Kubernetes (K8s) er den dominerende container orchestration-platform — den automatiserer udrulning, skalering og administration af containeriserede applikationer på tværs af en klynge af maskiner. At forstå dets kernebegreber (pods, deployments, services osv.) er vigtig for at køre containere i stor skala.
Hvad Kubernetes gør
Kubernetes manages containers across a CLUSTER of nodes (machines), providing:
→ SCHEDULING (place containers on nodes), SELF-HEALING (restart failed containers),
SCALING (up/down, auto), ROLLING UPDATES/rollbacks, SERVICE DISCOVERY,
LOAD BALANCING, CONFIG/SECRET management, STORAGE orchestration
→ DECLARATIVE: you describe the DESIRED STATE; K8s continuously makes reality match it.
