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Virtual Geek

Tales from real IT system administrators world and non-production environment

Blog posts November 2017

Migrating move back from Distributed virtual switch to Standard virtual switch - VMKernal Adapter - Part 2

November 20, 2017 08:03PM

In this article I will be migrating VMKernel virtual adpaters from distributed virtual switches to standard virtual switch, in earlier article I addressed Copy or clone distributed virtual switch portgroups to standard switch portgroups - Powercli, this helps automating, creating Portgroup. Here I…

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Set Powershell execution policy with Group Policy

November 17, 2017 02:45PM

In this article I will be covering configuring Windows PowerShell execution policy using Group Policy, to configure environments properly ahead of time for better management, doing this takes less time to get your work done in timely fashion. For example, I gave few ps1 PowerShell script to some of …

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Copy or clone distributed virtual switch portgroups to standard switch portgroups - Powercli

November 13, 2017 12:11PM

Migrating ESXi server from one vCenter server to another vCenter server is very easy task if complete networking is on standard virtual switches. When migrating ESXi server with distributed virtual switches to another VC is also easy but requires extra steps. First it is recommended to move back fro…

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VMware hot-extend was invoked with size is not supported: Virtual Machine HDD VMDK

November 4, 2017 05:19PM

Last day I received some critical tasks on production to increase Virtual Machine Hard disk VMDK size, on around 200 vms. For 99.99% I have my own VMWare PowerCLI scripts repository to automate my tasks to complete it before time. While running script I was getting errors, To further troubleshoot I …

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vSphere PowerCLI - Configure syslog on VMware ESXi hosts and Enable security profile firewall

November 1, 2017 01:55PM

In my earlier article I wrote about Configure syslog on VMware ESXi hosts: VMware best practices using VMWare vSphere web client GUI. Configuring syslog server on multiple esxi host servers manually by clicks is very boring task, As automation is everywhere, use it to doing with better way in VMWar…

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5 Blog Posts