06 k8s修改节点数量限

k8s 修改节点数量上限

1、 查看节点默认上限

$ k describe node | grep pods
  pods:               110
  pods:               110

2、修改kubelet 参数并重启

$ vim /var/lib/kubelet/config.yaml
...
maxPods: 200
...
$ systemctl restart kubelet 

3、 验证kubelet 配置

k describe node | grep pods
  pods:               110
  pods:               110

参考：https://kubernetes.io/docs/reference/config-api/kubelet-config.v1beta1/