1、为Node添加label
kubectl label nodes <your-node-name> disktype=ssd
kubectl get nodes --show-labels
2、将pod分配到带有指定label的node
apiVersion: v1
kind: Pod
metadata:
name: nginx
labels:
env: test
spec:
containers:
- name: nginx
image: nginx
imagePullPolicy: IfNotPresent
nodeSelector:
disktype: ssd
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