三、资源清单(示例) # 静态存储供应模式apiVersion:v1kind:PersistentVolumeClaimmetadata:name:demo-pvcspec:storageClass:""# 确保 PVC 绑定到由管理员预先创建的 PV,而不是由 SC 动态创建的新 PVaccessModes:-ReadWriteManyresources:requests:storage:1Gi---# 动态存储供应模式apiVersion:v1kind:PersistentVolumeC...
# 静态存储供应模式apiVersion:v1kind:PersistentVolumeClaimmetadata:name:demo-pvcspec:storageClass:""# 确保PVC绑定到由管理员预先创建的PV,而不是由SC动态创建的新PVaccessModes:-ReadWriteManyresources:requests:storage:1Gi---# 动态存储供应模式apiVersion:v1kind:PersistentVolumeClaimmetadata:name:demo-pvcspec...
步骤1:创建Persistent Volume 步骤2:创建Persistent Volume Claim 步骤3:创建Pod 步骤4:验证 Persistent Volume Claim的优势 总结 前言 Kubernetes(K8s)作为一个容器编排平台,提供了强大的存储管理功能,其中的Persistent Volume Claim(PVC)是一个关键的概念。PVC允许Pod声明对持久化存储的需求,使得存储资源的使用变得灵活...
When creating a new persistent volume and new persistent volume claim that gets used in a pod, I expect to find the contents created by the pod in the given file path. Data stored in the persistent volume is still available after a reboot, since it should be stored in wsl2's file syst...
TypeMeta描述API响应或请求中的单个对象表示的对象类型以及其API模式版本;ObjectMeta是所有持久资源必须拥有的元数据,其中包括用户必须创建的所有对象(Name, Namespace,SelfLink(将在1.21版本中移除),Labels等等);Spec字段为PersistentVolumeClaimSpec类型,用于用户定义pod所请求的卷;Status字段为PersistentVolumeClaimStatus类型...
Create the Persistent Volume Claim YAML file. Copy cat<<'EOF' > ~/pv.yaml apiVersion: v1 kind: PersistentVolume metadata: name: test-pv spec: storageClassName: oci-bv capacity: storage: 1Gi accessModes: - ReadWriteOnce hostPath:
A cluster user creates aPersistentVolumeClaim, which gets automatically bound to a suitablePersistentVolume. The user creates a Pod that uses thePersistentVolumeClaimas storage. Create a hostPath PersistentVolume In this section, we'll create ahostPath PersistentVolume. Kubernetes supportshostPathfor de...
I've set up a persistent volume using an NFS mount (NFS server is managed by me). I've also been able to create a PersistentVolumeClaim using the above NFS volume and launch a pod that uses the claim. The issue is that I need to mount a particular subpath of the volume per claim...
volumeMounts: - mountPath: /var/lib/mysql name: data volumeClaimTemplates: - metadata: name: data spec: accessModes: - ReadWriteOnce resources: requests: storage: 10Gi YAML中定义了Pod对“计算”和“存储”资源的要求。随后Statefulset Controller创建需要的PVC和Pod: ...
如果源云就绪映像是从手动创建的 PersistentVolumeClaim 转换而来,但 CSI 卷克隆在集群和存储器中不受支持,那么可以复制现有云就绪映像以在相同名称空间中创建另一个云就绪映像以供备份或供其他沙箱使用。