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Backup is Insurance

 Preston de Guise  February 11, 2010  3 Comments on Backup is Insurance

As evidenced by the title of my book (Enterprise Systems Backup and Recovery: A corporate insurance policy), I’m a firm…

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 Posted in: Backup theory  Tagged: Backup, budget, CapEx, Capital Expenditure, departmental budget, insurance, Operational Expenditure, OpEx

Oh come on, pull the other one

 Preston de Guise  February 10, 2010

I want to spend a few minutes discussing something that drives me nuts. It’s something I see quite regularly on…

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 Posted in: Backup theory, General Technology, General thoughts  Tagged: FUD, media, recoverability, reliability, tape

Snapshots and Backups, Part 2

 Preston de Guise  February 8, 2010

Over the weekend I wrote up a piece about how snapshots are not a valid replacement to enterprise backup. The…

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 Posted in: Backup theory, General thoughts  Tagged: Backup, cascading failures, Disaster Recovery, ILM, ILP, Recovery, replication, snapshots

Snapshots and Backups

 Preston de Guise  February 6, 2010  6 Comments on Snapshots and Backups

Every now and then the topic arises over whether snapshots are backups. This is going through a resurgence at the…

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 Posted in: Backup theory, General thoughts  Tagged: Backup, backup system, Recovery, replication, snapshots

Running Parallels Desktop for Mac in Headless Mode

 Preston de Guise  February 4, 2010  3 Comments on Running Parallels Desktop for Mac in Headless Mode

(This is a local mirror posting of the guest blog piece I wrote for Parallels Consumer Tech Blog.) I made…

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 Posted in: General Technology  Tagged: headless, iPhone, parallels

All your data are belong to us

 Preston de Guise  February 2, 2010

There’s a simple rule to remember when it comes to removable media handling (both within backups, and generally within IT)…

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 Posted in: Backup theory, NetWorker, Security  Tagged: encryption, password, physical handling, removable media, Security, tape

January’s Top Post

 Preston de Guise  February 1, 2010

I had hoped that the NetWorker Power User’s Guide to nsradmin micromanual might be popular enough to get say, at…

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 Posted in: NetWorker, Scripting, Site  Tagged: nsradmin

nsrnmo[291]: -l: not found

 Preston de Guise  January 30, 2010  2 Comments on nsrnmo[291]: -l: not found

Yesterday I experienced one of those weird NetWorker issues that is such an odd combination of factors that I felt…

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 Posted in: Features, NetWorker, Scripting, Support  Tagged: Oracle, RMAN, save operations, VSS, VSS:*=off

iPad = iManage

 Preston de Guise  January 28, 2010  7 Comments on iPad = iManage

You’d practically have to be Amish in order to not know that Apple today finally released their much anticipated tablet….

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 Posted in: General Technology, General thoughts  Tagged: iPad

A blast from the past

 Preston de Guise  January 28, 2010  1 Comment on A blast from the past

I had to briefly run up NetWorker 6.x this week in order to confirm that cross platform directed recovery really…

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 Posted in: NetWorker  Tagged: memory lane

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