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Why I work in backups

 Preston de Guise  July 27, 2010  2 Comments on Why I work in backups

I’m not a storage geek – storage to me is a means to an end, almost irrelevant to the final…

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 Posted in: Backup theory, Data loss, Tidbit  Tagged: motivation, Recovery

What’s happening with Sun OEM NetWorker?

 Preston de Guise  July 24, 2010  9 Comments on What’s happening with Sun OEM NetWorker?

This is an appeal for information. I’ve heard conflicting stories and I can’t get rock solid clarification from any party….

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 Posted in: NetWorker, Tidbits  Tagged: NetWorker, OEM, Sun

An appeal for better manners

 Preston de Guise  July 22, 2010  8 Comments on An appeal for better manners

On Twitter and via blogs, I subscribe to feeds from a bunch of vendors: HP, EMC, NetApp, Xiotech, Compellent, etc….

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 Posted in: Tidbit  Tagged: manners, twitter, vendors

Downgrading NetWorker on Mac OS X

 Preston de Guise  July 20, 2010  5 Comments on Downgrading NetWorker on Mac OS X

I have, on a few occasions, been puzzled as to how to downgrade NetWorker on Mac OS X. There’s a…

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 Posted in: NetWorker  Tagged: downgrade, Mac OS X, NetWorker, uninstall

NetWorker 7.5 SP3 Released

 Preston de Guise  July 16, 2010  10 Comments on NetWorker 7.5 SP3 Released

NetWorker 7.5 SP3 has been released today, and with it comes a selection of important changes, including: ADV_FILE devices now…

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 Posted in: NetWorker  Tagged: 7.5, 7.5 SP3, 7.5.3, NetWorker

The Half-Life of a Backup

 Preston de Guise  July 14, 2010

Every backup you do has a half-life, which isn’t the retention period of the backup. Now, if you’re new to…

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 Posted in: Architecture, Backup theory  Tagged: half-life, nearline, offline, offsite, online, recovery point objective, recovery time objective, RPO, RTO

Know your environment

 Preston de Guise  July 12, 2010

Whenever I conduct training, I tell a story about a disaster recovery test that I ran for a customer in…

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 Posted in: Architecture, Backup theory, NetWorker  Tagged: environment, physical handling, physical operations, timings

Why upgrade clients?

 Preston de Guise  July 7, 2010  5 Comments on Why upgrade clients?

The Question It’s usually the case that the biggest part of a NetWorker environment – in terms of resources that…

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 Posted in: Architecture, NetWorker, Support  Tagged: upgrade, upgrades, version

Plenty of life left in tape

 Preston de Guise  June 30, 2010

With LTO-5 now just starting to go mainstream, it’s reassuring to see that the Ultrium roadmap has been expanded with…

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 Posted in: Tidbit  Tagged: capacity, LTO, roadmap, Ultrium

Telling facts

 Preston de Guise  June 28, 2010

I joined Twitter about 6 months ago, having resisted it for some time. My only regret now is that I…

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 Posted in: General Technology  Tagged: analysts

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