Modify diagram metadata, add cloud acct doc, add tables

docs/docs-content/clusters/data-center/nutanix/add-nutanix-cloud-account.md

@@ -6,13 +6,15 @@ hide_table_of_contents: false
 tags: ["data center", "nutanix"]
 ---
 
-After the Private Cloud Gateway is installed to enable Palette to securely monitor clusters, add the Nutanix cloud account to Palette. The required fields to add the cloud are pre-defined by the System Administrator during the cloud registration process. These cloud-specific fields vary based on the cloud type. The PCG name provided at the time of PCG creation is auto-filled, and you provide the account name.
+ Once the Private Cloud Gateway (PCG) is installed, the Nutanix cloud account must be added to Palette. The required fields to add the cloud are pre-defined by the System Administrator during the cloud registration process. These cloud-specific fields vary based on the cloud type.
 
 ## Prerequisites
 
-A Nutanix cloud and cloud account that a System Administrator has registered with Palette.
+- A Nutanix cloud and cloud account that a System Administrator has registered with Palette.
 Add Cloud Account
 
+## Add Cloud Account
+
 1. Log in to [Palette](https://console.spectrocloud.com/).
 
 2. From the **left Main Menu**, select **Tenant Settings**. 
@@ -23,7 +25,13 @@ Add Cloud Account
 
 5. Fill out the following input values and click on **Confirm** to continue. 
 
-<<< TABLE PLACEHOLDER >>>
+  | **Field** | **Description** |
+  |-----------|-----------------|
+  | **Name**| A custom name for the account. |
+  | **Private Cloud Gateway**| This name is auto-filled based on the name you provided when you installed the PCG.|
+  | **NUTANIX_USER**| Prism Central user name.|
+  | **NUTANIX_PASSWORD** | Prism Central password.|
+  | **NUTANIX_ENDPOINT** | Prism Central IP address or fully qualified domain name (FQDN).|
 
 
 ## Validate

docs/docs-content/clusters/data-center/nutanix/architecture.md

@@ -26,4 +26,6 @@ Below are key architectural highlights of Nutanix clusters provisioned through P
 
 The following diagram illustrates the Nutanix architecture.
 
-![Network flow from an architectural perspective of how Nutanix works with Palette.](/clusters_data-center_nutanix_architecture.png)
+
+
+  ![Network flow from an architectural perspective of how Nutanix works with Palette.](/clusters_data-center_nutanix_architecture.png)

docs/docs-content/clusters/data-center/nutanix/install-pcg.md

@@ -10,11 +10,11 @@ tags: ["data center", "nutanix"]
 ---
 
 
-A Private Cloud Gateway (PCG) is always required for Nutanix. The PCG enables Palette to securely monitor clusters in the cloud. This section guides you on installing the PCG to connect your Nutanix cloud with Palette.
+A Private Cloud Gateway (PCG) is required to connect your Nutanix cloud with Palette. The PCG enables Palette to securely monitor Nutanix clusters in the cloud. This section guides you on installing the PCG.
 
 ## Prerequisites
 
-- Nutanix cloud registered in Palette.
+- A Nutanix cloud registered in Palette.
 
 - A Kubernetes cluster in Nutanix with version 1.19.x or higher, outbound internet connectivity, and
 DNS configured to resolve public internet domain names.

docs/docs-content/clusters/data-center/nutanix/register-nutanix-cloud.md

@@ -4,4 +4,27 @@ title: "Register Nutanix Cloud"
 description: "Learn how to register a Nutanix cloud in Palette."
 hide_table_of_contents: false
 tags: ["data center", "nutanix"]
----
+---
+
+
+A System Administrator registers the Nutanix cloud in Palette by invoking system-level APIs. These APIs provide specific cloud information, the cloud logo, and the key-value pairs required to add the cloud to Palette. They also enable uploading the YAML templates used to create the cluster, control plane, and worker nodes. This section provides instructions on how to use the APIs to register a Nutanix cloud to Palette.
+
+
+## Prerequisites
+
+- A Nutanix Prism Central account.
+
+- A Palette account with system-level access.
+
+- A valid Palette authentication token. To learn how to acquire an authentication token, review the [Authorization Token](https://docs.spectrocloud.com/user-management/authentication/authorization-token) guide.
+
+
+## Register the Cloud
+
+Use the following steps to register a Nutanix cloud.
+
+1. Visit [Palette APIs](https://docs.spectrocloud.com/api/category/palette-api-v1). 
+
+2. 
+
+Access the [Nutanix Cluster API infrastructure provider](https://github.com/nutanix-cloud-native/cluster-api-provider-nutanix) page on GitHub