs must not end with the / character.
To complete this activity, use the oc command line tool and run the following command:
oc apply -f - <<EOF
apiVersion: v1
kind: ConfigMap
metadata:
  name: cas-config
  namespace: ibm-cas
data:
  NVMM_EMBED_SERVICE: <Embed Service URL as determined above>
  NVMM_NIM_SERVICE:  <Ingest Service URL as determined above>
EOF