| 1. 创建存储类(StorageClass) | 使用kubectl创建一个存储类 | | 2. 创建持久卷声明(Persistent Volume Claim) | 创建一个持久卷声明,指定reclaim policy | | 3. 创建Pod使用持久卷 | 创建一个Pod,挂载使用持久卷 | ### 3. 代码示例 以下是一个示例,演示如何在K8S中创建一个具有不同reclaim policy的持...
Reclaim Policy Delete与Archived前缀文件的关系 在进行数据管理时,Reclaim Policy Delete(回收策略删除)是一个非常重要的功能,主要用于清理不必要的数据。然而,有时我们会发现即使执行了回收策略删除,仍然会留下带有archived前缀的文件。这让我们不禁疑惑:为什么会出现这种情况?本文将深入探讨这一问题,并通过代码示例和图...
kubernetes reclaim policyKubernetes的回收策略(Reclaim Policy)是指当用户不再需要其数据卷时,Kubernetes集群如何处理该数据卷的策略。 Kubernetes的回收策略有三种: Retain(保留):该策略需要集群管理员手动回收该资源。当绑定的PersistentVolumeClaim被删除后,PersistentVolume仍然存在,并被认为是“已释放”。 Recycle(重复...
persistentVolumeReclaimPolicy 表示 pv 的重用策略,如果手动创建的 pv 默认为 Retain。 如果是动态提供的,默认为 Delete。还有一种 Recycle 已经过时了。 示例 建立pv 和 pvc [root@master~]# kubectlgetpvNAMECAPACITYACCESSMODESRECLAIMPOLICYSTATUSCLAIMSTORAGECLASSREASONAGEpv1 1GiRWXRetainAvailable8m32s pv2 2GiRWX...
persistentVolumeReclaimPolicy:默认是Delete,可选Retain。 实验1:Delete类型,删除PVC 如果是默认Delete ,且用的hostPath,则path的路径要是/tmp/xxx如下: apiVersion:v1kind:PersistentVolumemetadata:name:my-pvspec:capacity:storage:1GiaccessModes:-ReadWriteOncepersistentVolumeReclaimPolicy:DeletestorageClassName:abchost...
Adaptive read disturb reclaim policyMemory systems may include a memory including a plurality of memory blocks, and a controller suitable for, incrementing a first counter corresponding to a block of the plurality of blocks when the block is read, incrementing a second counter when the first ...
openshift-storage.noobaa.io openshift-storage.noobaa.io/obc Delete Immediate false 2d3h As seem above, the 'Reclaim policy' set is 'Delete' by default. How to change this property to 'Retain', after the installation? Environment
EnsureHonorPVReclaimPolicyis set to true oncsi-provisionercontainer incsi-cephfsplugin-provisioner. Delete PVC that claims static PV created in step 1. Delete static PV created in step 1. Observecsi-provisionerlogs to see ceph error. Logs to submit: ...
But the way he used to reclaim him was not bitter severity, but this gentle policy; Mr. Welch together with John Stuart, and Hugh Kennedy, his two intimate friends, used to spend the sabbath afternoon in religious conference and prayer, and to this exercise they invited Mr. Porterfield, ...
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