#k8s-v1.11.1

1.查詢當前節點的最大pod數

kubectl describe nodes | grep 'pods'

2.編輯配置文件把單臺的pod數量調到150個

vim /etc/systemd/system/kubelet.service
#添加最大數量
--maxPods: 150

3.加載配置重啟服務

systemctl daemon-reload
systemctl restart kubelet

#k8s-v1.21.4

1.查詢當前節點的最大pod數

kubectl describe nodes | grep 'pods'

2.編輯配置文件把單臺的pod數量調到300個

sed -i '/maxPods:/d' /etc/kubernetes/manifests/kube-apiserver.yaml
echo "maxPods: 300" >> /var/lib/kubelet/config.yaml

3.加載配置重啟服務

systemctl daemon-reload
systemctl restart kubelet