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Netting Out NetBackup
Showing posts tagged with NetBackup
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Randy Serafini | 13 Aug 2012 | 2 comments

In case you didn’t know…  NDMP was conceived in 1995 and celebrates its 17th birthday this year.   In dog years that would make it 119 years old.  In tech years, more like 170 years, which is probably a light estimate.  And while NDMP may be getting long in the tooth, data growth is causing NDMP backups to age even faster.  I mean depending on who you listen to, as the global collective, we’re generating gazillions, upon gazillions of bytes of data each year.  Yep, not very technical but somehow easier to grasp than the reported 2.5 quintillion bytes of data we created just yesterday.  In the two days it’s taken me to write this blog along with everything else, as a collective genius, we’ve created 5 quintillion bytes of data.  So let me get to the point here before we create another…

Backup is a crazy business.  Not only do we generate massive amounts of data, but someone came along and...

AbdulRasheed | 13 Aug 2012 | 12 comments

 

  NetBackup for VMware was born on August 2007 to help enterprises protect virtualized workloads. Its granular recovery capability still remains unique in the industry in implementation, performance and efficiency. We saw vStorage integration, universal backup host for Windows VMs and Linux VMs, Automatic protection using VMware Intelligent Policies, Application Granular recovery and so on. What amazes me is how fast NetBackup engineering delivers the next coolest thing just in time for newer business needs.

  Until NetBackup 7.5.0.1, VMware vStorage APIs for Data Protection (VADP) integration required customers to deploy a Windows based backup host. The business reasoning behind that approach was the following.

  • In the beginning, VMware focused primarily on Windows platform for VADP development
  • Most enterprises were primarily virtualizing Tier 3 Windows based workloads

Fast-forward 5 years; the new wave is in...

jmartin | 08 Aug 2012 | 0 comments

On July 26, 2012, Symantec completed another release of Symantec Operations Readiness Tool (SORT). With SORT’s focus of improving the total customer experience for NetBackup and Storage Foundation customers, we’ve added the following features and improvements to the website:

General

  • Support for additional NetBackup family products (all Appliances and PureDisk) in the Hot Fix / EEB Release Auditor widget.  Thank you to the CFT Team for their collaboration on this effort.
  • Support for NetBackup and OpsCenter 7.5.0.3 maintenance release in the installation and upgrade checklist and custom reports (originally made available the same day it was released via an asynchronous update)
  • Support for the NetBackup 52xx 2.5 Appliance (DeLorean) release in the installation and upgrade checklist (originally made available the same day it was released via an asynchronous update)
  • Incorporate...
AbdulRasheed | 03 Jul 2012 | 91 comments

NetBackup Accelerator is an exciting feature introduced in NetBackup 7.5 and NetBackup Appliances software version 2.5. This blog is not a substitute for NetBackup documentation. NetBackup Accelerator transforms the way organizations do backups, I am compiling a list of frequently asked questions from NetBackup Community forums and providing answers. If you have follow up questions or feedback, post them as comments. I shall try to answer the questions or someone else in the community can jump in. Fasten your seat belts! You are about to get accelerated! 

What is NetBackup Accelerator?

NetBackup Accelerator provides full backups for the cost of an incremental backup.

cost reduction in full backups = reduction in backup window, backup storage, client CPU, client memory, Client disk I/O, network bandwidth etc.

NetBackup Accelerator makes this possible by making use of a platform and file system independent track log...

AbdulRasheed | 02 Jul 2012 | 5 comments

 

Recently, there were discussions in social media and blogs on using hypervisor level snapshots on virtual machines hosting business critical applications like Microsoft Exchange. Some confusion came on account of a statement from Microsoft documented here. The emphasis is mine.  http://technet.microsoft.com/en-us/library/aa996719.aspx

“Some hypervisors include features for taking snapshots of virtual machines. Virtual machine snapshots capture the state of a virtual machine while it’s running. This feature enables you to take multiple snapshots of a virtual machine and then revert the virtual machine to any of the previous states by applying a snapshot to the virtual machine. However, virtual machine snapshots aren’t application aware, and using them can have unintended and unexpected consequences for a server...

Mayur Dewaikar | 27 Jun 2012 | 0 comments

Data growth remains one of the top pain points for backup admins.  The legacy data protection technologies are not keeping up with the data growth.  To address this problem, many organizations are re-architecting their backups. One of the key elements of backup redesign continues to be data deduplication.

Target based dedupe solutions were the early entrants in the dedupe market and a large number of users adopted these technologies over the years. While the target based dedupe solutions do a great job of reducing the data, they do so at the end of the backup cycle. The data essentially travels in a fully hydrated format (non-dedupe) from the clients, through the media server, to the target device where it finally gets reduced. You get great dedupe rates, which solves one problem—storage costs. But wait, how is this solving the backup window problem? Data will continue to grow and if you don’t address the backup volume problem (the sheer volume...

CRZ | 15 Jun 2012 | 1 comment

I'm very pleased to announce that the next Maintenance Release for NetBackup 7.5 is now available!

NetBackup 7.5.0.3, a software only Maintenance Release, is the third maintenance release for NetBackup 7.5. It is a cumulative release containing fixes and content from 7.5.0.1 (software-only) and 7.5.0.2 (appliance-only). In addition, this release contains fixes to over 325 issues including the most commonly downloaded EEBs, several customer escalations, and internal engineering defects. The significant content of this release is:

  • Solaris 11 master server, Bare Metal Restore server and OpsCenter Managed Server support
  • No new features in 7.5.0.3.  However, some features that were delivered in previous maintenance releases are included:          
    • NetBackup for VMware on SLES – delivered in 7.5.0.2
    • PureDisk seeding utility – delivered in 7.5.0.2
    • Client Direct...
CRZ | 12 Apr 2012 | 3 comments

I'm very pleased to announce that the first Maintenance Release for NetBackup 7.5 is now available!

NetBackup 7.5.0.1 has been released in response to the feedback received during NetBackup 7.5 First Availability program. This release contains selective critical fixes to:

  • Replication Director
  • Catalog
  • Virtualization
  • Other critical miscellaneous fixes across NetBackup product

NetBackup 7.5.0.1 contains resolutions from over 40 Etracks, including content of several EEB (emergency engineering binary) bundles.

To download 7.5.0.1, please visit the following page:

7.5.0.1 Download Links

 http://symantec.com/docs/TECH184314

This is a MAINTENANCE Release (as opposed to a Release Update) - it can ONLY be applied on top of NetBackup 7.5.  (If you are currently running 7.0, 7.0.1, 7.1, or 7.1.0.x, you will need to upgrade to 7.5 before...

Amit Walia | 29 Mar 2012 | 0 comments

Backing up data can often be added to a long list of things you should do more often or more effectively, but aren’t.  Things like: flossing your teeth, following a household budget, getting more sleep, etc.  Whether you work for a large business challenged by the explosion of data and tighter service level agreements (SLA's), or a smaller to mid-size business, you are likely struggling with backup (as are most consumers).  That’s not surprising considering that today’s backup technology is comprised of a growing collection of point solutions that have added complexity, costs, and headaches for IT pros.   

We recently surveyed more than 1,400 IT professionals on their backup practices and ability to recover...

CRZ | 28 Mar 2012 | 2 comments

I'm very pleased to announce that a new Maintenance Release for NetBackup 7.1 is now available!

NetBackup 7.1.0.4 is fourth and final maintenance release for NetBackup 7.1.  It is a cumulative release - which means it includes all previous fixes from the 7.1.0.1, 7.1.0.2 and 7.1.0.3 maintenance releases.  In addition, this release contains fixes to overall 250 issues including most commonly downloaded EEBs, several customer escalations and internal engineering defects.

The significant contents of this release are:

  • Server side Auto Image Rebasing for better data locality and improved rehydration/restore performance
  • Resiliency improvements to address common issues and avoid RecoverCR runs as much possible, RecoverCR Lite tool to reduce downtime, Optimized Duplication (Opt-Dup) bandwidth throttling improvements
  • Improved performance of...