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Archive for the ‘dr’ Category

With the recent news that VMware will be phasing out VMware Consolidated Backup and make the vStorage API for Data Recovery (VADR) the business continuity and full virtual machine backup enabler of the future, I want to better understand where VMware Data Recovery (vDR) fits in a virtual infrastructure today. This post outlines my notes as I explored both features and limitations of vDR in order to help explain how, where and when the product can be leveraged.

vSphere Editions needed for vDR

A great place to start is by understanding what licensed versions of vSphere 4 vDR can be used with. Using VMware’s vSphere edition comparison table you can clearly see that vDR is only available for use with the Essentials Plus, Advanced, Enterprise, and Enterprise Plus versions.

Although vDR is available in the Enterprise and Enterprise Plus editions, the limitations described in the next section present some design challenges for deploying vDR in larger environments.

Disclaimer: I am a systems engineer for Veeam Software.

Special Considerations For Using vDR

The following list of vDR limitations was taken from the VMware Data Recovery 1.1 Administration Guide:

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Previously, all we knew about Veeam’s Surebackup was there was a public countdown in process. That countdown reached 0:00 early March 22, 2010 (this morning). Veeam sent emails to those who preregistered and then provided a press release shortly after. The countdown was for the introduction of a unique feature for verifying VM restores that will soon be introduced in the next version of Veeam Backup and Replication.

Here’s the information from my email for those that did not sign up to be notified:

Breakthrough Technology: Test and Verify the Recoverability of EVERY Backup

Veeam is enhancing the SureBackup™ capabilities in Veeam Backup & Replication™ with a breakthrough technology that overcomes the final obstacle of image-level backups. IT professionals will have the ability to verify the RECOVERABILITY of EVERY backup of EVERY virtual machine EVERY time. It’s never been possible before.

SureBackup introduces a new patent-pending technology that allows IT professionals to run a virtual machine directly from a compressed backup file.

By publishing the content of backup files directly to ESX hosts, you can:

• Eliminate the need to extract backup files
• Test and verify EVERY backup in a matter of minutes, without affecting backup windows
• Perform recoverability testing without additional hardware or staff

The same technology also allows for item-level restore for any virtualized application, on any OS (patent-pending).

This exciting new technology will be made available in version 5.0 of Veeam Backup & Replication, scheduled for release this summer.

Sound too good to be true? Join us for a free webinar on Wednesday, March 24 at 2:00pm EDT to find out more. Live Webinar – Register Now!

Can’t wait? Go to www.veeam.com/surebackup NOW!

I was actually invited to Veeam’s pre release blogger briefing over the weekend, and the rest of this post is my notes and thoughts about what I learned during briefing.

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I received an email today from VMware addressed to all customers about the end of availability for VMware Consolidated Backup (VCB). Quoting from the beginning of the communication but not the entire message, it reads:

“The purpose of this letter is to inform you of our vSphere backup product strategy, ongoing enhancements, and end of availability plans for VMware Consolidated Backup.

VMware Backup Product Strategy
VMware released vStorage APIs for Data Protection (VADP) with the vSphere 4.0 release in May, 2009. VADP is the next generation of VMware’s backup framework. We have also been working with several backup partners to integrate VADP into their solutions to make backup of vSphere Virtual Machines fast, efficient and easy to deploy compared to VCB and other backup solutions. Several of our major backup partners have already released VADP integrated backup products and we expect most of the major backup partners to have VADP integrated backup software by the upcoming feature release of the vSphere platform in 2010.

Future Product Licensing
Given the strong interest and adoption of VADP by our backup eco-system and the benefits offered by VADP compared to VMware Consolidated Backup (VCB), we are announcing the End of Availability for VCB starting with next vSphere feature release in 2010. Starting with the next vSphere platform feature release, VCB will be removed from vSphere platform. VADP integrated backup products (including VMware Data Recovery) will be the recommended option for efficient backup and restoration of vSphere Virtual Machines. This will allow us to focus new value added feature development on VADP instead of two backup frameworks (VCB and VADP).”

[omited]

I’ll go out on a limb and say that most of the VMware community will

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If you are looking at various options to automate virtual machine (VM) ip address reconfiguration when failing over virtual machines to a disaster recovery (DR) site, this post explains an option so simple it is beautiful. To give full credit, the Vizioncore vReplicator 2.5 Best Practices document enlightened me to the strategy of using a local only VMware vSwitch and an extra virtual NIC (vNIC) in each VM. It’s been a long time since I had a “ton of bricks” moment, but this concept crashed down on me with the realization of a configuration that works in any version of ESX, doesn’t require extra software or hardware, and better yet, doesn’t have to be scripted! Just configure some extra virtual networking and forget about it!

Here is a general outline for automating the DR ip addressing with this method:

At the Primary Site

• For these instructions assume the production vSwitch at the primary site has a Portgroup named VM Network
• Build a new vSwitch and do not attach any physical NICs (local only isolated switch). Create a Portgroup named DR Network
• For each VM you need to fail over to a DR site, add an extra vNIC and attach it to the DR Network Portgroup

At the DR Site

• Create your DR site production vSwitch, attach physical NICs and add a Portgroup named DR Network.
• Create another vSwitch and do not attach any physical NICs (local only isolated switch). Create a Portgroup named VM Network

All you have to do for this to work is

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VMware Consolidated Backup (VCB) is included with VMware Virtual Infrastructure 3.5 Enterprise Edition, but I’ve blogged before how VCB can be misunderstood as the complete solution for virtual machine (VM) backup. Furthermore, VCB’s scripting and command line interface can be a surprise for system administrators who are used to and expecting a GUI and scheduler. Mostly for these reasons, VCB is usually implemented integrated with traditional agent based backup solutions or virtualization third party VM backup products. However, for those that want to try a pure VCB solution in their virtual infrastructure there are a couple of free ecosystem developed tools that claim to provide GUI features and ease of use enhancements.

This post provides some basic information on 2 free VCB tools – VCB Wrangler and vbcMC Read the rest of this entry »

Looking for some good information about backing up VMware virtual machines (VMs)? Researching or planning for VMware Consolidated Backup (VCB) or third party solutions like PHDVirtual esXpress that enhance the VCB functionality? PCPRO Magazine has combined an article I wrote last October with a related work from author/blogger/VMTN Guru Eric Siebert into a free E-guide titled What You Need to Know about Virtual Machine Backup that is worth the download. After a quick registration with Bitpipe.com, (Bitpipe and SearchDataBackup.com are both TechTarget.com sites) you’ll have access to a 9 page PDF that is an easy read full of useful, real world VM backup implementation advice.

If you did not know already, Bitpipe provides access to great virtualization industry articles and whitepapers on as well as many other technologies. I subscribe and get an email notification from Bitpipe full of great research links daily.

Here is more about the E-Guide from the download page: Read the rest of this entry »

I wrote a tip for TechTarget.com’s new SearchDataBackup site. Five things backup administrators should know about VMware Consolidated Backup (VCB) walks through some high level planning details for backup administrators considering new options for data and server protection for systems running on virtual infrastructure. The tip talks about why VCB is not the entire backup solution, provides VCB storage and server requirements, discusses the VCB Holding Tank’s role, explains why you still need third party backup agents, and provides and overview for the process of restoring virtual machines and files with VCB.

Check out the whole tip at the link above, and while you are there sign up with SearchDataBackup for great information about data protection and disaster recovery options for both physical and virtual servers.

vmware, vcb, techtarget, searchdatabackup, dr, backup