Content Comparison

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1. Platform:
   Setup a Kubernetes on any cloud provider (AWS, Azure, Google Cloud) or on-premise solution (e.g. OpenShift)
   

2. Specification:
   The Kubernetes cluster requires a minimum of 5 nodes

   1. 4

   nodes with each

   1. node having 4 CPU, 16GB

   MEM

   1. Memory, Disk minimum 500 IOPS.

   2. 1 node having 8 CPU, 32GB Memory, Disk minimum 1100 IOPS.
      

3. Storage:

   1. Setup an object store such as AWS s3, Azure Blob etc.

      1. Setup: s3 bucket setup

   2. ~200GB storage to be mounted into the Kubernetes cluster. In cloud setups the Kubernetes services will automatically provision this.

   3. Where the organisation defines their own PV definitions eg OpenShift, set the Reclaim Policy is set to Retain. This is important to ensure there is no data lost during prolonged outage at the Kubernetes layer.

4. Networking:

   1. Firewall rules may be required to enable access to HTTPS (443)

   2. You may choose to use your own Kubernetes ingress services or use the one provided by KADA's configuration scripts.

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