This PR adds the capability in CloudStack to convert VMware Instances disk(s) to KVM using virt-v2v and import them as CloudStack instances. It enables CloudStack operators to import VMware instances from vSphere into a KVM cluster managed by CloudStack. vSphere/VMware setup might be managed by CloudStack or be a standalone setup.
CloudStack will let the administrator select a VM from an existing VMware vCenter in the CloudStack environment or external vCenter requesting vCenter IP, Datacenter name and credentials.
The migrated VM will be imported as a KVM instance
The migration is done through virt-v2v: https://access.redhat.com/articles/1351473, https://www.ovirt.org/develop/release-management/features/virt/virt-v2v-integration.html
The migration process timeout can be set by the setting convert.instance.process.timeout
Before attempting the virt-v2v migration, CloudStack will create a clone of the source VM on VMware. The clone VM will be removed after the registration process finishes.
CloudStack will delegate the migration action to a KVM host and the host will attempt to migrate the VM invoking virt-v2v. In case the guest OS is not supported then CloudStack will handle the error operation as a failure
The migration process using virt-v2v may not be a fast process
CloudStack will not perform any check about the guest OS compatibility for the virt-v2v library as indicated on: https://access.redhat.com/articles/1351473.
PR #5774 introduced a functionality to allow operators to choose in which Veeam's repository, if more than one is configured, ACS' clone job will be executed. However, a change was missing in the PR and caused the errors reported in #6599.
This PR addresses the fix for #6599.
Co-authored-by: SadiJr <sadi@scclouds.com.br>
Fixes issue #6465 where listing backup restore points are failing with Veeam version v11.0.1.1261.
Though this version is not fully supported for backup and recovery, existing backups, restore points for the VMs can continue to work with the Veeam version v11.0.1.1261. I've created a separate ticket here to fully support the version #6554
* [Veeam] Force ACS to use the repository of the template to clone job
* Address reviews
* Fix checkstyle
Co-authored-by: SadiJr <sadi@scclouds.com.br>
BackupSync task would switch between databases to update backup usage
metrics in the cloud_usage.usage_backup table. The current framework
and the usage in ManagedContext causes database connection
(LegacyTransaction) leaks. When the thread runs faster, the issue is
easily reproducible and checking via heap dump analysis or using JMX
MBeans. This fixes by moving the task of backup data updation for
usage data to the usage server by publishing usage events instead of
switching between databases in a local thread while in a
ManagedContextRunnable.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
