This guide aims to explain the on-premise installation requirements for enterprise businesses. You can see the on-premise installation requirements for enterprise businesses below:
Technical Requirements for App Cluster: The cluster must contain at least (physically separated) 5 VMs, each with 4vCPU and 16GB RAM, 100GB HDD disk, and 150 GB SSD for databases (or equivalent). Kubernetes version 1.6 should also be installed on the cluster.
Technical Requirements for Log Cluster: A logging cluster that contains at least 2VMs, each with a 4vCPU, 16GB RAM, and 400GB disk space, with Casandra, Elastic Search, and Zipkin in the cluster.
Human Resource Requirements: Kubernetes / Istio / Grafana / Zipkin system administrator (If K8 and Istio are used). MySQL database administrator, MongoDB database administrator, Casandra database administrator.
Based on the use, these requirements might increase.