Blog by PQR

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vSphere Fault Tolerance

Posted by: hbr in Untagged  on

we did some tests at a customer last week with FT. First ofcourse, it works like a charm. very impressive technology.


The story of the vSphere client that wanted to run on Windows 7

Posted by: hbr in Untagged  on


If you have a vSphere or Workstation 7 environment like me and you export a virtual machine to an OVF format, older VMware products are unable to import them. You'll get a message like:


The EDA is typically used in enterprise environments where it not only deploys new ESX hosts but also redeploys them in case of an error.


ESX Deployment Appliance aka EDA

Posted by: hbr in Untagged  on

The EDA is a linux appliance that is dedicated to deploying ESX in the most efficient, easy and fastest way possible. It will deploy dozens of hosts in minutes. It also has a script-builder that makes creating %post-scripts a breeze so the server automatically gets fully configured to be used as soon as the installation is done. That way the appliance can also be used as a disaster recovery tool. It's faster to redeploy an ESX server (takes only 2 minutes!), fully configured, than to restore it from whatever backup mechanism available today.