Openstack checkpointing is simplified

by Josef Spillner

At ICCLab, we have recently updated the Openstack OVA onboarding tool to include an exporting functionality that can help operators migrate and checkpoint individual VMs. Furthermore, researchers can now export VMs to their local environments, even use them offline, and at any time bring them back to the cloud using the same tool.

The OpenStack OVA onboarding tool automatically transforms selected virtual machines into downloadable VMDK images. Virtual machines and their metadata are fetched from OpenStack’s Nova service, and made packed as OVA file. The tool offers a GUI integration with OpenStack’s Horizon Dashboard, but can be also deployed separately.

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Integration of Openstack OVA importing tool to Horizon

by Josef Spillner

ICCLab is announcing an integration of the Openstack OVA onboarding tool into OpenStack’s Horizon dashboard. To deploy the OVA file to Openstack all  images are extracted from the file and  uploaded to  the Openstack cluster, all necessary file format transformations are automatically performed, glance images get created and the tool creates a heat stack out of them. As we mentioned a couple of weeks ago, uploading your local VMs into OpenStack was never easier.

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A new tool to import OVA Applications to Openstack

by Josef Spillner

If you ever thought of uploading your local VMs to OpenStack, perhaps you have come across OpenStack’s support for importing single virtual disk images. However, this cannot be used to deploy complicated VM setups, including network configurations and multiple VMs connected to each other.
We at ICCLab have therefore decided to develop a tool that will allow anyone to upload their VM setups from their local environments directly to OpenStack. We call it OpenStack VM onboarding tool and it’s available as open source.

VM onboarding tool features:

  • Easy to run – the tool comprises of simple frontend, backend and Openstack client libraries to access Openstack APIs. All these components can be easily run with one command.
  • Easy to Import – to import an OVA file the user needs to provide only the basic Openstack credentials (username, password, tenant, region, keystone URL) and an OVA file.
  • Full infrastructure import – the tool imports virtual machines, external networks, internal network connections and security groups.

You can check out a quick demo of VM onboarding functionality, workflow and interface. Continue reading