kured

Chart · Coordination · standard · v0.0.4

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-22

kured, the Kubernetes reboot daemon: it watches each node for a reboot-required sentinel and reboots nodes one at a time behind a lock, draining them first. Built from the release tag as one static binary, with nsenter for reaching the host; metrics on 8080.

Version

0.0.4 · latest 0.0.3 0.0.2

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:dc7d59397fd7e4ddbe61ae64df2617ddd7ec0e68aef169f3fd9f45b46a3ea6c4

Chart OCI version

oci://ghcr.io/quenchworks/charts/kured:0.0.4

The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.

Signed

cosign keyless

SBOM

SPDX, on image

Provenance

SLSA build

Architectures

amd64, arm64

Runs as

nonroot (uid 1001)

Root filesystem

read-only

Image size

28.1 MB

Security report (Trivy)

A· 86/1002 fixable · rebuild clears them

Vulnerability detail

kured 1.23.0 · 2 CVE

CVE	Severity	Package	Installed	Fixed in	Title
CVE-2026-78661	UNKNOWN	golang.org/x/net	v0.60.0	0.62.0	When coalescing adjacent text nodes in addText and fosterParent, appen ...
CVE-2026-97045	UNKNOWN	golang.org/x/net	v0.60.0	0.62.0	In childTextNodesAreLiteral, walking up the tree previously stopped at ...

Critical

High

Medium

Low

Unknown

Security report (Trivy) · image kured 1.23.0

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-kured oci://ghcr.io/quenchworks/charts/kured --version 0.0.4

Deploys image (digest-pinned)

kured1.23.0
A
ghcr.io/quenchworks/images/kured@sha256:dc7d59397fd7e4ddbe61ae64df2617ddd7ec0e68aef169f3fd9f45b46a3ea6c4

Chart version: 0.0.4
App version: 1.23.0
Chart license: Apache-2.0
App license: Apache-2.0
Service port: 8080
Signed: cosign (keyless)
Values schema: yes
Last published: 2026-10-22

Values keys

image: repository digest pullPolicy
nameOverride
rebootCommand
sentinelHostPath
sentinelFile
period
rebootDays
startTime
endTime
timeZone
concurrency
lockTtl
drainTimeout
drainGracePeriod
blockingPodSelectors
notifyUrl
logFormat
extraArgs
resources: requests limits
tolerations
service: enabled type port
podLabels
podAnnotations
nodeSelector
affinity
priorityClassName
updateStrategy: type
extraEnvVars
extraVolumes
extraVolumeMounts
serviceAccount: create name annotations
rbac: create

Verify the chart

cosign verify ghcr.io/quenchworks/charts/kured:0.0.4 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

Transparency

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.

View the image View on ArtifactHub Chart source

Upstream project: https://github.com/kubereboot/kured