Documentation for new PRH feature to handle early registration

[dcaegen2.git] / docs / sections / services / prh / installation.rst

diff --git a/docs/sections/services/prh/installation.rst b/docs/sections/services/prh/installation.rst
index eea0d3b..e73fae6 100644 (file)
--- a/docs/sections/services/prh/installation.rst
+++ b/docs/sections/services/prh/installation.rst
@@ -1,6 +1,5 @@
 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
 .. http://creativecommons.org/licenses/by/4.0
-.. _prh-installation:
 
 
 Docker Installation
@@ -76,7 +75,7 @@ The PRH microservice can be deployed using helm charts in the oom repository.
 
 
 Deployment steps
-~~~~~~~~~~~~~~~~
+================
 
 - Default app config values can be updated in oom/kubernetes/dcaegen2-services/components/dcae-prh/values.yaml.
 
@@ -101,7 +100,7 @@ Deployment steps
     helm uninstall dev-dcae-prh
 
 Application Configurations
---------------------------
+==========================
 
 Supported configuration modifiable in HELM charts under **applicationConfig** section.
 
@@ -155,3 +154,31 @@ Supported configuration modifiable in HELM charts under **applicationConfig** se
 The location of the configuration file should be set in ``CBS_CLIENT_CONFIG_PATH`` env, for example:
 
     ``CBS_CLIENT_CONFIG_PATH: /app-config-input/application_config.yaml``
+    
+    
+For PRH 1.9.0 version (London) , a new mode has been introduced which allows early PNF registrations. This mode uses a direct Kafka consumer and not the DMAAP consumer. This mode is not the default mode and has to be activated by setting certain environment variables in the Helm chart values.yaml file under **applicationEnv**, as shown below: 
+
+.. code-block:: yaml
+
+
+        - name: kafkaBoostrapServerConfig
+          value: onap-strimzi-kafka-bootstrap:9092
+        - name: groupIdConfig
+          value: OpenDCAE-c12
+        - name: kafkaUsername
+          value: strimzi-kafka-admin
+        - name: kafkaPassword
+          valueFrom:
+            secretKeyRef:
+              key: password
+              name: strimzi-kafka-admin
+        - name: kafkaTopic
+          value: unauthenticated.VES_PNFREG_OUTPUT
+        - name: SPRING_PROFILES_ACTIVE
+          value: autoCommitDisabled
+        - name: JAAS_CONFIG
+          valueFrom:
+            secretKeyRef:
+              key: sasl.jaas.config
+              name: strimzi-kafka-admin
+