dex Kubernetes, CI & IaC
Shell-less Dex OpenID Connect identity provider, built from source via melange.
Pull this image
docker pull ghcr.io/rtvkiz/minimal-dex:latestdocker pull ghcr.io/rtvkiz/minimal-dex:latest-devThe -dev variant adds a shell, package manager and build toolchain. For CI and debugging — not production.
Details
- Repository
- ghcr.io/rtvkiz/minimal-dex
- Size (compressed)
- 35 MB
- Built
- 2026-09-03T22:14:38Z (today)
- Architectures
- x86_64, aarch64
- Primary package
- dex
- Entrypoint
- /usr/bin/dex serve /etc/dex/config.yaml
- User
- nonroot (65532)
- Working dir
- /
- Architectures
- x86_64, aarch64
- Environment
- Labels
-
org.opencontainers.image.title minimal-dex org.opencontainers.image.description Hardened shell-less Dex OpenID Connect identity provider built from source via melange with daily CVE patches org.opencontainers.image.url https://github.com/rtvkiz/minimal org.opencontainers.image.source https://github.com/rtvkiz/minimal/tree/main/images/dex org.opencontainers.image.licenses Apache-2.0
- Entrypoint
- /usr/bin/dex serve /etc/dex/config.yaml
- User
- nonroot (65532)
- Working dir
- /
- Architectures
- x86_64, aarch64
- Environment
- Labels
-
org.opencontainers.image.title minimal-dex-dev org.opencontainers.image.description Dev variant of minimal-dex: same dex + shell + curl/openssl/dig/jq/git. Not for production. org.opencontainers.image.url https://github.com/rtvkiz/minimal org.opencontainers.image.source https://github.com/rtvkiz/minimal/tree/main/images/dex org.opencontainers.image.licenses Apache-2.0 dev.minimal.variant dev
| Tag | Pull | Published |
|---|---|---|
| 2 | ghcr.io/rtvkiz/minimal-dex:2 | 2026-09-03 |
| 2.45 | ghcr.io/rtvkiz/minimal-dex:2.45 | 2026-09-03 |
| 2.45.1-r0 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0 | 2026-09-03 |
| 2.45.1-r0-20260903 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260903 | 2026-09-03 |
| latest | ghcr.io/rtvkiz/minimal-dex:latest | 2026-09-03 |
| 2-dev | ghcr.io/rtvkiz/minimal-dex:2-dev | 2026-09-03 |
| 2.45-dev | ghcr.io/rtvkiz/minimal-dex:2.45-dev | 2026-09-03 |
| 2.45.1-r0-20260903-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260903-dev | 2026-09-03 |
| 2.45.1-r0-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-dev | 2026-09-03 |
| latest-dev | ghcr.io/rtvkiz/minimal-dex:latest-dev | 2026-09-03 |
| 2.45.1-r0-20260902 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260902 | 2026-09-02 |
| 2.45.1-r0-20260902-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260902-dev | 2026-09-02 |
| 2.45.1-r0-20260901 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260901 | 2026-09-01 |
| 2.45.1-r0-20260901-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260901-dev | 2026-09-01 |
| 2.45.1-r0-20260831 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260831 | 2026-08-31 |
| 2.45.1-r0-20260831-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260831-dev | 2026-08-31 |
| 2.45.1-r0-20260830 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260830 | 2026-08-30 |
| 2.45.1-r0-20260830-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260830-dev | 2026-08-30 |
| 2.45.1-r0-20260829 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260829 | 2026-08-29 |
| 2.45.1-r0-20260829-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260829-dev | 2026-08-29 |
| 2.45.1-r0-20260828 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260828 | 2026-08-28 |
| 2.45.1-r0-20260828-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260828-dev | 2026-08-28 |
| 2.45.1-r0-20260827 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260827 | 2026-08-27 |
| 2.45.1-r0-20260827-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260827-dev | 2026-08-27 |
| 2.45.1-r0-20260826 | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260826 | 2026-08-26 |
| 2.45.1-r0-20260826-dev | ghcr.io/rtvkiz/minimal-dex:2.45.1-r0-20260826-dev | 2026-08-26 |
14 packages in the image, resolved from the SPDX SBOM.
| Package | Version | License |
|---|---|---|
| alpine/ca-certificates | 20260611 | MPL-2.0 AND MIT |
| ca-certificates-bundle | 20260611-r1 | MPL-2.0 AND MIT |
| ca-certificates-bundle | 20260611-r1 | (MPL-2.0 AND MIT) |
| ca-certificates-bundle | 20260611-r1 | — |
| ca-certificates.yaml | 2dbe176cd1dea71f7bf670348bb2d1f3b865c1b0 | Apache-2.0 |
| dex | 2.45.1-r0 | Apache-2.0 |
| images/dex/melange.yaml | a6086cae1bb8c4c5c92fc06fd2c1e32fa3bec4ed | — |
| sha256:6278d1e628872dd5215821e695a42e8f49bf08900672b77773a741bc2c704115 | 20230201 | — |
| sha256:9c2f2272a2464b720949d4c2cbe36d81f036e6882a351969a970e6be6fc52e4b | sha256:9c2f2272a2464b720949d4c2cbe36d81f036e6882a351969a970e6be6fc52e4b | — |
| wolfi | 20230201 | — |
| wolfi-baselayout | 20230201-r29 | MIT |
| wolfi-baselayout | 20230201-r29 | MIT |
| wolfi-baselayout | 20230201-r29 | — |
| wolfi-baselayout.yaml | 35e7b4713442869116936fae3fe8cf7c69bc9054 | Apache-2.0 |
0 fixable 79 withheld
| CVE | Severity | Package | Installed | Fixed in |
|---|---|---|---|---|
| GO-2026-5932 | Unknown | golang.org/x/crypto | v0.56.0 | — |
Everything is verifiable without an account. Copy and run:
Build provenance (SLSA v1.0, Build L2)
gh attestation verify oci://ghcr.io/rtvkiz/minimal-dex:latest --owner rtvkizCosign signature
cosign verify \
--certificate-identity-regexp='https://github.com/rtvkiz/minimal/' \
--certificate-oidc-issuer='https://token.actions.githubusercontent.com' \
ghcr.io/rtvkiz/minimal-dex:latestSBOM attestation (SPDX)
cosign verify-attestation --type spdxjson \
--certificate-identity-regexp='https://github.com/rtvkiz/minimal/' \
--certificate-oidc-issuer='https://token.actions.githubusercontent.com' \
ghcr.io/rtvkiz/minimal-dex:latest \
| jq -r '.payload | @base64d | fromjson | .predicate'Signatures are logged in the public Rekor transparency log.
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