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Rbd snap rm

TīmeklisTo delete a snapshot with rbd, specify the snap rm option, the pool name, the image name and the snap name. rbd snap rm {pool-name} / {image-name} @ {snap-name} For example: rbd snap rm rbd / foo @snapname. Note. Ceph OSDs delete data asynchronously, so deleting a snapshot doesn’t free up the disk space immediately. Tīmeklis2024. gada 18. febr. · 1.rbd ls 查看ceph默认资源池rbd里面的镜像 2.rbd info xxx.img 查看xxx.img的具体的具体信息 3.rbd rm xxx.img 删除xxx.img 4.rbd cp aaa.img bbb.img 拷贝镜像aaa.img为bbb.img 5.rbd rename aaa.img bbb.img 重命名aaa.img为bbb.img 6.rbd import aaa.img 将本地的aaa.img导入ceph集群中 7.rbd export aaa.img 将ceph …

ceph rbd 常用命令_hNicholas的博客-CSDN博客

TīmeklisRBD父快照是只读的，再从这个RBD父快照创建cow副本，那么cow副本是可读可写的 注意： rbd镜像分为两种类型，分别是format-1，还有format-2，这两种类型都支持快 … Tīmeklis2024. gada 12. maijs · Procesa apraksts. Informācija Saskaņā ar likuma “Par nekustamā īpašuma nodokli” 5.pantu un Rīgas domes 2024.gada 15.decembra saistošajiem … hans meadow https://amgassociates.net

Ubuntu Manpage: rbd - manage rados block device (RBD) images

TīmeklisThe following procedures demonstrate how to create, list, and remove snapshots using the rbd command on the command line. 8.1. Create Snapshot To create a snapshot with rbd, specify the snap create option, the pool name and the image name: Tīmeklis# rbd snap create rbd/[email protected]--name client.rbd Copy. To list the snapshots of an image, use the following: ... To test the snapshot restore functionality of Ceph RBD, let's delete files from the filesystem: # rm -f /mnt/ceph-disk1/* Copy. We will now restore the Ceph RBD snapshot to get back the... Unlock full access. Tīmeklisrbd is a utility for manipulating rados block device (RBD) images, used by the Linux rbd driver and the rbd storage driver for Qemu/KVM. RBD images are simple block devices that are striped over objects and stored in a RADOS object store. The size of the objects the image is striped over must be a power of two. OPTIONS hans mayer woyzeck analyse

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Rbd snap rm

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TīmeklisTo create a snapshot with rbd, specify the snap create option, the pool name and the image name: rbd --pool {pool-name} snap create --snap {snap-name} {image-name} … Tīmeklis2024. gada 21. marts · Enable snaps on Raspberry Pi and install snapd. Snaps are applications packaged with all their dependencies to run on all popular Linux …

Rbd snap rm

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Tīmeklis2024. gada 17. apr. · rbd snap rm --image test_image --snap test_snap rbd snap purge --image test_image 保护快照. 保护快照可以防止用户误删数据，这是clone前必须做的。 rbd snap protect --image test_image --snap test_snap 要想不保护快照也很容易，使用unprotect子命令即可。 rbd snap unprotect --image test_image --snap … Tīmeklis# 创建快照 rbd snap create --image test --snap test_snap # 列出镜像的所有快照 rbd snap ls --image test # 回滚到指定快照 rbd snap rollback --image test --snap test_snap # 另一种写法 rbd snap rollback rbd/test@test_snap # 删除快照，注意删除是异步进行的，空间不会立刻释放 rbd snap rm --image test ...

TīmeklisA: rbd snap rm pool/parent @ snap. Resizing Resizing an rbd image is like truncating a sparse file. New space is treated as zeroes, and shrinking an rbd image deletes the contents beyond the old bounds. TīmeklisTo create a snapshot, use the rbd snap create command and specify the pool name, the image name, and the snap name: rbd snap create {pool-name}/{image …

Tīmeklisrbd 命令可让您创建、列出、内省和删除块设备映像。 您还可以使用它来执行其他操作，例如，克隆映像、创建快照、将映像回滚到快照或查看快照。 20.1.1 在副本存储 … Tīmeklis2024. gada 28. jūn. · Enable snaps on Raspberry Pi and install test-snapd-gating. Snaps are applications packaged with all their dependencies to run on all popular …

TīmeklisDelete a snapshot for Ceph block devices. Prerequisites A running Red Hat Ceph Storage cluster. Root-level access to the node. Procedure Specify the snap rm option, the pool name, the image name and the snapshot name: Syntax rbd --pool POOL_NAME snap rm --snap SNAP_NAME IMAGE_NAME rbd snap rm …

Tīmekliscephadm > rbd --pool pool1 snap rm --snap snapshot1 image1 cephadm > rbd snap rm pool1/image1@snapshot1. Note. Ceph OSDs delete data asynchronously, so deleting a snapshot does not free up the disk space … chadwick boseman black panther drawingTīmeklisOranžērijas kolekcijas sāktas veidot jau 1956. gadā, 2015. gada. 23. aprīlī tika atklāts jaunais Nacionālā botāniskā dārza oranžēriju komplekss. chadwick boseman black panther dietTīmeklisrbd命令可让您创建、列出、内省和删除块设备映像。 您还可以使用它来执行其他操作，例如，克隆映像、创建快照、将映像回滚到快照或查看快照。 12.1.1 在副本存储池中创建块设备映像# 将块设备添加到客户端之前，您需要在现有存储池中创建一个相关的映像（请参见第 11 章 “管理存储池”）： cephadm@adm > rbd create --size … hans mayrhoferTīmeklis2024. gada 26. marts · rbd snap rm --image test_image --snap test_snap; rbd snap purge --image test_image; 保护快照. 保护快照可以防止用户误删数据，这是clone前 … chadwick boseman black panther interviewTīmeklisrbd を使用してスナップショットを削除するには、 snap rm オプション、プール名、イメージ名、およびユーザ名を指定します。 root # rbd --pool pool-name snap rm --snap snap-name image-name root # rbd snap rm pool-name / image-name @ snap-name 次に例を示します。 root # rbd --pool pool1 snap rm --snap snapshot1 … hans meadow christiansburg vaTīmeklisRBD layering refers to the creation of copy-on-write clones of block devices. This allows for fast image creation, for example to clone a golden master image of a virtual … hans medlarz sussex countyTīmeklissnap rm [image-name] Removes the specified snapshot. snap purge [image-name] Removes all snapshots from an image. snap protect [image-name] Protect a snapshot from deletion, so that clones can be made of it (see rbd clone). Snapshots must be protected before clones are made; protection implies that there exist dependent … hans meaning in bible