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From "Mike Tutkowski (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CLOUDSTACK-9620) Improvements for Managed Storage
Date Mon, 16 Oct 2017 18:54:02 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-9620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mike Tutkowski updated CLOUDSTACK-9620:
---------------------------------------
    Description: 
CLOUDSTACK-9620: Enhancements for managed storage

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

Enable creating a template directly from a volume (i.e. without having to go through a volume
snapshot) on KVM with managed storage

Only allow 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

Enable cluster-scoped managed storage

  was:
Allow zone-wide primary storage based on a custom plug-in to be added via the GUI in a KVM-only
environment.

Support for root disks on managed storage with KVM

Template caching with managed storage and KVM

Support for volume snapshots with managed storage on KVM

Added the ability to revert a volume to a snapshot on KVM

Updated some integration tests

Enforce that a SolidFire volume’s Min IOPS cannot exceed 15,000 and its Max and Burst IOPS
cannot exceed 100,000.

A SolidFire volume must be at least one GB.

The storage driver should not remove the row from the cloud.template_spool_ref table.

Enable cluster-scoped managed storage

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).

Updates for SAN-assisted snapshots


> 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
>
>
> CLOUDSTACK-9620: Enhancements for managed storage
> 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
> Enable creating a template directly from a volume (i.e. without having to go through
a volume snapshot) on KVM with managed storage
> Only allow 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
> Enable cluster-scoped managed storage



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