dcae r4 doc updates
Change-Id: I341f10a9eace4facac5aec3a3ff56cb89ef005e8
Signed-off-by: VENKATESH KUMAR <vv770d@att.com>
Issue-ID: DCAEGEN2-1505
Signed-off-by: VENKATESH KUMAR <vv770d@att.com>
diff --git a/docs/sections/installation_oom.rst b/docs/sections/installation_oom.rst
index 1715237..bd1b752 100644
--- a/docs/sections/installation_oom.rst
+++ b/docs/sections/installation_oom.rst
@@ -1,14 +1,14 @@
.. This work is licensed under a Creative Commons Attribution 4.0 International License.
.. http://creativecommons.org/licenses/by/4.0
-Helm Chart Based DCAE Deployment
-================================
+DCAE Deployment (using Helm and Cloudify)
+=========================================
This document describes the details of the Helm chart based deployment process for R4 ONAP and how DCAE is deployed through this process.
-ONAP Deployment Overview
-------------------------
+Deployment Overview
+-------------------
ONAP R4 extends the Kubernetes deployment method introduced in R2 and continued in R3.
Kubernetes is a container orchestration technology that organizes containers into composites of various patterns for easy deployment, management, and scaling.
@@ -24,10 +24,16 @@
All ONAP Helm charts are organized under the **kubernetes** directory of the **OOM** project, where roughly each ONAP component occupies a subdirectory.
DCAE charts are placed under the **dcaegen2** directory.
+In Dublin, all DCAE platform components (exception of Dashboard) have corresponding Helm chart which will be used to trigger the deployment.
+All DCAE Services are deployed through Cloudify Blueprint. The default ONAP DCAE deployment includes small subset of DCAE services deployed through Bootstrap pod to meet
+ONAP Integration usecases. Optionally operators can deploy on-demand other MS required for their usecases as described in `On-demand MS Installation
+<installation_MS_ondemand>`_.
+
The PNDA data platform is an optional DCAE component that is placed under the **pnda**
directory. Details for how to configure values to enable PNDA installation during Helm install
-are described in `Installing PNDA During Helm Chart Based DCAE Deployment
-<installation_pnda>`.
+are described in `Installing PNDA through Helm Chart
+<installation_pnda>`_.
+
DCAE Chart Organization
-----------------------
@@ -143,7 +149,7 @@
In the ``k8s-dashboard.yaml-template`` blueprint template, the Docker image to use is defined as an input parameter with a default value:
-.. code-block::
+.. code-block:: yaml
dashboard_docker_image:
description: 'Docker image for dashboard'
@@ -152,7 +158,7 @@
Then in the input file, ``oom/kubernetes/dcaegen2/charts/dcae-bootstrap/resources/inputs/k8s-dashboard-inputs.yaml``,
it is defined again as:
-.. code-block::
+.. code-block:: yaml
dashboard_docker_image: {{ include "common.repository" . }}/{{ .Values.componentImages.dashboard }}
@@ -162,7 +168,7 @@
Indeed the ``componentImages.dashboard`` value is provided in the ``oom/kubernetes/dcaegen2/charts/dcae-bootstrap/values.yaml`` file:
-.. code-block::
+.. code-block:: yaml
componentImages:
dashboard: onap/org.onap.ccsdk.dashboard.ccsdk-app-os:1.1.0