Kubernetes cluster
TODO
- picture of cluster arch
- kubernetes bootstrap: local / managed, addons
- how to cluster upgrade
Deployment method priorities
1 SaaS 2 k8s operator (olm, self-managed) 3 helm-chart 3.1 official 3.2 community 4. self-managed
management
- setup and configuration: no clickops (ability to redeploy from scratch),
- usability: gitops by infra-platform tools (values.yaml)
- monitoring
- maintenance: backup/restore, upgrade, scaling
crossplane
keda
reloader
sandbox
kubectl run dev-sandbox --image=ubuntu --restart=Always --command -- sleep infinity