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Check for Kubernetes Cluster Feature Requirements
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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
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