VM /ETC

Posts Tagged ‘datadomain’

This session is moderated by Ron Oglesby, Service Director – Virtualization for Glass House Technologies. This is a Datadomain session that I anticipate to be a about the design and implementation issues faced by various Datadomain customers. No internet connection in this room so this will be a delayed post.

Like all the other sessions, the disclaimer slide is shown. I’ve learned from the last session not every session is going to have “forward looking” statements. Ron even commented that the slide was put in all the VMworld 2008 presentations by the VMware legal team.

Ron begins by discussing storage being the number one cost in a virtualization implementation. Snapshots, backups, and VM replication and cloning result in the need for large amounts of storage. Complicate this with the need for faster recovery, management automation, and increasing retention and compliance requirements help skyrocket the storage design footprint. Storage is implemented for virtualization too often as an afterthought.

Ron explains the session is about options for storing and replicating snapshots of VMs and the storage ramifications of server consolidation. The session will also illustrate how deduplication and virtualization complement each other.

The rest of the session was customer testimonials. The following are various comments from the customers that caught my attention. Read the rest of this entry »

A critical piece of the migration to virtual infrastructure is the consideration of how to backup the new virtual machines and the data they contain. Although switching to a full VM backup strategy is desirable, the reality of the required tape or disk media needed to support the large backup file sizes causes companies to continue to use the existing physical environment’s agent based backup.

However, Vizioncore and Datadomain offer a feasible backup solution using commonly available IP based storage that should make IT departments with even the tightest budgets look twice. Combining deduplication with LAN based VM backups to CIFS shares or NFS mounts, this solution provides a cost effective transition to full VM backups with minimal storage space consumed. Datadomain and Vizioncore established a certified partnership for VMware infrastructure in September of 2007 and therefore provide established solutions with technologies proven to work well together.

The image to the right was taken from Vizioncore’s solution .pdf titled Cost Efective Backup & Recovery & Storage for Virtualized Environments with Vizioncore Solutions and Data Domain Deduplication Appliances. The .pdf provides an overview of the design as well as recommendations for ensuring performance. This diagram illustrates a solution for not only VMs but also physical servers backed up as VMs by vRanger Pro’s P2V-DR feature.

To provide more specifics about this solution’s possibilities Read the rest of this entry »