Category vSphere

The power of the script: vSphere CLI

When you learn the syntax, using the vSphere CLI is an easy way to gather information quickly and easily from one or many vCenters. PowerCLI is a potent tool. The examples provided only begin to demonstrate its capabilities. Tasks you…

Deploying a VM using terraform

First we need to ensure we have the terraform vSphere provider installed. Replace `”your-username”`, `”your-password”`, and `”your-vsphere-server”` with your actual vSphere credentials and server address. Initialize the Terraform Working Directory: Run the following command in your terminal from the directory…

Virtual TPM Module

What is TPM? TPM is an industry-wide standard for secure cryptoprocessors. Since vSphere 6.7 VMware has supported TPM v2.0 A Trusted Platform Module (TPM) is a specialized microcontroller designed to secure hardware through integrated cryptographic keys. It is embedded either…

NUMA

In my continued search to understand how CPU allocation really works in VMware I came across this PodCast – It is really educational and I really recommend you to listen to it. “Unexplored Territory” talking to Richard Lu about NUMA.…

Autoscaling of VM

Amazon AWS state: You should use AWS Auto Scaling if you have an application that uses one or more scalable resources and experiences variable load. A good example would be an e-commerce web application that receives variable traffic through the day.…

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