按照 kubernetes 指南,我创建了一个 pv、pvc 和 pod。我只声称 20Mi pv 中的 10Mi。我复制的 23Mi 比我的 pv 还多。但我的 pod 仍在运行。谁能解释一下?
pv-volume.yaml
kind: PersistentVolume
apiVersion: v1
metadata:
name: task-pv-volume
labels:
type: local
spec:
storageClassName: manual
capacity:
storage: 20Mi
accessModes:
- ReadWriteOnce
hostPath:
path: "/mnt/data"
pv-claim.yaml
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: task-pv-claim
spec:
storageClassName: manual
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Mi
pv-pod.yaml
kind: Pod
apiVersion: v1
metadata:
name: task-pv-pod
spec:
volumes:
- name: task-pv-storage
persistentVolumeClaim:
claimName: task-pv-claim
containers:
- name: task-pv-container
image: nginx
ports:
- containerPort: 80
name: "http-server"
volumeMounts:
- mountPath: "/usr/share/nginx/html"
name: task-pv-storage