I am trying spin up a new node in an air-gapped en...
# rke2e
enough-arm-41649
05/23/2025, 11:17 PMI am trying spin up a new node in an air-gapped environment and I am having issues with some of the "core" pods being unable to pull images (understandably). How can I get around this? I doubt it matters, but this new node is a physical server while the other 7 nodes are all VM's.
enough-arm-41649
05/23/2025, 11:47 PMspecifically these are the images that appear unavailable:
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calico-system <http://docker.io/rancher/mirrored-calico-pod2daemon-flexvol:v3.28.2|docker.io/rancher/mirrored-calico-pod2daemon-flexvol:v3.28.2>
calico-system <http://docker.io/rancher/mirrored-calico-cni:v3.28.2|docker.io/rancher/mirrored-calico-cni:v3.28.2>
calico-system <http://docker.io/rancher/mirrored-calico-node:v3.28.2|docker.io/rancher/mirrored-calico-node:v3.28.2>
kube-system <http://index.docker.io/rancher/hardened-kubernetes:v1.29.12-rke2r1-build|index.docker.io/rancher/hardened-kubernetes:v1.29.12-rke2r1-build>
kube-system rancher/nginx-ingress-controller:1.10.5-hardened3enough-arm-41649
05/23/2025, 11:47 PMI do not recall the magic incantations that made these work on the other nodes. Is there a way to pull the image from the other workers?
c
creamy-pencil-82913
05/24/2025, 12:14 AMdid you provide those nodes with the correct airgap image tarballs?
creamy-pencil-82913
05/24/2025, 12:14 AMYou need to either do that, or set up a private registry mirror outside the cluster, or enable use the embedded registry mirror:
https://docs.rke2.io/install/registry_mirror
e
enough-arm-41649
05/24/2025, 12:14 AMprobably not
enough-arm-41649
05/24/2025, 12:15 AMThis server was built in the non-airgapped environment then moved over.
enough-arm-41649
05/24/2025, 12:16 AMThanks for the link. I will read up.
enough-arm-41649
05/30/2025, 9:50 PMTo follow up for anyone following this... make sure your RKE2 versions match...
enough-arm-41649
05/30/2025, 10:01 PMworks much better
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