docs: DOC-1531 (#5121) (#5153)

* Initial commit for PVC data allocation requirement for external DBs

* docs: update to the install guides

* docs: clarify csi req

---------

Co-authored-by: Karl Cardenas <[email protected]>
Co-authored-by: Karl Cardenas <[email protected]>
(cherry picked from commit 5664780)

Co-authored-by: Amanda Churi Filanowski <[email protected]>

Author: vault-token-factory-spectrocloud[bot]

docs/docs-content/enterprise-version/install-palette/install-on-kubernetes/airgap-install/install.md

@@ -42,10 +42,10 @@ Complete the [Environment Setup](./kubernetes-airgap-instructions.md) steps befo
   configuration to be installed as part of the installation process. If Cert Manager is already installed, you must
   uninstall it before installing Palette.
 
-- The Kubernetes cluster must have a Container Storage Interface (CSI) installed and configured. Palette requires a CSI
-  to store persistent data. You may install any CSI that is compatible with your Kubernetes cluster.
+- Palette requires a Container Storage Interface (CSI) to create Persistest Volume, which is used to store persistent
+  data. You may install any CSI that is compatible with your Kubernetes cluster.
 
-- If you are using MongoDB Atlas, or a self-hosted MongoDB instance, ensure the MongoDB database has a user named
+- If you are using a _self-hosted MongoDB_ instance, such as MongoDB Atlas, ensure the MongoDB database has a user named
   `hubble` with the permission `readWriteAnyDatabase`. Refer to the
   [Add a Database User](https://www.mongodb.com/docs/guides/atlas/db-user/) guide for guidance on how to create a
   database user in Atlas.
@@ -57,8 +57,7 @@ Complete the [Environment Setup](./kubernetes-airgap-instructions.md) steps befo
 
   - 16 GB Memory per node.
 
-  - 100 GB Disk Space per node.
-  - A Container Storage Interface (CSI) for persistent data.
+  - 110 GB Disk Space per node.
 
   - A minimum of three worker nodes or three untainted control plane nodes.
 

docs/docs-content/enterprise-version/install-palette/install-on-kubernetes/install.md

@@ -31,10 +31,10 @@ You can use the Palette Helm Chart to install Palette in a multi-node Kubernetes
   configuration to be installed as part of the installation process. If Cert Manager is already installed, you must
   uninstall it before installing Palette.
 
-- The Kubernetes cluster must have a Container Storage Interface (CSI) installed and configured. Palette requires a CSI
-  to store persistent data. You may install any CSI that is compatible with your Kubernetes cluster.
+- Palette requires a Container Storage Interface (CSI) to create Persistest Volume, which is used to store persistent
+  data. You may install any CSI that is compatible with your Kubernetes cluster.
 
-- If you are using MongoDB Atlas, or a self-hosted MongoDB instance, ensure the MongoDB database has a user named
+- If you are using a _self-hosted MongoDB_ instance, such as MongoDB Atlas, ensure the MongoDB database has a user named
   `hubble` with the permission `readWriteAnyDatabase`. Refer to the
   [Add a Database User](https://www.mongodb.com/docs/guides/atlas/db-user/) guide for guidance on how to create a
   database user in Atlas.
@@ -46,8 +46,7 @@ You can use the Palette Helm Chart to install Palette in a multi-node Kubernetes
 
   - 16 GB Memory per node.
 
-  - 100 GB Disk Space per node.
-  - A Container Storage Interface (CSI) for persistent data.
+  - 110 GB Disk Space per node.
 
   - A minimum of three worker nodes or three untainted control plane nodes.
 

docs/docs-content/vertex/install-palette-vertex/install-on-kubernetes/airgap-install/install.md

@@ -42,10 +42,10 @@ Complete the [Environment Setup](./kubernetes-airgap-instructions.md) steps befo
   configuration to be installed as part of the installation process. If Cert Manager is already installed, you must
   uninstall it before installing VerteX.
 
-- The Kubernetes cluster must have a Container Storage Interface (CSI) installed and configured. VerteX requires a CSI
-  to store persistent data. You may install any CSI that is compatible with your Kubernetes cluster.
+- Palette requires a Container Storage Interface (CSI) to create Persistest Volume, which is used to store persistent
+  data. You may install any CSI that is compatible with your Kubernetes cluster.
 
-- If you are using MongoDB Atlas, or a self-hosted MongoDB instance ,ensure the MongoDB database has a user named
+- If you are using a _self-hosted MongoDB_ instance, such as MongoDB Atlas, ensure the MongoDB database has a user named
   `hubble` with the permission `readWriteAnyDatabase`. Refer to the
   [Add a Database User](https://www.mongodb.com/docs/guides/atlas/db-user/) guide for guidance on how to create a
   database user in Atlas.
@@ -58,8 +58,7 @@ Complete the [Environment Setup](./kubernetes-airgap-instructions.md) steps befo
 
   - 16 GB Memory per node.
 
-  - 100 GB Disk Space per node.
-  - A Container Storage Interface (CSI) for persistent data.
+  - 110 GB Disk Space per node.
 
   - A minimum of three worker nodes or three untainted control plane nodes.
 

docs/docs-content/vertex/install-palette-vertex/install-on-kubernetes/install.md

@@ -36,10 +36,10 @@ has the necessary network connectivity for VerteX to operate successfully.
   configuration to be installed as part of the installation process. If Cert Manager is already installed, you must
   uninstall it before installing VerteX.
 
-- The Kubernetes cluster must have a Container Storage Interface (CSI) installed and configured. VerteX requires a CSI
-  to store persistent data. You may install any CSI that is compatible with your Kubernetes cluster.
+- Palette requires a Container Storage Interface (CSI) to create Persistest Volume, which is used to store persistent
+  data. You may install any CSI that is compatible with your Kubernetes cluster.
 
-- If you are using MongoDB Atlas, or a self-hosted MongoDB instance, ensure the MongoDB database has a user named
+- If you are using a _self-hosted MongoDB_ instance, such as MongoDB Atlas, ensure the MongoDB database has a user named
   `hubble` with the permission `readWriteAnyDatabase`. Refer to the
   [Add a Database User](https://www.mongodb.com/docs/guides/atlas/db-user/) guide for guidance on how to create a
   database user in Atlas.
@@ -51,8 +51,7 @@ has the necessary network connectivity for VerteX to operate successfully.
 
   - 16 GB Memory per node.
 
-  - 100 GB Disk Space per node.
-  - A Container Storage Interface (CSI) for persistent data.
+  - 110 GB Disk Space per node.
 
   - A minimum of three worker nodes or three untainted control plane nodes.