Learn FLUXCD-GITOPS with Real Code Examples

Use appropriate reconciliation intervals for frequent updates

Leverage caching for large manifests

Limit resource-intensive controllers for small clusters

Optimize Git repository structure for faster polling

Monitor controller CPU/memory usage

Use SSH keys or HTTPS tokens for Git access

Encrypt secrets with SOPS or sealed-secrets

Limit permissions for service accounts

Enable TLS and authentication for multi-cluster setups

Audit Git commits and Flux events for security compliance

Reconciliation logs

Drift detection metrics

Controller performance metrics

Deployment and rollout success rates

Notifications on cluster state changes

Validate manifests using `kubectl` and `helm lint`

Use Git reviews and CI for changes

Document Kustomization and HelmRelease resources

Version control all cluster configuration

Audit automated updates for compliance