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Client side compression gets a squeeze

 Preston de Guise  July 31, 2012  5 Comments on Client side compression gets a squeeze

One of the enhancements to NetWorker v8 has been the introduction of additional client side compression options. If you’ve been…

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 Posted in: Basics, NetWorker  Tagged: bzip2, compressasm, compression, gzip

NetWorker 8 Advanced File Type Devices

 Preston de Guise  July 12, 2012  11 Comments on NetWorker 8 Advanced File Type Devices

As mentioned in my main NetWorker 8 introduction article, one of the biggest architectural enhancements in NetWorker v8 is a…

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 Posted in: Architecture, NetWorker  Tagged: AFTD, boost, clone, concurrency, nsrclone, nsrmmd, nsrstage, Recovery, stage, v8

Introducing NetWorker 8

 Preston de Guise  July 11, 2012  5 Comments on Introducing NetWorker 8

Introduction Those of us who have been using NetWorker for many years know it’s been a long time between major…

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 Posted in: Architecture, Features, NetWorker  Tagged: 8, AFTD, filter, multi-tenancy, NMC, nsrmmd, nsrscm_filter, nsrsgrpcomp, nsrsnmd, recycling, restricted data zone

The IT organism

 Preston de Guise  July 2, 2012

Is an IT department like an organism? If you were to work with that analogy, you might compare the network…

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 Posted in: General Technology, General thoughts  Tagged: growth, IT, unstructured growth

The one core problem with deduplication

 Preston de Guise  June 27, 2012  4 Comments on The one core problem with deduplication

[Edit- 2015: I must get around to writing a refutation to the article below. Keeping it for historical purposes, but…

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 Posted in: Architecture, Backup theory  Tagged: deduplication, Recovery

FUDtasia

 Preston de Guise  June 25, 2012

I’m in a training course for a disk-only backup product, and in the introductory material, there’s a distinct message: tape…

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 Posted in: Backup theory, NetWorker  Tagged: backup to disk, disk, tape

Crashplan

 Preston de Guise  June 2, 2012  1 Comment on Crashplan

Those who regularly follow my blog know that I see cloud as a great unknown when it comes to data…

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 Posted in: Aside  Tagged: cloud, Crashplan

Healthy paranoia

 Preston de Guise  June 1, 2012

Are your backup administrators people who are naturally paranoid? What about your Data Protection Advocate? What about the members of…

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 Posted in: Architecture, Backup theory  Tagged: Backup, business continuity, paranoia, Recovery, risk, risk vs cost

The problem with VADP

 Preston de Guise  May 22, 2012  4 Comments on The problem with VADP

Virtualisation. It’s a fantastic blade to wield through a datacentre. Sweeping and scything, whole racks of equipment are reduced to…

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 Posted in: Architecture, Backup theory  Tagged: VADP, Virtualisation, VMware, vStorage

ILP policies vs Backup Policies

 Preston de Guise  May 15, 2012

This post has moved to the Enterprise Systems Backup blog, and can be accessed here. Related posts: Think backup belongs…

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 Posted in: Architecture, Backup theory  Tagged: Backup, NAS, replication, snapshot

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