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Oats87/get-init-machine-for-cluster.sh

Created April 11, 2023 15:53
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Get the init machine for a managed K3s/RKE2 cluster in Rancher. Requires jq
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get-init-machine-for-cluster.sh
CLUSTER_NAME="CLUSTER-NAME"; kubectl get rkebootstrap -n fleet-default $(kubectl get secrets -n fleet-default --field-selector=type=rke.cattle.io/machine-plan -l cluster.x-k8s.io/cluster-name="$CLUSTER_NAME",rke.cattle.io/init-node=true -o json | jq -r '.items[0].metadata.ownerReferences[0].name') -o json | jq -r '.metadata.ownerReferences[0].name'
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