What are three features of Harbor? (Choose three.)

Question

Options

• ASecurity and Vulnerability Analysis
• BContainer Build Service
• CRole-Based Access Control
• DReplication across multiple registries
• ESecure Container Runtime
• FSQL storage

• A
  89% (32)
• B
  3% (1)
• E
  6% (2)
• F
  3% (1)

Explanation

Harbor is an open-source container registry that stores, signs, and scans container images - Security and Vulnerability Analysis (A) is a core feature, integrating with scanners like Trivy to detect CVEs in images. Role-Based Access Control (C) allows administrators to assign granular permissions to users and teams across projects, and Replication across multiple registries (D) enables syncing images between Harbor instances or external registries like Docker Hub and GCR for HA and geo-distribution.

The distractors describe features Harbor does not provide: Container Build Service (B) belongs to tools like Kaniko or Docker Build Cloud - Harbor only stores images, it doesn't build them. Secure Container Runtime (E) is a runtime-layer concern handled by tools like gVisor or Kata Containers, not a registry. SQL storage (F) is a nonsensical option - while Harbor uses PostgreSQL internally for metadata, "SQL storage" is not a user-facing feature of any container registry.

Memory tip: Think of Harbor as a "secure warehouse with a gatekeeper and delivery trucks" - Vulnerability Analysis secures what's inside, RBAC is the gatekeeper controlling access, and Replication is the delivery truck syncing goods across locations. Anything about building, running, or SQL querying containers is outside the warehouse's job.

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