Docker Hub's pull rate limit is an increasingly real risk to image pulls on production K3s clusters. Kubo explains the design decisions and hidden costs of self-hosting Harbor, a CNCF Graduated project.
When adopting CNCF projects for your Kubernetes stack, are you judging them by GitHub stars and name recognition alone? Learn the Sandbox/Incubating/Graduated maturity framework and the Harbor case study to know what to check before production.
Complete guide to deploying and operating Harbor as your private container registry. Covers Trivy integration, RBAC, image replication, Helm deployment, and enterprise security features.