Archive for the ‘Remote Backup’ Category

Microsoft Exchange Server 2010 Backup and Restore with StoreGrid

by arul on May 28th, 2010








With the release of StoreGrid v3.1 SP1, StoreGrid now supports Exchange Server 2010 database backup and restore. The v3.1 SP1 patch should be installed on both the backup server (and replication server) and in the client machines running StoreGrid v3.1. Remember this patch installs only on top of StoreGrid v3.1 installations.

Exchange 2010 Backup Restore

Exchange 2010 Backup Restore

VSS based backup of Exchange 2010

Unlike Exchange Server 2000, 2003, 2007 where StoreGrid uses Exchange Server’s ESE API (Extensible Storage Engine) for backing up live Exchange databases, in Exchange 2010 StoreGrid uses VSS (Volume Shadow Copy Services) based APIs. StoreGrid invokes the “Microsoft Exchange Writer” (comes with the Exchange 2010 Server) which provides the backup of the live Exchange databases in a consistent state.

During the Exchange 2010 Server backup, the VSS is used to create a snapshot of the database and log files pertaining to the databases configured for backup and those files are then saved locally in a temporary location. Once all the relevant files are saved in the dump location, StoreGrid will report to the VSS that the backup is complete and the VSS will then purge the log files. StoreGrid will then backup the dumped files to the backup server and will delete these files from the temporary location.

Efficient as always..

Though the way Exchange provides its backup data may be different in Exchange 2010 server, but to StoreGrid users, Exchange 2010 Server backup and restore will work exactly the way Exchange 2000, 2003 and 2007 backup and restore work. The process continues to be slick and efficient as always:

1. Only incremental changed data is dumped during the incremental backup and not the entire Exchange database

2. Even within the incremental data that is dumped, StoreGrid backs up only the changed blocks by running StoreGrid’s Intelli-Delta on the incremental log files

3. Backup data files are deleted from the dump location once the backup is completed.

What is next in StoreGrid for Exchange Server Backups

We continue to make enhancements to Exchange Server Backups since we know that it is one of the most important service offerings for our MSP partners. Here are some the enhancements that is in near roadmap

1. Mail Level Restore – Specific emails from can be restored and attached into the Exchange Server.

2. Synthetic Exchange full backups – During additional full backups only the incremental backup data with respect to the previous full backup is sent to the backup server. Large Exchange Server data can be first seeded from the Exchange Server machine to backup server using StoreGrid’s seeding (export/import) feature and then later all additional full backups can be Synthethic Full Backups.

3. ‘Copy Only’ local backup – StoreGrid client can be configured to do regular weekly or monthly full ‘Copy Only’ backup of the entire Exchange Server, while it continues to run its incremental/differential backups to the offsite backup server. The ‘Copy Only’ backup will not set the archive bit on the Exchange Server, therefore letting the offsite backup to continue running its incrementals.

4. Incremental/Differential Exchange backups both locally and to remote backup server – We have also started working on providing the ability for the StoreGrid client to backup both locally and to a remote backup server in the same backup schedule.

Want to learn more about Exchange Server Backups and Restore using StoreGrid?

Please refer the following URLs:

http://www.storegrid.com/online-backup/sp-help/PageHelp/exchange-backup-configuration.html

http://www.storegrid.com/online-backup/sp-help/PageHelp/exchange-server-restore-configuration.html

http://www.storegrid.com/online-backup/sp-help/PageHelp/exchange-recovery-database-restore.html

http://www.storegrid.com/online-backup/sp-help/PageHelp/exchange-mailbox-rights.html

http://www.storegrid.com/online-backup/sp-help/PageHelp/exchange-mailbox-backup-configuration.html

http://www.storegrid.com/online-backup/sp-help/PageHelp/exchange-mailbox-restore-configuration.html

















The above post was written by Arul Prabhu of Vembu Technologies. Vembu Technologies is a backup software vendor whose product, StoreGrid, powers the online backup services of a large number of service providers across the globe. Besides remote backup, StoreGrid is also used for on premise backups of workstations and servers at various companies & universities.

Vembu Home is the only FREE consumer backup solution for free local backups and optional Amazon Cloud backups. Get your FREE COPY now.

Mulling over the Minnows

by sathish on April 21st, 2010

Smaller Customers can sometimes fetch you more than what you anticipated

While the U.S. and the world economies are still trying to come out of the economic crisis, companies have been trimming their work force. The luckier employees who still have their jobs intact now spend much longer hours at work, making up for the reduced work force. It has not been easy for the business owners either. A survey conducted by Grant Thornton International (http://www.gti.org/Press-room/stress2010.asp ) found that 76% of the business owners have reported increased stress levels over the last year, majority of them citing economic climate and increased work load as the reason for it.

In such a global environment, it is only natural that the companies now look at their investments and try to adopt newer ways to reduce their excesses, introduce more efficient processes and improve their ROI. Among the frenzy of changes, one of the knee jerk reactions for businesses would be to scale down their services/expenses towards their smaller customers while focusing primarily on their larger partners. Jennifer Walzer ratifies this in http://boss.blogs.nytimes.com/2010/03/11/can-we-afford-to-continue-serving-small-clients/

But is it really that simple? Can one just sift away the minnows? Consider also this:

Smaller companies are nimble. They adapt to changes much better. They spend their resources carefully and efficiently. Small companies can therefore weather the bad economy better than some of the larger ones. This means they probably would continue to remain as your customer even when economy conditions are worse.

Peter Bergman in his blog: http://blogs.hbr.org/bregman/2009/03/why-small-companies-will-win-i.html makes a very interesting point. According to him one important factor that makes it possible for smaller companies to thrive better, especially when economy is bad, is trust. According to him, customers prefer smaller companies because it is  easier to trust them. This factor could actually fetch the smaller companies new opportunities from their large competitors. This might be an important factor and you could expect your smaller customers to actually grow. And you grow when they grow.

In tough economic conditions, you cut marketing expenses and look at organic growth for your business. You might just not have enough resources to aggressively pursue larger customers. But it might not be a bad idea at all to reach out to smaller customers, sign them up one at a time and earn their trust. These small customers can then be the catalyst to spur your organic growth further within their community without you have to significantly increase your marketing expenses.

Therefore, take another look at your smaller customers. Runs some numbers and see if they really are consuming 70% of your resources while fetching only 30% of your revenues. You may be surprised to discover the opposite. Not to sound cliché, but you could admire the mammoths but please also give some credit to the ants – after all they are still around with us.

The above post was written by Sathish Subramanian of Vembu Technologies. Vembu Technologies is a backup software vendor whose product, StoreGrid, powers the online backup services of a large number of service providers across the globe. Besides remote backup, StoreGrid is also used for on premise backups of workstations and servers at various companies & universities.

Vembu Home is the only FREE consumer backup solution for free local backups and optional Amazon Cloud backups. Get your FREE COPY now.

The Path to SMB customers – a Treasure Hunt

by lenin on April 6th, 2010

Path to reach SMBs - Treasure HuntReaching out for SMB customers has more or less become like a treasure hunt for IT Industry folks. We know that there is a pot of gold at end of the tunnel. But the real problem is that we may not have the treasure map – the right path that will lead us to them.

Why it is difficult to reach SMBs.

Every adventure trip has its own challenges. SMBs are typically run by tight entrepreneurs, who are conservative in terms of budget and may not venture out into adopting new technologies without getting absolutely convinced of its ROI.  SMBs are slow adopters of new technologies and require expert assistance on lots of IT-centric business solution areas. Despite these problems, every IT vendor wants to crack the SMB market by spending lots of marketing money ($$$) in online advertising and other mediums trying to reach the SMBs directly – Hold On! – Is that the right path? Truth is, even the mighty Microsoft and Dell realized that the effective way to reach out for SMBs is through the Channel.

Why Channel Partners have an upper hand with SMBs.

The Channel Partners, also known as, IT Service Providers, Managed Service Provider, Value Added Resellers and System Integrators etc… provide an effective way to Garden the IT requirements of SMBs and are in the best position to service them. The SMBs who don’t have the necessary resources in terms of time and money in managing their in-house IT rely on a trusted service provider who can act like their internal IT department. This local trusted service provider is in the best position to understand the SMBs business and provide the most suitable and cost effective IT solution and tailor them to to suit the customer’s business goals.

Only the local service providers can be the link between the vendors like us and the SMBs because they are in the best position to understand the SMB customers business needs to deliver the most relevant and cost effective IT solution by providing the necessary service in terms of the installation, training, on-going maintenance and support.

With that said, we may conclude that the best way to crack into the SMB market is through the channel!  But even for the service providers, there are many challenges  in growing their business – Let’s explore it!

Are the Service Providers always successful in reaching out to SMBs?

Most of the Service Providers consider ‘Marketing or Selling’ their services to SMB customers a critical pain point. Even though the service providers mostly do relationship selling to their SMB customers, there still seems to be some challenges in marketing relevant IT solution to them.  Mentioned below are some quick tips that might help the service providers to identify some common mistakes and areas of improvement in their marketing activities

• Service Providers are prone to overstuff customers with loads of information and technical specifications, while what businesses look for is a solution that will make their task of running their business easier. SMB’s don’t have time to sift through marketing materials and pages and pages of descriptions. A marketing message to SMBs must be simple and straightforward.  This point is succinctly put by Justin Crotty, Vice President Services North America at Ingram Micro Inc., in a guest blog post titled “Managed Services: The Value Is the Service” at the MSPmentor.

• The Pain Points for SMBs is how to sign up more new customers thus increasing the revenue and also how to reduce their operating cost . Focus your marketing message on these Pain Points and show how you can either help them  improve their process of signing up new customers or  how you can help them reduce their operating costs.

• Focus on how you are going to implement a solution and its impact on ROI instead of how exactly the product or service functions. For example if you are marketing an online  backup solution to your customers, one thing that you need to focus on is how backing up to an off site location is better in terms of protecting critical business data and also how the total cost of ownership is much more attractive than a traditional backup solution.

Avoid buzzwords like cloud hosting, Grid Computing etc…, many a non-IT domain SMB may neither understand nor care to learn

• Include customer testimonials on all your marketing messages demonstrating on how a local business is benefited from your service. This will have a notable impact on your marketing efforts.

Like every adventure trip, the path for reaching out to SMBs is full of traps and pitfalls. If you discover the right path you can win big.

The above post was written by Lenin Srinivasan of Vembu Technologies. Vembu Technologies is a backup software vendor whose product, StoreGrid, powers the online backup services of a large number of service providers across the globe. Besides remote backup, StoreGrid is also used for on premise backups of workstations and servers at various companies & universities.

Vembu Home is the only FREE consumer backup solution for free local backups and optional Amazon Cloud backups. Get your FREE COPY now.

Only the local service providers can be the link between the vendors like us (http://www.storegrid.com) and the SMBs because they are in the best position to understand the SMB customers business needs to deliver the most relevant and cost effective IT solution including providing the necessary service in terms of the installation, training, on-going maintenance and support.

New! StoreGrid supports backing up to Amazon QC2 – Quantum Computing Cloud

by lenin on April 1st, 2010

Quantum EntanglementWe at Vembu Labs have been working closely with the latest breakthroughs in storage and computing technology to keep StoreGrid ahead of the tech curve.  For instance, we were among the earliest to adopt Amazon EC2/S3 services for data backups – as soon as Amazon removed the Beta tag on the Amazon Cloud!

Vembu StoreGrid and Amazon Web Services have been working closely on a new technology – and the time is right for us to talk about StoreGrid’s support to Amazon’s QC2 service (Quantum Computing Cloud).  This ground breaking solution makes use of qubits (or quantum bits) for manipulating the data states probabilistically and using them for backing up data.  This enables users to achieve unprecedented levels of RTO’s and RPO’s using StoreGrid QMI (Quantum Machine Image) for data backups.

Amazon’s Quantum Computing Cloud (QC2) will be hosted on select Availability Zones within Amazon Data Centers. The core of these qubit-enabled backups has been implemented using StoreGrid’s new technology called StoreGrid ETTM (StoreGrid Entanglement).

This technology relies on Quantum Entanglement phenomenon that allows transfer of data as quantum energy from the client over to the server without traversing the intervening space by manipulating the data states probabilistically.   This means that data transfer will take place a whole lot faster to your Quantum Backup Server without being hampered by bandwidth restrictions like T1 lines.

With this new technology, StoreGrid allows data to be transferred to Amazon Quantum Cloud at very high speeds without requiring any internet or physical data connections.  This new version of StoreGrid is currently under Beta and is already available to some of our MSP partners who have been actively testing it out.

Here is what our VP, Storage Systems; Sathish Subramanian has to say about this new release.

“We consider this innovative usage of qubits for data backup to be a giant leap in data communication & storage technology and will change how the industry looks at data backups and restores.”

For Service Providers, this new release means that their customers can now backup ANY data to Amazon Quantum Cloud without worrying about storage space and bandwidth etc.   We are working on the pricing model for this new technology and expect to release the pricing for this new release by end of this month.

What are you waiting for!

Click here to download your 360 day free trial today!

The above post was written by Lenin Srinivasan of Vembu Technologies. Vembu Technologies is a backup software vendor whose product, StoreGrid, powers the online backup services of a large number of service providers across the globe. Besides remote backup, StoreGrid is also used for on premise backups of workstations and servers at various companies & universities.

Vembu Home is the only FREE consumer backup solution for free local backups and optional Amazon Cloud backups. Get your FREE COPY now.

SMB’s reaction to Cloud – a Pro/Con Analysis

by lenin on March 22nd, 2010

SMBs reaction to the cloud

Why many SMBs are reluctant to Cloud?

“Cloud Computing” – a buzz word that’s on the peak of Hype Cycle for quite some time now is still a ‘jargon’ to many SMBs and Mid Market Companies. It was interesting to see the results of the ‘cloud hosting awareness survey’ conducted by RackSpace that more than two thirds of the SMBs in US are not familiar with the term “Cloud Hosting” – Wow!

Now, two questions immediately arise in our mind. Is that the Small Businesses failed to grasp the cloud computing technology or the Cloud hosting providers done a horrendous job in marketing to that segment? I can understand why cloud hosting providers are more catered towards the ‘enterprise segment’ expecting some big deals ($$$) instead of focusing on mom and pop services which are typical of SMBs.

Now that even if the cloud hosting providers turned their flash light on SMBs and started to focus on this segment, they are faced with two big questions (barriers) that needs a fix.

1) Security and privacy concerns
2) Benefit over existing hosting service

A recent Forrester survey reveals that 51% of SMB survey respondents cited security and privacy concerns as their top reason for not adopting cloud computing yet. Small Businesses need a TRUE value proposition on why they need to move their data out of their premises and the real business value they derive out of it. These are some prime reasons on why many SMBs are still reluctant to cloud.

Why SMBs need the cloud?

BANT (Budget, Authority, Need and Time frame) is one(four) good reason on why Small Businesses need the cloud – Sounds like a typical sales pitch?

Budget – The cost of running and managing an in-house data center is increasing exponentially year by year and more than the hardware cost, it’s the support & management cost and business app cost etc… that are the real pain points. On top of it, increasing cost for the maintenance required for the datacenter, electrical power supplies, cooling, bandwidth etc… are some prime factors on why SMBs need the cloud.

Authority – When small businesses require a business app, it has to go through lots of stages especially when maintained in-house. Right from staging, development, testing, production and fail over environment, the in-house IT department will be working on lots of other items as well in order to bring up the business app. Now if there should be a technical problem with the storage devices or servers, SMBs typically don’t have the situation under control and have to rely on the hardware vendor’s technical support.

Need – SMBs usually do not have remote data centers for managing their offsite data backup requirements. Data Backup is more than a need – a mandate for running successful businesses. Businesses without proactive backup and recovery policies are likely to be OUT OF BUSINESS within 2 years of a major disaster. Replication to a cloud platform is an effective data backup and recovery strategy and helps Small Businesses to withstand a data disaster.

Timeframe – Small businesses don’t have to go through a typical two week purchase order process and additional two weeks of configuration, staging, testing etc… in order for a Business Application to be available for production use. With Cloud Computing, they can get up and running in few days and this quick process will have a profitable impact on the business.


Small Businesses have always more reasons to shift their data out of their premises and move it to the cloud. But they are reluctant and held up and what they need is the right message that “Your Data is Safe and Your Business is Protected” to get them up and running on the cloud.

The above post was written by Lenin Srinivasan of Vembu Technologies. Vembu Technologies is a backup software vendor whose product, StoreGrid, powers the online backup services of a large number of service providers across the globe. Besides remote backup, StoreGrid is also used for on premise backups of workstations and servers at various companies & universities.

Vembu Home is the only FREE consumer backup solution for free local backups and optional Amazon Cloud backups. Get your FREE COPY now.