vCenter

Calculating Percentage of Cluster Resources Admission Control Policy for an unbalanced vSphere 5.x cluster

I’ve been working lately on a project for one of our customers and one of the requirements was to reuse as much hardware as possible. This led of course to a HA/DRS cluster configuration with hosts with different memory and CPU sizes. As you probably all know this will lead to an unbalanced cluster. I’ve done some research about unbalanced clusters but beside the VMware vSphere 5.1 Clustering Deepdive by Duncan Epping and Frank Denneman there wasn’t much info […]

Dump Collector

Configure vSphere ESXi Dump Collector

Here is a quick post about configuring the vSphere Dump Collector for your ESXi hosts. I’m not going to cover the installation process because it is really simple and straightforward. You can install the Dump Collector as stand-alone instance or integrated with vCenter Server. If you choose the last option you will have to provide the IP address, port and log in credentials for the vCenter Server. After the installation, you can configure the Dump […]