quo*_*c9x 4 cloud amazon-web-services kubernetes devops amazon-eks
我正在将 EKS 的卷 gp2 转换为卷 gp3,但出现此错误。
无法使用 StorageClass“gp3”配置卷:无效的 AWS VolumeType“gp3”
这是我的配置。
存储类
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
annotations:
storageclass.kubernetes.io/is-default-class: "true"
name: gp3
parameters:
fsType: ext4
type: gp3
provisioner: kubernetes.io/aws-ebs
reclaimPolicy: Retain
allowVolumeExpansion: true
volumeBindingMode: WaitForFirstConsumer
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PVC
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
labels:
app: test-pvc
name: test-pvc
namespace: default
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi
storageClassName: gp3
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当我输入kubectl describe pvc/test. 这是回应:
Name: test-pvc
Namespace: default
StorageClass: gp3
Status: Pending
Volume:
Labels: app=test-pvc
Annotations: volume.beta.kubernetes.io/storage-provisioner: kubernetes.io/aws-ebs
Finalizers: [kubernetes.io/pvc-protection]
Capacity:
Access Modes:
VolumeMode: Filesystem
Used By: <none>
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Warning ProvisioningFailed 58s (x9 over 4m35s) persistentvolume-controller Failed to provision volume with StorageClass "gp3": invalid AWS VolumeType "gp3"
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我使用的是 Kubernetes 版本 1.18。
有人能帮我吗。谢谢!
quo*_*c9x 10
gp3我找到了在 EKS 上的存储类中使用卷的解决方案。
Amazon EBS CSI driver按照官方说明进行安装。ebs-sc后创建存储类,例如:Amazon EBS CSI drivercat << EOF | kubectl apply -f -
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: ebs-sc
provisioner: ebs.csi.aws.com
parameters:
type: gp3
reclaimPolicy: Retain
volumeBindingMode: WaitForFirstConsumer
EOF
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因此,您可以在 EKS 上的存储类中使用卷gp3。
您可以通过部署资源来检查:
cat << EOF | kubectl apply -f -
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: ebs-gp3-claim
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi
storageClassName: ebs-sc
---
apiVersion: v1
kind: Pod
metadata:
name: app-gp3-in-tree
spec:
containers:
- name: app
image: nginx
volumeMounts:
- name: persistent-storage
mountPath: /usr/share/nginx/html
volumes:
- name: persistent-storage
persistentVolumeClaim:
claimName: ebs-gp3-claim
EOF
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有关将 Amazon EKS 集群从 gp2 迁移到 gp3 EBS 卷的详细文档:https://aws.amazon.com/vi/blogs/containers/migration-amazon-eks-clusters-from-gp2-to-gp3-ebs-volumes/
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