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FatmanUK / k3s_playground

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New manifests #66

Closed FatmanUK closed 8 months ago

FatmanUK commented 8 months ago

Based on: https://medium.com/picus-security-engineering/creating-air-gapped-k3s-system-images-with-private-registry-a81dd7116331

New manifests.

  1. Get base images. https://github.com/k3s-io/k3s/blob/v1.28.4+k3s2/scripts/airgap/image-list.txt

images=$(cat "${airgap_image_file}") xargs -n1 docker pull <<< "${images}" docker save ${images} -o dist/artifacts/k3s-airgap-images-${ARCH}.tar upload to /var/lib/rancher/k3s/agent/images/ , thenceforth available in containerd.

eg. $ docker pull longhornio/longhorn-engine:v1.5.3 $ docker pull longhornio/longhorn-instance-manager:v1.5.3 $ docker save longhornio/longhorn-engine:v1.5.3 longhornio/longhorn-instance-manager:v1.5.3 -o longhorn_images.tar $ ssh k3s-mother-001 sudo mkdir -p /var/lib/rancher/k3s/agent/images $ tar cpzf - longhorn-*tar | ssh k3s-mother-001 sudo tar xvpzf - -C /var/lib/rancher/k3s/agent/images/

  1. Set containerd to never pull from docker.io.

  2. Something else useful in that article?

athajaerel commented 8 months ago

Something is messed up with ingress-nginx versions.

athajaerel commented 8 months ago

Is it nginx-ingress or ingress-nginx? I've seen both.