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ilo

Simple iLO Firmware updates with PowerShell

The Hewlett Packard Enterprise iLO PowerShell cmdlets make it extremely easy to update iLO Firmware in mass.    The Update-HPiLOFirmware cmdlet is an extremely handy for updating firmware across many systems.  I particularly like this method because it fast, which isn’t always the case when trying to script upgrades.  The syntax of the cmdlet is easy […]

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SharePoint 2013

Configuring system-wide proxy for .NET web applications, including SharePoint

Several years ago, I wrote about setting proxy settings to enable the SharePoint App Store to work when running behind a web proxy and about resolving it when running HTTPS/SSL. Today, I want to revisit that solution since we found problems with it in the enterprise setting.  The solution I found originally was to configure web.config […]

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PowerShell

Power disguised as command line – 10 reasons SysAdmins should learn PowerShell scripting

I’m a big proponent of learning PowerShell as an administrator, engineer or any other practitioner role. And I think you should learn it.  It is the path to the future. The pipeline.  I’ve written a blog post in my head many times about the PowerShell pipeline.  I think it is the single feature that makes […]

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PowerShell

HP releases BIOS PowerShell cmdlets

HP has introduced another batch of over 90 PowerShell cmdlets with a focus on BIOS management.  The new batch of cmdlets joins two previous batches of cmdlets that allow management of iLO, the onboard IP management interface on ProLiant servers,  and for Onboard Administrator, the primary management interface on HP’s BladeSystem hardware. OneView introduced the ability […]

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Microsoft

Using PowerShell to compare a registry key before and after a change

So, while deploying IE 11, it became evident that something was happening in the IE settings that affected the display of certain webpages.  If we ran an IE Reset in the browser and set all the default settings, the sites would work fine, but after a while a policy or some change was occurring to […]

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IE

Force IE 11 Enterprise Mode to update a HTTP-hosted site list

I have been spending a good bit of time implementing and learning about Internet Explorer 11’s Enterprise Mode. This feature is great of the enterprise because it allows administrators to tell IE exactly which version, or document mode, of IE to mimic for specific websites.  Previous versions of IE had Compatibility Mode, but this feature […]

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B03636_3724EN_Cover_Feature

Introducing ‘PowerCLI Cookbook’, the step-by-step guide to adopting PowerCLI

If you’ve noticed that my blog posts have been a bit light over the last year, I am happy to finally tell why.  Last week, my first book published.  It was many months in the making, a lot of effort and it is now in the wild.  PowerCLI Cookbook is written to be a guide for beginners […]

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vmware

Enabling Change Block Tracking (CBT) with PowerCLI Script

Change Block Tracking (CBT) is a technology in VMware used to record all the changed data within a VMDK file so that when backup software runs incremental backups, it knows exactly what has changed and can send only differences to the backup software.  This is a technology that greatly improves backup speed and efficiency by […]

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learning_powercli

Book Review: Learning PowerCLI

Whether you’re a new user or an advanced user, Learning PowerCLI by Robert van den Nieuwendijk is a fantastic reference to VMware PowerCLI. van den Nieuwendijk covers all the basics to get PowerCLI installed and running – getting you connected to ESXi hosts and vCenter. He also covers all of the basic and advanced PowerCLI […]

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PowerShell

HP has released Powershell for iLO control with more to come

HP showed off its new, free Scripting Tools for Windows at Microsoft TechEd this week on the expo floor.  The scripting tools are specifically Powershell cmdlets for iLO control in the version 1.1 release.  The cmdlets allow you to script a number of functions against the iLO management processors.  The Powershell cmdlets work against iLO 3 and […]

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