Hyperconverged, Virtualization, VMware, Citrix, Datacenter Administration, and more…
Several students of the VMware IT Academy Program at TCC have asked me about the new VMware Certified Associate – Data Center Virtualization (VCA-DV) certification. I really did not have much information about the exam other than it was a new (or re-introduced?) entry level VMware Certification exam with no training requirement.
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The discussion lead to what happens if you lose everything, say in the event of a power failure or something like that. We did not get to deep into designing the infrastructure correctly to make sure things like that do not happen we focused on the “Well what if it did?”
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If an Active Directory authenticated user has 3 failed login attempts against the vCenter Server Appliance they become locked out, even if they are not locked out of AD they will not be able to access the vCenter Server.
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Once the class started accessing the lab environments we started seeing some network issues. Connections to the lab ESXi hosts were being dropped every few seconds…
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Students of the Virtualization Program at TCC frequently ask for resources or tips on how to prepare for the VMware Certified Professional exam so I decided to put together a quick post.
Read MoreBeen a very busy week. Just a lot of stuff going on with work, class, and school. Besides working and
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I am teaching a VMware Manage for Performance class at TCC. During this week’s class we had a great discussion (OK there was a little bit of soap box preaching involved also) on resource allocation in a virtual environment. The discussion started from a question that was asked based on the resolution to a network performance lab scenario.
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