User Guide


Netchecks operator is installed via Helm or directly via Kubernetes manifests.


Netchecks should work on any Kubernetes cluster version 1.21 or later. Helm 3 is recommended for installation, although static manifests are also provided.



The helm chart is available on Artifact Hub. To install the operator

helm repo add netchecks
helm upgrade --install netchecks netchecks/netchecks -n netchecks --create-namespace

Static Manifests

Alternatively, install the NetworkAssertion CRDs and the Netchecks operator with:

kubectl apply -f

Software Supply Chain Integrity

Netchecks docker images are all built by GitHub actions, cryptographically signed using SigStore cosign and hosted on GitHub Container Registry (GHCR).

Validating K8s Data