Added docs for helm and plugin

rsts/deployment/index.rst

@@ -48,6 +48,15 @@ solution). The following pages will help you effectively deploy and manage an en
 
     ---
 
+    .. link-button:: deployment-plugin-setup
+       :type: ref
+       :text: Plugin Setup
+       :classes: btn-block stretched-link
+    ^^^^^^^^^^^^
+    Plugin Setup guides with detailed instructions.
+
+    ---
+
     .. link-button:: deployment-cluster-config
        :type: ref
        :text: Cluster Configuration
@@ -66,3 +75,4 @@ solution). The following pages will help you effectively deploy and manage an en
     gcp/index
     cluster_config/index
     sandbox
+    plugin_setup/index

rsts/deployment/plugin_setup/index.rst

@@ -0,0 +1,24 @@
+.. _deployment-plugin-setup:
+
+##############
+Plugin Setup
+##############
+
+
+.. panels::
+    :header: text-center
+
+    .. link-button:: deployment-plugin-setup-mpi-operator
+       :type: ref
+       :text: MPI Plugin
+       :classes: btn-block stretched-link
+    ^^^^^^^^^^^^
+    Guide to setting up MPI Plugin
+
+
+.. toctree::
+    :maxdepth: 1
+    :name: Plugin Setup
+    :hidden:
+
+    mpi_operator

rsts/deployment/plugin_setup/mpi_operator.rst

@@ -0,0 +1,76 @@
+.. _deployment-plugin-setup-mpi-operator:
+
+MPI Operator Setup
+------------------------
+
+.. _mpi-operator:
+
+####################################
+Install MPI Operator
+####################################
+
+Clone Flytesnacks
+
+.. code-block:: bash
+
+   git clone https://github.com/flyteorg/flytesnacks.git
+
+Start the sandbox for testing
+
+.. code-block:: bash
+
+   flytectl sandbox start --source=./flytesnacks
+
+Clone MPI Operator
+
+.. code-block:: bash
+
+   git clone https://github.com/kubeflow/mpi-operator.git
+
+Install MPI Operator
+
+.. code-block:: bash
+
+   kustomize build mpi-operator/manifests/overlays/kubeflow | kubectl apply --kubeconfig=~/.flyte/k3s/k3s.yaml -f -
+
+Create a file values-mpi.yaml and add the below values
+
+.. code-block::
+
+    configmap:
+      enabled_plugins:
+        # -- Tasks specific configuration [structure](https://pkg.go.dev/github.com/flyteorg/flytepropeller/pkg/controller/nodes/task/config#GetConfig)
+        tasks:
+          # -- Plugins configuration, [structure](https://pkg.go.dev/github.com/flyteorg/flytepropeller/pkg/controller/nodes/task/config#TaskPluginConfig)
+          task-plugins:
+            # -- [Enabled Plugins](https://pkg.go.dev/github.com/flyteorg/flyteplugins/go/tasks/config#Config). Enable sagemaker*, athena if you install the backend
+            # plugins
+            enabled-plugins:
+              - container
+              - sidecar
+              - k8s-array
+              - mpi
+            default-for-task-types:
+              container: container
+              sidecar: sidecar
+              container_array: k8s-array
+              mpi: mpi
+
+Upgrade flyte helm release
+
+.. code-block:: bash
+
+   helm upgrade -n flyte -f values-mpi.yaml flyteorg/flyte --kubeconfig=~/.flyte/k3s/k3s.yaml
+
+Build & Serialize MPI plugin example
+
+.. code-block:: bash
+
+   cd flytesnacks
+   flytectl sandbox exec -- make -C cookbook/integrations/kubernetes/kfmpi serialize
+
+Register MPI plugin example
+
+.. code-block:: bash
+
+   make -C cookbook/integrations/kubernetes/kfmpi register