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https://issues.apache.org/jira/browse/CLOUDSTACK-8302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15270702#comment-15270702
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ASF subversion and git services commented on CLOUDSTACK-8302:
-------------------------------------------------------------
Commit 10ae2aff28cae69f0199fa2820472bb9cd7f3ebc in cloudstack's branch
refs/heads/master from [~Demonsh]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=10ae2af ]
CLOUDSTACK-8302 - Cleanup snapshot on KVM with RBD
Snapshot removing implemented on RBD.
1. On management side: when created new shanpshot we checking if our primary
storage is RBD,
then do not remove record from cloud.snapshot_store_ref with link to Ceph
image via 'install_path' field.
2. On management side: when removing snapshot, also send command to agent
'DeleteCommand'.
3. On agent side: method implemented 'public Answer deleteSnapshot(final
DeleteCommand cmd)'
> Cleanup snapshot on KVM with RBD
> --------------------------------
>
> Key: CLOUDSTACK-8302
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8302
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM, Snapshot, Storage Controller
> Affects Versions: 4.4.0, 4.4.1, 4.4.2
> Environment: CloudStack 4.4.2 + KVM on CentOS 6.6 + Ceph/RBD 0.80.8
> Reporter: Star Guo
> Assignee: Wido den Hollander
> Priority: Critical
>
> I just build a lab with CloudStack 4.4.2 + CentOS 6.6 KVM + Ceph/RBD 0.80.8.
> I deploy an instance on RBD and I create the ROOT volume snapshots. When
> delete a snapshot the UI show OK, but the snapshot of the volume in the RBD
> pool is still exist.
> And I find the code in
> com/cloud/hypervisor/kvm/storage/KVMStorageProcessor.java:
> …
> @Override
> public Answer deleteSnapshot(DeleteCommand cmd) {
> return new Answer(cmd);
> }
> …
> deleteSnapshot() does not be implememented. And I also find the code:
> ...
> @Override
> public Answer createTemplateFromSnapshot(CopyCommand cmd) {
> return null; //To change body of implemented methods use File |
> Settings | File Templates.
> }
> ...
> So does createTenokateFromSnapshot(). I just look for it in MASTER branch but
> not do that yet. Will CloudStack Dev Team plan to do that ? Thanks .
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