VMware Certifications
At VMware Explore, I attempted to take a VCF certification as it was free of charge, so why not? I have no working experience with the product, so it went as expected. I have to study and retry. However, i…
Tag VMware vSphere
VMware Explore 2025
This is my first VMware conference. I want you to know that I have no idea how the previous ones have been. It is obvious to me that we are standing at a “fork in the path”. VMware is fully…
Extract configuration
As mentioned in the previous post, I am gathering an overview of vSphere infrastructure in an easy, absorbable format. What other information is good to understand. Output: Fetching vSphere Cluster Information…Cluster Information:Cluster Name: ClusterNameNumber of Hosts: 2DRS Enabled: TrueHA Enabled:…
Export Networks to CSV
I am working on a project that requires gathering configurations. This script will log into the vCenter and export the Network configuration to a CSV.
KPI – Uptime ESXi and VMs
KPIs, or Key Performance Indicators, in an IT system context are measurable metrics used to evaluate the performance, reliability, and efficiency of the system. These indicators help Key Performance Indicators, or KPIs, are measurable metrics used to assess the performance,…
Log into vCenter and start SSH on all ESXi
Although SSH should be disabled on all ESXi hosts as a security standard, there are many instances where it needs to be open. Troubleshooting is one of them. To be able to start and stop the SSH service on all…
vSphere Admin scripts
Some scripts that I use to manage vSphere Turn off SSH if running Count the number of VMs that are in each vSphere cluster List the 10 largest VMs per cluster Per RAM Example output Export to CSV as well…
vSphere Admission Control – Slot Policy Calculation
I wrote the post explaining what Admission control is So, if we have Slot Policy in Admission control active, how do we determine the maximum number of VMs we can run? We can calculate it manually or we can calculate…