diff --git a/voltha-adapter-openolt/templates/openolt-deploy.yaml b/voltha-adapter-openolt/templates/openolt-deploy.yaml
index 3eb979f..9010d7c 100644
--- a/voltha-adapter-openolt/templates/openolt-deploy.yaml
+++ b/voltha-adapter-openolt/templates/openolt-deploy.yaml
@@ -116,15 +116,15 @@
               value: {{ tpl .Values.adapter_open_olt.kv_store_data_prefix . }}
           args:
             - "/app/openolt"
-            - "--kafka_adapter_address={{ tpl .Values.services.kafka.adapter.address . }}"
+            - "--core_endpoint={{ tpl .Values.global.core_endpoint . }}"
+            - "--adapter_endpoint={{ tpl .Values.adapter_open_olt.endpoints.address . }}.{{ .Release.Namespace }}.svc:{{ print .Values.adapter_open_olt.endpoints.port }}"
             - "--kafka_cluster_address={{ tpl .Values.services.kafka.cluster.address . }}"
-            - "--core_topic={{ tpl .Values.adapter_open_olt.topics.core_topic . }}"
-            - "--adapter_topic={{ tpl .Values.adapter_open_olt.topics.adapter_open_olt_topic . }}"
             - "--event_topic={{ .Values.adapter_open_olt.topics.event_topic }}"
             - "--kv_store_address={{ tpl .Values.services.etcd.address . }}"
             - "--kv_store_request_timeout={{ tpl .Values.adapter_open_olt.kv_store_timeout . }}"
             - "--heartbeat_check_interval={{ tpl .Values.adapter_open_olt.heartbeat_check_interval . }}"
             - "--heartbeat_fail_interval={{ tpl .Values.adapter_open_olt.heartbeat_fail_interval . }}"
+            - "--rpc_timeout={{ tpl .Values.adapter_open_olt.rpc_timeout . }}"
             - "--log_level={{ $log_level }}"
             - "--current_replica={{ .Values.replicas.current_replica }}"
             - "--total_replica={{ .Values.replicas.total_replica }}"
@@ -139,18 +139,21 @@
           securityContext:
             allowPrivilegeEscalation: false
           {{- end }}
+          ports:
+            - containerPort: {{ .Values.adapter_open_olt.endpoints.port }}
+              name: grpc
           livenessProbe:
             httpGet:
               path: /healthz
               port: 8080
-            initialDelaySeconds: 10
-            periodSeconds: 5
+            initialDelaySeconds: {{ .Values.probe.liveness.initial_delay_seconds }}
+            periodSeconds: {{ .Values.probe.liveness.period_seconds }}
           readinessProbe:
             httpGet:
               path: /readz
               port: 8080
-            initialDelaySeconds: 10
-            periodSeconds: 5
+            initialDelaySeconds: {{ .Values.probe.readiness.initial_delay_seconds }}
+            periodSeconds: {{ .Values.probe.readiness.period_seconds }}
           resources:
             requests:
               {{- if .Values.resources.requests.memory }}
diff --git a/voltha-adapter-openolt/templates/openolt-svc.yaml b/voltha-adapter-openolt/templates/openolt-svc.yaml
new file mode 100644
index 0000000..49fe71e
--- /dev/null
+++ b/voltha-adapter-openolt/templates/openolt-svc.yaml
@@ -0,0 +1,28 @@
+# Copyright 2020-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: "{{ tpl .Values.adapter_open_olt.endpoints.address . }}"
+  namespace: {{ .Release.Namespace }}
+spec:
+  clusterIP: None
+  ports:
+    - name: grpc
+      port: {{ .Values.adapter_open_olt.endpoints.port }}
+      targetPort: {{ .Values.adapter_open_olt.endpoints.port }}
+  selector:
+    app: adapter-open-olt
+    release: {{ .Release.Name }}