backup-stack
Chart · Stacks · standard · v0.0.8
Hardened Kubernetes backup: Velero with its AWS plugin, backing up to SeaweedFS over S3 in the same install, with generated keys, a bucket created at install and the backup location already configured.
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
sha256:84d0f5b7e0b0d7043d1150a24f88c4dfb59a303b4fbe91cd1d5a9b0630bebdbeChart OCI version
oci://ghcr.io/quenchworks/charts/backup-stack:0.0.8The 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-backup-stack oci://ghcr.io/quenchworks/charts/backup-stack --version 0.0.8Deploys image (digest-pinned)
ghcr.io/quenchworks/images/velero@sha256:84d0f5b7e0b0d7043d1150a24f88c4dfb59a303b4fbe91cd1d5a9b0630bebdbe
ghcr.io/quenchworks/images/velero-plugin-for-aws@sha256:a2af491eb57220c77c4076206729216ffbc61d3f52d68c13126c6486b5a7b111
ghcr.io/quenchworks/images/seaweedfs@sha256:d884b75765cfb710de2987f5e9d2a38cbc85a77f3497ab393dcc3fe6701c6f32
ghcr.io/quenchworks/images/rclone@sha256:99e6849d9b5a82667d934d98baffa0bcc67a47181ec2bc908f375ef1e4d38477Charts used:
- Chart version
- 0.0.8
- App version
- 1.0.0
- Chart license
- Apache-2.0
- App license
- Unknown
- Signed
- cosign (keyless)
- Values schema
- yes
- Last published
- 2026-10-05
Verify the chart
cosign verify ghcr.io/quenchworks/charts/backup-stack:0.0.8 \
--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.