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Netting Out NetBackup

Showing posts tagged with 7.1.x and Earlier
Showing posts in English
Phil Wandrei | 22 Jan 2013 | 0 comments

Symantec backup appliances provide many benefits over traditional build-your-own or point solutions.   The benefits may take the form of faster time to deployment, reducing risk, reducing planned and unplanned downtime,  improving staff efficiencies, or enhanced service level.   To quantify in terms of dollars and business value, these benefits must be translated into capital expenditures (CapEx)  and/or operating expenditures (OpEx).  At that point, you have the attention of management. 

When performing a financial analysis, there are several common questions:  what areas provide the savings, how are the savings calculated, and is it necessary to calculate the savings to the nth degree?  This blog and two subsequent blogs will address these questions and examine the areas that typically  provide the greatest benefits. 

How are OpEx savings calculated? 

Typically, to calculate...

jmartin | 28 Jan 2013 | 0 comments

Version 3.4 of the Symantec Operations Readiness Tools (SORT) has been released. This release keeps pace with the latest NetBackup releases and also adds important new functionality as listed below. 

General

  • Support for the NetBackup 7.1.0.2 maintenance release in the installation and upgrade checklist and custom reports

Note: NetBackup 7.1.0.2 will not visible until after NBU 7.1.0.2 has reached GA (Scheduled for early September)

  • Incorporate updates from changes to all NetBackup compatibility lists (Operating System and associated features, Hardware, Database and Application Agent, Cluster, Snapshot Client, additional Operational Notes, Release Notes, etc.)

NetBackup Landing Page

  • Addition of a hot fix and eeb release auditor widget (adds the ability to determine if installed hot fixes and/or EEB's are addressed in a users desired target version...
CRZ | 22 Jan 2013 | 0 comments

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

In addition to many bug fixes, NetBackup 7.1.0.2 contains several changes that can improve restore performance and rehydration performance. This feature offers the following enhancements:

  • Rehydration improvements for deduplicated files
  • Environmental factors that affect rehydration performance
  • Changes and updates to the deduplication tuning parameters that affect restore performance and rehydration performance
  • Editing the ReadBufferSize parameter
  • NetBackup tuning

To download 7.1.0.2, please visit the following page:

NetBackup 7.1.0.2 Download Links
 http://symantec.com/docs/TECH165302

This is a MAINTENANCE Release (as opposed to a Release Update) - it...

AbdulRasheed | 22 Jan 2013 | 13 comments

Now that we know how VM discovery job works for a VMware Intelligent Policy (VIP), let us move on to the actual backup job. The process flow described here is the same for both VIP and browse-and-select type policies unless specified otherwise.

As we did in the previous blog, let us assume that the NetBackup master server, media server and VMware backup host are three different systems.

  1. NetBackup Policy Execution Manager (nbpem) triggers a backup job once the policy, schedule, virtual machine combination is due and backup window is open. It works in conjunction with NetBackup Job Manager (nbjm), NetBackup Resource Broker (nbrb) and NetBackup Enterprise Media Manager (nbemm) to identify the resources (media server, storage unit etc.) for backup. This resource identification process is well detailed in NetBackup Documentation,...
AbdulRasheed | 22 Jan 2013 | 16 comments

There was a request from Rizwan to explain how NetBackup for VMware works.  Several votes and comments later, I came to know about it from a technical support engineer who had pointed me to that post. We hear you loud and clear, we are looking into getting more details in NetBackup for VMware System Administrator’s Guide. While we wait for a formal documentation update, I thought I better write a set of blogs on what was requested by the community. So here it goes.

  Let me not repeat what is already there in the manual. If you are new to NetBackup for VMware, I would strongly recommend going through NetBackup for VMware System Administrator's Guide for an introduction.

   For this discussion let us assume that the NetBackup master server, media server and VMware backup host are three different systems. Also let us assume that...

Jed Gresham | 22 Jan 2013 | 1 comment

With the one-two punch of an earthquake in the Mid-Atlantic US followed closely by a hurricane potentially hitting the same region, Disaster Recovery is probably a popular discussion right now in the Washington DC area.  Of course Business Continuity professionals write contingency plans for all types of disasters, not just ones caused by nature.  Don’t you want to ask God, or Mother Nature, or the Flying Spaghetti Monster what else we should be planning for, and in what order or combination?  Do you think DC Business Continuity professionals have planned for things like enemy countries parachuting in armies of robotic killer crabs with pompadours and lasers?  What about zombies?  And is there a real difference between planning for zombies or natural disasters?  Well, that’s what I’d like to explore today; the nuances of disaster planning for the zombie apocalypse as it pertains to data protection.

I’d like you to treat...

Randy Serafini | 22 Jan 2013 | 1 comment

Not being a big fan of long blogs (particularly the dry ones), I’ll try to share with you what I’m thinking about today with a bit of brevity.   As we, the collective group of industry veterans and new-comers alike who live and breathe Enterprise-class Information Technology and Management, march down the path of virtualization, we are coming face to face with what is generally being called the ‘Next 1/3’ of virtualization.

Simply put, the ‘First 1/3’ is done.  Most IT organizations screaming down the path of virtualization have moved their Tier-3 apps to virtual environments.  Pretty safe bet.  ‘Let’s make sure this virtualization thing really works, demonstrate a reduction in our overall data center costs and footprint, and if it crashes, well… we won’t be self-inflicting too much pain and damage to the business.’  For the most part… mission...

NBU_PMM_aurquhart | 22 Jan 2013 | 0 comments

Yes, I’m talking about the Disney film – “Snow White and the 7 Dwarfs”…and there’s  Sneezy, Doc, Happy, Dopey, Grumpy, Bashful and the perennial slacker --Sleepy.  At best, companies see Disaster Recovery (DR) as a necessary evil.  At worst, it’s an unnecessary drain on already strained IT budgets and resources. DR is all about storing redundant data and applications on a lot of expensive hardware sitting somewhere remotely, in standby mode just “sleeping the IT day away”.  And if you don’t have hardware sitting idle, then you’re likely shipping backup tapes to some offsite storage or co-location bunker site.

Distance is like hitting the Disaster Recovery “Snooze Button”

A big limitation to these type of DR scenarios is distance. Recovery times can be severely impacted depending on how long it takes to get backup tapes from storage back to your...

AbdulRasheed | 22 Jan 2013 | 10 comments

  IDC defines(1) a purpose-built backup appliance as a disk-based solution that utilizes software, disk arrays, server engine(s), or nodes that are used for a target for backup data and specifically data coming from a backup application (e.g., NetBackup, Backup Exec, Networker etc.). These products are stand-alone disk systems purpose built to serve as a target for backup.

  Symantec’s NetBackup 5200 series appliances, while purpose built for backups, are much more than a traditional PBBA. For example, the all new NetBackup 5220 appliance can be deployed as a NetBackup master server, media server or both. This modular appliance can be used for implementing a brand new NetBackup domain for a remote office or enterprise without needing additional software based backup application to manage data protection for clients. NetBackup 5220 is not just a purpose built backup target,...

Mayur Dewaikar | 22 Jan 2013 | 9 comments

In my current role at Symantec, I spend a lot of time talking to customers about their data protection strategies. It is interesting to note how much misinformation some of our competitors continue to give customers about Symantec’s deduplication technology.  They continue to scour older product manuals to find information that is inaccurate and continue to use it against Symantec to create FUD in the minds of customers. It has gotten so bad that I am going to recommend one of our competitors to change their tag line from “Where information lives” to “Where MIS-information lives”. smileyOK, jokes apart, I thought it would perhaps be worthwhile to blog about exactly how Symantec approaches deduplication so we can put an end to all this misinformation.

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