readystack/harbor repository overview

⁠Harbor

readystack/harbor:v2.15.4-CE-ubuntu24.04-r2

A cosign-signed build of github.com/goharbor/harbor v2.15.4 (Apache-2.0); registry from goharbor/distribution v2.8.3-harbor.2, built clean-room from official upstream source by ReadyStack⁠.

⁠What you get

Signature, user and attestations below were measured on the published digest sha256:079c5cf5b27bc52dcebf5138af2c023ccaf4c6b83b5adecb28f7096e60513c6b on 2026-10-20.

• Scan scores — we scan every image we publish every day (an SBOM made with syft, vulnerabilities matched with grype, scored with ce.rodeo's published rubric) and record each scan with how its score was derived. This release's first and latest scan: https://readystack.dev/products.html#harbor⁠
• ReadyStack release check — passed at release on 2026-10-20: no fixable critical or high vulnerability (Docker Scout and OSV), a non-root user, SBOM and provenance attached. This is ReadyStack's own test, not a Docker grade; vulnerabilities published since then are in today's result at https://readystack.dev/queue⁠.
• Signed — cosign signature by the ReadyStack release key (fingerprint 04daa92344a52dbc) on this release's index digest sha256:079c5cf5b27bc52dcebf5138af2c023ccaf4c6b83b5adecb28f7096e60513c6b; verify with cosign verify --key https://readystack.dev/keys/cosign.pub readystack/harbor:v2.15.4-CE-ubuntu24.04-r2.
• Attestations — An SPDX SBOM and SLSA v1 build provenance are attached to this digest.
• Runs as a non-root user (harbor).
• Built from source by ReadyStack.

⁠Which tag should I pull?

This image follows the ReadyStack release-tag convention:

• The current release is v2.15.4-CE-ubuntu24.04-r2 — the release on sale at readystack.dev. Release tags use the pattern <upstream-version>-CE-<base-os>-r<N>; the current one is signed, attested (SBOM + provenance), and is provided under the ReadyStack Agreement⁠.

• Earlier release tags (an older version or revision in the same pattern) are superseded. They stay pullable so existing deployments can pin them, but they are no longer re-graded, and fixes appear only in newer releases: move to the current release. For a superseded release's build kit, ask support.

• Any tag beginning with internal- is an engineering-pipeline artifact published for build observability. It is unsupported, may change or disappear without notice, and must not be used in production.

# ✓ current release
docker pull readystack/harbor:v2.15.4-CE-ubuntu24.04-r2

# ✗ unsupported (do not pull)
docker pull readystack/harbor:internal-...

This release is signed; verify it with cosign verify --key https://readystack.dev/keys/cosign.pub readystack/harbor:v2.15.4-CE-ubuntu24.04-r2 (the signature is recorded in the public Sigstore transparency log). Support: [email protected]⁠, as set out in the ReadyStack Agreement⁠.

⁠Deployment

One non-root container running Harbor's own processes under supervisord: core (API, auth, token service, /v2 proxy), jobservice (replication, garbage collection, retention and other jobs), registryctl, the registry, and nginx serving the web portal on port 8080. PostgreSQL and Redis are NOT inside the image: point it at your own PostgreSQL database and Redis server. No vulnerability scanner is bundled; register an external scanner (for example a Trivy adapter) in Administration > Interrogation Services if you want scanning.

docker network create harbor-net
docker run -d --name harbor-db --network harbor-net -e POSTGRES_DB=registry -e POSTGRES_USER=harbor -e 'POSTGRES_PASSWORD=YOUR_DB_PASSWORD' -v harbor-db:/var/lib/postgresql/data postgres:16
docker run -d --name harbor-redis --network harbor-net -v harbor-redis:/data redis:7-alpine
docker run -d --name harbor --network harbor-net -p 8080:8080 -e POSTGRESQL_HOST=harbor-db -e POSTGRESQL_USERNAME=harbor -e 'POSTGRESQL_PASSWORD=YOUR_DB_PASSWORD' -e POSTGRESQL_DATABASE=registry -e REDIS_HOST=harbor-redis -e EXT_ENDPOINT=http://localhost:8080 -e 'HARBOR_ADMIN_PASSWORD=YOUR_ADMIN_PASSWORD' -v harbor-data:/data readystack/harbor:v2.15.4-CE-ubuntu24.04-r2

Use a database password without spaces or backslashes that does not begin with a single quote (Harbor core puts POSTGRESQL_PASSWORD unquoted into its connection string, so the container stops at start with such a password), and set REDIS_PASSWORD only when your Redis requires one.

⁠The full ReadyStack Agent-ready Archive

The complete --network=none build kit for this image — plus admin/DB/API handbooks, the build's validation records, and its build provenance records — is at readystack.dev/buy.html⁠. A clean-room rebuild from this release's archive on an egress-blocked host reproduced its linux/amd64 digest sha256:190de090edeaf4f1b307601753146ba549c93397c70199e10592e12d80c5159f on 2026-10-20.

— ReadyStack · readystack.dev

⁠Tags no longer offered

These tags are on Docker Hub but ReadyStack does not offer them. They are kept so existing pulls do not break, but they are unsupported and receive no security updates; do not use them in production. Use the current release named on this page.

• v2.15.4-CE-ubuntu24.04-r1 — pushed to Docker Hub on 2026-10-20 before the final release gate, which then refused it (Ubuntu apache2-utils 2.4.58-1ubuntu8.17 security fix, published after it was built); never on sale; the fixed build will be v2.15.4-CE-ubuntu24.04-r2 (labelled 2026-10-20)