lakehouse-stack
Chart · Stacks · standard · v0.0.20
Hardened open lakehouse: Trino queries Apache Iceberg tables cataloged by Nessie and stored in SeaweedFS over S3, wired together with generated S3 keys and a bucket created at install.
Version
The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version. Only the most recent releases are listed — an older chart pins an older image digest.
Deployed image digest
sha256:a552a9cc473e3f2a754107a8d4259fef97563546c016925b218de61cfb41f77dChart OCI version
oci://ghcr.io/quenchworks/charts/lakehouse-stack:0.0.20The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.
Install the chart
Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.
Install (latest)
helm install my-lakehouse-stack oci://ghcr.io/quenchworks/charts/lakehouse-stack --version 0.0.20Deploys images (digest-pinned)
- trino483D
ghcr.io/quenchworks/images/trino@sha256:a552a9cc473e3f2a754107a8d4259fef97563546c016925b218de61cfb41f77d - nessie0.108.8D
ghcr.io/quenchworks/images/nessie@sha256:71601f6dd688109cf3fc05a4aaa33077e7f79a4c8b5b6d93a049b3268ce7f51e - seaweedfs4.48D
ghcr.io/quenchworks/images/seaweedfs@sha256:95aadbede6557ec64cf9d897ef2120abbe11d1514ea290df8424b014b1600eaf - rclone1.75.2C
ghcr.io/quenchworks/images/rclone@sha256:75fc6485a919121625263dd61bf49ed8ebb221265db54027f532f7fd19f78ab5
Charts used:
- Chart version
- 0.0.20
- App version
- 1.0.0
- Chart license
- Apache-2.0
- App license
- Unknown
- Signed
- cosign (keyless)
- Values schema
- yes
- Last published
- 2026-10-22
Values keys
- trino: enabled fullnameOverride extraEnvVarsSecret catalogs
- nessie: enabled fullnameOverride versionStore
- seaweedfs: enabled fullnameOverride auth
- bucketJob: enabled backoffLimit image
- imagePullSecrets
Verify the chart
cosign verify ghcr.io/quenchworks/charts/lakehouse-stack:0.0.20 \
--certificate-identity-regexp 'https://github.com/quenchworks/.+' \
--certificate-oidc-issuer https://token.actions.githubusercontent.comTransparency
The chart publishes its attestations on GitHub and the image it deploys carries its own on the same digest, publicly verifiable with the commands above. Both log to the Sigstore transparency log (Rekor), which cosign verify checks for you.