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Blog posts : "Powercli"

PowerCLI create, modify and assign tag and tagcategory

This script is written using VMware Powercli module and its purpose is as similar as earlier written script Powershell vCenter server Rest API create and assign tag and tagcategory for creating and modifying Tag and TagCategory, only the difference is earlier script is written using vSphere API t…

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PowerCLI Add a SCSI Controller to a Virtual Machine

My requirement was to write and automate adding a new virtual SCSI controller to virtual machines using PowerCLI. For this task there is cmdlet is already available New-ScsiController. But the problem with command is, standalone virtual SCSI controller cannot be added. It has to add new or existing…

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Add a VMFS datastore using VMware PowerCLI

This article's completely focus is on VMware PowerCLI command line to add or create new VMFS datastore, You can check Create a VMFS Datastore in the vSphere Client how The same task is performed using vSphere Client (HTML5). To start first Import Vmware.PowerCLI module on to PowerShell and log in t…

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PowerCLI Get-VMhost The operation on computer failed The WinRM client cannot process the request

I frequently get error winrm client cannot process the request while running few VMware PowerCLI commands for example: Get-VM, Get-VMhost etc. The complete error is highlighted as below in the Red, This generally happens due to duplicate cmdlet name in the another module.

Microsoft Powershell Module PowerCLI vmware.Powercli vmware vsphere esxi connect-viserver import-module get-vmhost winrm hyper-v module vcenter server vcsa vsphere client visual studio code.png

Import-Module VMw…

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Powercli Get vCenter assigned licenses report

This is a second part of earlier written article Powercli Get vCenter licenses information, that script will help to collect all the added VMware licenses but doesn't show which system is utilizing the license. Here in this script it helps you to get report of assigned licences information. Using …

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Powercli Get vCenter licenses information

Recently I was testing vCenter and Esxi 7 - vSphere suite for my new project, I periodically ask my subordinate team to review and collect the licenses information to know and forecast licensing needs. To use this script first I fill and run information accordingly. (Temporarily remove/unload Hyper-…

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Connect-VIServer Error: Invalid server certificate. Use Set-PowerCLIConfiguration

After installation of new version of VMware PowerCli module on one of my deployment at client infrastructure. I tried testing it by using cmdlet connect-viserver to vcenter, which was failing with below error. Reading error carefully on the screen, which was telling me, my vcenter’s SSL certificate…

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Powershell GUI format text on TextBox and RichTextBox

I was preparing some auditing and reporting tools for some of newly received projects and wanted a way to formatting representation of data on my GUI form in nice way. To show this nice formatting you can use tags inside TextBlock and RichTextBox inside xaml code and binding can be used.These tags a…

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Installing VMware.Powercli latest version and Error Invalid server certificate Set-PowerCLIConfiguration

Way long back, After writing my my article VMWARE VSPHERE POWERCLI INSTALLATION AND CONFIGURATION STEP BY STEP, I decided today to upgrade my vSphere PowerCLI to newer version 10 in the office, I am choosing little bit different installation method instead of using exe installer, PowerCLI can be do…

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Using PowerCLI to Increase VMDK (Virtual disk) in VMware Virtual Machine

Below oneliner commands I recently used to configure multiple VMware Virtual Machines Hard disk, Task was to grow/extend VMDK virtual disk on more than hundreds of the virtual machine. Below is the main techniques and gist of the article and scripts. These one-liner commands also include the command…

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Part 3: VMware Powercli: Migrate VMs to another network

vMotion from all VMs on selected Esxi Host to other Esxi host via PowerCLI GUI

Currently I am doing complete VMware environment upgrade in my office in terms of hardware as well, After few plans I found most of my Esxi servers in VMWare clusters in my office were over committed. First question was by my boss was how do we perform it without degrading current VMs performance. T…

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Add NFS datastores to VMware ESXi hosts using PowerCLI

Warning: Windows NFS server is not listed on VMWare HCL as Esxi NFS datastore. I am using it as a demo purpose.

In this article I will use NFS mount created earlier in Microsoft Powershell: Windows 2016 Install and configure NFS server. Mounting the same NFS datastore storage on Esxi servers or …

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VMware Powercli : Gather distributed virtual switch information to JSON file to migrate standard switch

I have already written complete series on how to migrate distributed virtual switch to Standard virtual switch which helps to move Esxi host from one vCenter to another vCenter server. As you should not remove Esxi directly with distributed switch from vCenter until you move it to standard virtual s…

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

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

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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POWERCLI AND VSPHERE WEB CLIENT: JOIN ESXI INTO ACTIVE DIRECTORY DOMAIN CONTROLLER

This is another best security guideline to always join Esxi server into domin, most preferable is Active Directory domain controller, One of the advantage is I can use domain-wide authentication with Domain joined ESXi, Means I don't have to use or share root or any local username to login, Creating…

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VMWARE SECURITY BEST PRACTICES: POWERCLI ENABLE OR DISABLE ESXI SSH

Logging into SSH required in some of the common troubleshooting scenario or fetching information: ie  checking logs, telnet, ping, esxtop etc, Although subject title of this blog is mentioned Powercli, but I am showing all ways to enable SSH service on esxi including GUI as well, By default SSH serv…

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POWERCLI: VIRTUAL MACHINE STORAGE MIGRATE/SVMOTION AND DATASTORE PORT BINDING MULTIPATHING

POWERCLI VMWARE: CONFIGURE SOFTWARE ISCSI STORAGE ADAPTER AND ADD VMFS DATASTORE

This blog article is similar to my previous notes VMWARE ESXI INSTALL AND CONFIGURE SOFTWARE ISCSI STORAGE ADAPTER FOR VMFS VERSION 6 DATASTORE. Here I am using VMware Powercli instead of vSphere web client to configure iScsi storage adpater and add new datastore. As this is complete powercli artic…

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