Flux

Push to Git, watch your cluster update. That’s the GitOps promise. Here’s how to actually implement it. What GitOps Is GitOps means: Git is the source of truth for infrastructure and application state Changes happen through Git (PRs, not kubectl apply) A controller watches Git and reconciles cluster state Drift is automatically corrected The cluster converges to match what’s in Git, continuously. Why GitOps Over kubectl apply 1 2 3 4 5 6 # Bad: Who ran this? When? From where? kubectl apply -f deployment.yaml # Good: PR reviewed, approved, merged, tracked forever git commit -m "Scale API to 5 replicas" git push Over CI-Push Traditional CI/CD pushes to the cluster: ...