Difference between revisions of "Eksctl drain nodegroup"
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#!/bin/bash | #!/bin/bash | ||
K8S_VERSION=1.18.8-eks-7c9bda | K8S_VERSION=1.18.8-eks-7c9bda | ||
| − | nodes=$(kubectl get nodes -o jsonpath="{.items[? (@.status.nodeInfo.kubeletVersion==\"v$K8S_VERSION\")].metadata.name}") | + | nodes=$(kubectl get nodes -o jsonpath="{.items[?(@.status.nodeInfo.kubeletVersion==\"v$K8S_VERSION\")].metadata.name}") |
for node in ${nodes[@]} | for node in ${nodes[@]} | ||
do | do | ||
| Line 15: | Line 15: | ||
https://aws.amazon.com/premiumsupport/knowledge-center/eks-worker-node-actions/ | https://aws.amazon.com/premiumsupport/knowledge-center/eks-worker-node-actions/ | ||
| + | |||
| + | |||
| + | [[kubectl drain]] | ||
Latest revision as of 00:25, 23 May 2022
eksctl scale nodegroup
#!/bin/bash
K8S_VERSION=1.18.8-eks-7c9bda
nodes=$(kubectl get nodes -o jsonpath="{.items[?(@.status.nodeInfo.kubeletVersion==\"v$K8S_VERSION\")].metadata.name}")
for node in ${nodes[@]}
do
echo "Draining $node"
kubectl drain $node --ignore-daemonsets --delete-local-data
done
https://aws.amazon.com/premiumsupport/knowledge-center/eks-worker-node-actions/
kubectl drain
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