Overview
dNation Kubernetes Linter provides us live security/configuration analysis of a Kubernetes cluster highlighting issues found:
It is based on Clusterlint by DigitalOcean which (quotes from their README):
- “Helps operators conform to Kubernetes best practices around resources, security and reliability to avoid common problems while operating or upgrading the clusters”
- “Queries live Kubernetes clusters for resources, executes common and platform specific checks against these resources and provides actionable feedback to cluster operators”
We added following components:
- Helm package manager – for easy installation
- Prometheus – for metrics collection
- Grafana – for metrics visualization
