问题描述
我有一个裸机kubernetes集群。我试图理解为什么声明没有绑定到卷,而我不明白。
这是音量:
apiVersion: v1
kind: PersistentVolume
metadata:
name: main-pv
spec:
capacity:
storage: 1Gi
volumeMode: Filesystem
accessModes:
- ReadWriteOnce
persistentVolumeReclaimPolicy: Delete
local:
path: /data/mongodb
nodeAffinity:
required:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/hostname
operator: In
values:
- ip-172-31-68-214
这是我在描述pvc时看到的:
Name: xxxx-services-1-mongodb
Namespace: default
StorageClass:
Status: Pending
Volume:
Labels: app.kubernetes.io/component=mongodb
app.kubernetes.io/instance=xxxx-services-1
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=mongodb
helm.sh/chart=mongodb-9.1.1
Annotations: meta.helm.sh/release-name: xxxx-services-1
meta.helm.sh/release-namespace: default
Finalizers: [kubernetes.io/pvc-protection]
Capacity:
Access Modes:
VolumeMode: Filesystem
Mounted By: xxxx-services-1-mongodb-5547c455ff-mhznt
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal FailedBinding 3s (x62 over 15m) persistentvolume-controller no persistent volumes available for this claim and no storage class is set
解决方法
我发现了问题:需要8Gi容量。我认为它将在describe pvc
中进行描述,但不会,仅在yaml中进行描述...