Configuring NIC's on VM's

Hello Folks,
   I came across situation where we migrated Bunch of VM's to new Vcenter and we need to configure NIC's on all VM's. I am sharing script which helped me to automate this process.

Adding routes on multiple ESXi hosts

Today I am sharing script to configure routes on multiple hosts. Below is the script


Disjoint Layer2 Configuration

In this article, we are going to pre-requisites and Procedure for configuring Disjoint Layer2 in UCS.

ESXi 6.5 upgrade failed

Today i was trying to upgrade our esxi 6.0 (running on DELL poweredge) to esxi 6.5. Upgrade did not start and throwing conflicts vib error.


DRS Deep Dive


In this article, we are going to see DRS in detail. What is DRS and how it works in backend, what are the options we have in DRS settings.

HA Deep Dive - Part 4

In Previous posts, we have seen HA monitoring for ESXi hosts and mechanism used for monitoring.
Here are links for previous articles,

HA Deep Dive - Part 3


In Previous Post, we have seen admission control policies. In this chapter, we are going to see how the mechanism works and calculations are being done by HA.

HA Deep Dive - Part 2

     In my Previous post, we have seen HA and its components. In this chapter, we are going to see Admission control and policies.