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https://issues.apache.org/jira/browse/CLOUDSTACK-9620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16315541#comment-16315541
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ASF GitHub Bot commented on CLOUDSTACK-9620:
--------------------------------------------
mike-tutkowski opened a new pull request #2298: CLOUDSTACK-9620: Enhancements
for managed storage
URL: https://github.com/apache/cloudstack/pull/2298
Allowed zone-wide primary storage based on a custom plug-in to be added via
the GUI in a KVM-only environment (previously this only worked for XenServer
and VMware)
Added support for root disks on managed storage with KVM
Added support for volume snapshots with managed storage on KVM
Enabled creating a template directly from a volume (i.e. without having to
go through a volume snapshot) on KVM with managed storage
Only allowed the resizing of a volume for managed storage on KVM if the
volume in question is either not attached to a VM or is attached to a VM in the
Stopped state
Included support for Reinstall VM on KVM with managed storage
Enabled offline migration on KVM from non-managed storage to managed storage
and vice versa
Included support for online storage migration on KVM with managed storage
(NFS and Ceph to managed storage)
Added support to download (extract) a managed-storage volume to a QCOW2 file
When uploading a file from outside of CloudStack to CloudStack, set the min
and max IOPS, if applicable.
Included support for the KVM auto-convergence feature
The compression flag was actually added in version 1.0.3 (1000003) as
opposed to version 1.3.0 (1003000) (changed this to reflect the correct version)
On KVM when using iSCSI-based managed storage, if the user shuts a VM down
from the guest OS (as opposed to doing so from CloudStack), we need to pass to
the KVM agent a list of applicable iSCSI volumes that need to be disconnected.
Added a new Global Setting: kvm.storage.live.migration.wait
For XenServer, added a check to enforce that only volumes from zone-wide
managed storage can be storage motioned from a host in one cluster to a host in
another cluster (cannot do so at the time being with volumes from
cluster-scoped managed storage)
Don’t allow Storage XenMotion on a VM that has any managed-storage volume
with one or more snapshots.
Enabled for managed storage with VMware: Template caching, create snapshot,
delete snapshot, create volume from snapshot, and create template from snapshot
Added an SIOC API plug-in to support VMware SIOC
When starting a VM that uses managed storage in a cluster other than the one
it last was running in, we need to remove the reference to the iSCSI volume
from the original cluster.
Added the ability to revert a volume to a snapshot
Enabled cluster-scoped managed storage
Added support for VMware dynamic discovery
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> Improvements for Managed Storage
> --------------------------------
>
> Key: CLOUDSTACK-9620
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9620
> Project: CloudStack
> Issue Type: Improvement
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM, Management Server, VMware, XenServer
> Affects Versions: 4.11.0.0
> Environment: KVM, vSphere, and XenServer
> Reporter: Mike Tutkowski
> Assignee: Mike Tutkowski
> Fix For: 4.11.0.0
>
>
> Allowed zone-wide primary storage based on a custom plug-in to be added via
> the GUI in a KVM-only environment (previously this only worked for XenServer
> and VMware)
> Added support for root disks on managed storage with KVM
> Added support for volume snapshots with managed storage on KVM
> Enabled creating a template directly from a volume (i.e. without having to go
> through a volume snapshot) on KVM with managed storage
> Only allowed the resizing of a volume for managed storage on KVM if the
> volume in question is either not attached to a VM or is attached to a VM in
> the Stopped state
> Included support for Reinstall VM on KVM with managed storage
> Enabled offline migration on KVM from non-managed storage to managed storage
> and vice versa
> Included support for online storage migration on KVM with managed storage
> (NFS and Ceph to managed storage)
> Added support to download (extract) a managed-storage volume to a QCOW2 file
> When uploading a file from outside of CloudStack to CloudStack, set the min
> and max IOPS, if applicable.
> Included support for the KVM auto-convergence feature
> The compression flag was actually added in version 1.0.3 (1000003) as opposed
> to version 1.3.0 (1003000) (changed this to reflect the correct version)
> On KVM when using iSCSI-based managed storage, if the user shuts a VM down
> from the guest OS (as opposed to doing so from CloudStack), we need to pass
> to the KVM agent a list of applicable iSCSI volumes that need to be
> disconnected.
> Added a new Global Setting: kvm.storage.live.migration.wait
> For XenServer, added a check to enforce that only volumes from zone-wide
> managed storage can be storage motioned from a host in one cluster to a host
> in another cluster (cannot do so at the time being with volumes from
> cluster-scoped managed storage)
> Don’t allow Storage XenMotion on a VM that has any managed-storage volume
> with one or more snapshots.
> Enabled for managed storage with VMware: Template caching, create snapshot,
> delete snapshot, create volume from snapshot, and create template from
> snapshot
> Added an SIOC API plug-in to support VMware SIOC
> When starting a VM that uses managed storage in a cluster other than the one
> it last was running in, we need to remove the reference to the iSCSI volume
> from the original cluster.
> Added the ability to revert a volume to a snapshot
> Enabled cluster-scoped managed storage
> Added support for VMware dynamic discovery
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