Add Rook-Ceph installation procedure

Add a Rook-Ceph installation procedure to the Cobaltcore documentation.

Signed-off-by: Zac Dover <zac.dover@clyso.com>

Author: zdover23

docs/architecture/index.md

@@ -14,3 +14,6 @@ CobaltCore is built on top of OpenStack and IronCore, leveraging their capabilit
 - [**HA Service**](./cluster#ha-service): The high availability service that ensures critical workloads remain operational even in the event of failures.
 - [**Cortex**](./cortex): Smart initial placement and scheduling service for compute, storage, and network in cloud-native cloud environments.
 - [**Ceph**](./ceph): An all-in-one storage system that provides object, block, and file storage and delivers extraordinary scalability. 
+- [**Rook-Ceph Installation**](./rook-ceph-install): A procedure for deploying
+  the all-in-one storage system that provides object, block, and file storage
+and delivers extraordinary scalability. 

docs/architecture/rook-ceph-install.md

@@ -10,6 +10,9 @@ This guide provides step-by-step instructions for deploying a Ceph storage
 cluster using the Rook operator on Kubernetes. Rook automates the deployment,
 configuration, and management of Ceph clusters within Kubernetes environments.
 
+The instructions here are meant only as a general guideline. We recommend that you use the instructions found in the [official Rook documentation](https://rook.io/docs/rook/latest/) and the [upstream Ceph documentation](https://docs.ceph.com/).
+
+
 ## Prerequisites
 
 Before beginning the installation, ensure the following requirements are met: