Posts Tagged ‘ VMware ’

vSphere Upgrade: Migrating to Ephemeral dvSwitch Portgroups

June 12, 2011
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vSphere Upgrade: Migrating to Ephemeral dvSwitch Portgroups

There are two ways to solve the issues with dvSwitches I spoke about before. The first is to place vCenter onto an administrative per host vSwitch. The second is to create new dvSwitch portgroups but first ensure the portgroup is marked as ephemeral. But if you already have portgroups, how would you migrate from...

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vSphere Upgrade: Moving to a BladeSystem

February 7, 2011
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I recently upgraded my entire infrastructure. The cost of going to 3 new servers at the latest hardware compared to going to a blade center was finally equal. In general, 3 2U DL380s are less expensive than upgrading to a c3000 blade enclosure and over the last several years I have been fighting with...

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Upgrade to vSphere – VMware vCenter Upgrade

November 12, 2009
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Read the ongoing saga of the next phase of the upgrade on the Network World Blue Gears site.

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Upgrading to vSphere – The Saga Starts

October 25, 2009
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I have been trying to upgrade from VMware VI3 to VMware vSphere 4, but it is not as simple as that. First you have to upgrade VMware vCenter then upgrade ESX 3 to ESX 4. That all sounds wonderful, but I have one little issue. I am running VMware vCenter with MS SQL 2000,...

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CPU Checks Required for Running Virtualization Hosts within VMware Workstation

March 18, 2009
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So you want to run VMware ESX or ESXi within VMware Workstation but you do not know if your laptop or desktop will support the functionality? It will work but if you do not have the proper hardware, it will run extremely slow, ie. take several hours to boot a VM.  So you will...

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VMotion – Redundant Power Supplies Aid in Migration

March 11, 2009
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Virtualization is all about redundancy. Redundant network switches, frabric switches, power supplies, and of course redundant hosts.  Recently, I had to reorganize my entire data center. I was removing equipment and moving equipment. I was trying to reduce everything to either a single rack or a pair of half height racks to save on...

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