node-problem-detector

node-problem-detector

Chainguard's redistribution of the node-problem-detector Helm chart, pre-configured with hardened Chainguard Images.

Prerequisites

Authentication is required to access this chart and its images. First, authenticate with Chainguard and configure your environment:

chainctl auth login
chainctl auth configure-docker --pull-token --save
helm registry login cgr.dev

Create an image pull secret for the cluster:

kubectl create secret docker-registry cgr-pull-secret \
  --docker-server=cgr.dev \
  --docker-username="$(echo cgr.dev | docker-credential-cgr get | jq -r '.Username')" \
  --docker-password="$(echo cgr.dev | docker-credential-cgr get | jq -r '.Secret')"

Installation

helm install node-problem-detector oci://cgr.dev/ORGANIZATION/charts/node-problem-detector \
  --set imagePullSecrets[0].name=cgr-pull-secret

About This Chart

This is a redistribution of the upstream node-problem-detector Helm chart maintained by Delivery Hero. It deploys the kubernetes/node-problem-detector DaemonSet, which surfaces node-level problems (kernel deadlocks, corrupted filesystems, unresponsive runtimes) as Kubernetes NodeConditions and Events. All upstream configuration options and documentation apply.

For full documentation, see: https://github.com/kubernetes/node-problem-detector