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carlessanagustin/node_mgmt.sh

Created February 21, 2020 12:20
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Enable/disable nodes from Kubernetes
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node_mgmt.sh
# ENABLE NODE
kc uncordon $NODE
kubectl taint nodes $NODE dedicated-
# NODE ID
export NODE=
# DISABLE NODE
kc drain $NODE --ignore-daemonsets
kubectl taint nodes $NODE dedicated=special-user:NoExecute
########
# WATCH NODES
watch kubectl get nodes
# watch "kubectl get nodes -o json | jq '.items[].spec.taints'"
########
# WATCH ALL PODS
watch kubectl get pods -o wide --sort-by="{.spec.nodeName}" --all-namespaces
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