backdrop 0.0.6
Chart · Apps & productivity · standard · v0.0.6
Backdrop CMS, the PHP content-management system forked from Drupal 7. The official release zip on a hardened Wolfi php-8.4-fpm + nginx runtime (nonroot, read-only rootfs, supervisord). Its settings.php reads the MySQL or MariaDB connection from BACKDROP_DB_* env vars, so the docroot stays read-only and only files/ (uploads, active config, backups) is writable; the CLI installer sets up the schema. Ships 1.34 and 1.35.
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.
Released version
This is the 0.0.6 release of the backdrop chart, published 2026-10-22. For the live security report and the currently deployed image digest, see the latest release.
Security report (Trivy)
Security report (Trivy) · image backdrop 1.35.2
Install the chart
Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.
Install (pinned to 0.0.6)
helm install my-backdrop oci://ghcr.io/quenchworks/charts/backdrop --version 0.0.6- Chart version
- 0.0.6
- Chart license
- GPL-2.0-or-later
- App license
- GPL-2.0+
- Service port
- 8080
- Signed
- cosign (keyless)
- Released
- 2026-10-22
Verify the chart
cosign verify ghcr.io/quenchworks/charts/backdrop:0.0.6 \
--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.
Upstream project: https://backdropcms.org