Pvc扩容

Rancher Server 设置

  • Rancher 版本:2.3.5
  • 安装选项 (Docker install/Helm Chart): Docker
    • 如果是 Helm Chart 安装,需要提供 Local 集群的类型(RKE1, RKE2, k3s, EKS, 等)和版本:
  • 在线或离线部署:离线

下游集群信息

  • Kubernetes 版本: 1.17.2
  • Cluster Type (Local/Downstream):
    • 如果 Downstream,是什么类型的集群?(自定义/导入或为托管 等):

用户信息

  • 登录用户的角色是什么? (管理员/集群所有者/集群成员/项目所有者/项目成员/自定义):管理员

**主机操作系统:cenots

**问题描述:
如下yaml文件,pvc的requests :1Gb,怎么扩容。谢谢!

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
annotations:
kubectl.kubernetes.io/last-applied-configuration: |
{“apiVersion”:“v1”,“kind”:“PersistentVolumeClaim”,“metadata”:{“annotations”:{},“name”:“cdh-db-persistent”,“namespace”:“cdh-db”},“spec”:{“accessModes”:[“ReadWriteOnce”],“resources”:{“requests”:{“storage”:“1Gi”}},“storageClassName”:“ceph-storage-class”}}
pv.kubernetes.io/bind-completed: “yes”
pv.kubernetes.io/bound-by-controller: “yes”
volume.beta.kubernetes.io/storage-provisioner: kubernetes.io/rbd
creationTimestamp: “2021-06-15T01:33:20Z”
finalizers:

  • kubernetes.io/pvc-protection
    name: cdh-db-persistent
    namespace: cdh-db
    resourceVersion: “626308917”
    selfLink: /api/v1/namespaces/cdh-db/persistentvolumeclaims/cdh-db-persistent
    uid: 7676c0aa-79b2-44c1-9cf2-3929cec5a44d
    spec:
    accessModes:
  • ReadWriteOnce
    resources:
    requests:
    storage: 1Gi
    storageClassName: ceph-storage-class
    volumeMode: Filesystem
    volumeName: pvc-7676c0aa-79b2-44c1-9cf2-3929cec5a44d
    status:
    accessModes:
  • ReadWriteOnce
    capacity:
    storage: 50Gi
    phase: Bound

有类似问题的朋友,请参考这个blog:rancher ceph RBD动态扩容_ceph rbd 扩容后不显示-CSDN博客

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