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Mass creation of new datastores with fibre channel storage backend

I was recently tasked with adding 16 datastores to a new vSphere 5.5 cluster.  In this environment, we use EMC VMAX fibre channel storage on the backend. I wanted to post this example PowerCLI code in...

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Speeding up LUN snapshot imports / resignaturing

Background Information: This past weekend I was tasked with migrating 307 virtual machines off of old HP blades (AMD processors) onto new Cisco UCS blades (Intel processors).  Since there is no...

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How to set Round Robin PSP’s default iops limit to 1 for EMC Symmetrix arrays

Quick fix I’ll be brief with this one.  I recently had to find a way to override the Round Robin path selection policy’s (PSP) default iops setting to comply with an EMC standard in order to get...

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