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canhnt/rancher.md

Last active June 19, 2019 15:58
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Rancher cmds
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rancher.md

Get current cluster.yaml

kc get cm cluster-state -n kube-system -o jsonpath='{.data.cluster-state}'

Get user-addon settings:

kc get cm  -n kube-system rke-user-addon -o jsonpath='{.data}'

Get kubeconfig of a worker cluster from rancher: CONTID is the docker container id running rancher app

 docker exec $CONTID kubectl get secret c-$CLUSTERID -n cattle-system -o json | jq -r .data.cluster | base64 -d | jq -r .metadata.state > kubeconfig
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