What is Harbor?
Harbor is the trusted cloud-native repository for Kubernetes. A CNCF graduated project, Harbor provides container image registry with security, identity, and management. Mission: be the trusted cloud-native repository. Install on any Kubernetes environment or Docker host. Features include security scanning, content signing, vulnerability analysis, RBAC, replication between registries, and policy enforcement. Used by enterprises worldwide for secure container image management.
Key Features
- ✓Container registry
- ✓Security scanning
- ✓Vulnerability analysis
- ✓Content signing
- ✓RBAC
- ✓Replication
- ✓Retention policies
- ✓Garbage collection
- ✓Multi-tenant
- ✓LDAP/OIDC
- ✓CNCF graduated
- ✓Kubernetes native
🔒 Privacy & Data Protection
Harbor is fully open-source and self-hosted – all container images stay on your infrastructure. CNCF governance ensures community-driven development. For enterprises wanting Docker Hub alternatives with security scanning, Harbor delivers.
Best For
💰 Pricing
Harbor is completely free and open-source under Apache 2.0 License.
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