more info - > kubectl get nodes -o=custom-columns=NodeName
.metadata.name,TaintKey.spec.taints[
].key,TaintValue:.spec.taints[].value,TaintEffect:.spec.taints[*].effect
NodeName TaintKey TaintValue TaintEffect
ca-capture01 <none> <none> <none>
ca-capture02 <none> <none> <none>
ca-capture03
node-role.kubernetes.io/controlplane,node-role.kubernetes.io/etcd true,true NoSchedule,NoExecute
ca819-elastic01
node-role.kubernetes.io/controlplane,node-role.kubernetes.io/etcd true,true NoSchedule,NoExecute
ca819-elastic02
node-role.kubernetes.io/controlplane,node-role.kubernetes.io/etcd true,true NoSchedule,NoExecute