Check for Kubernetes Cluster Feature Requirements
Opstella requires Kubernetes Clusters to be provisioned and ready to be use before proceed with installation and operations.
While Opstella Documentation WON’T go through how to provision a Kubernetes Cluster as Kubernetes Cluster can be provisioned in various ways.
Opstella supports any Kubernetes Cluster that meets the following requirements.
💡 It is recommended to use Reference Architecture as how you should setup Kubernetes Cluster(s).
Checklist
Section titled “Checklist”Management Kubernetes Cluster
Section titled “Management Kubernetes Cluster”🟢 Management
This is where Opstella, DevSecOps Tools, Observability Tools will be installed.
Ensure has Supported Ingress Service installed and exposed ; i.e Using NGINX Ingress Controller and Load Balancer(s) with HAProxy
Ensure has Supported Storage Service
provided and ready to use with Storage Class (StorageClass Kubernetes Resource)
; i.e Using CSI Drivers
Ensure has RBAC Access as cluster-admin
Cluster Role
💡 TODO: Add How to Check each Item
Application Workload Kubernetes Cluster
Section titled “Application Workload Kubernetes Cluster”🟦 Non-Production Workload 🟥 Production Workload
Ensure has Supported Ingress Service installed and exposed ; i.e Using NGINX Ingress Controller and Load Balancer(s) with HAProxy
Ensure has Supported Storage Service
provided and ready to use with Storage Class (StorageClass Kubernetes Resource)
; i.e Using CSI Drivers
Ensure has RBAC Access as cluster-admin
Cluster Role
💡 TODO: Add How to Check each Item
Finished?
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