Category: Tech Notes
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vSphere 6.7 ICM – Topic 7.6 – Dynamically increase the size of a virtual disk
Continuing to the learning of vSphere 6.7 – Install, Configure, and Manage modules, we are going to cover below points in this blog. Points to cover: – Increase the size of a Virtual Disk One of the most common question for beginners is “How to increase disk size for virtual machine?” so this blog will…
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vSphere 6.7 ICM – Topic 3.1 – Create, Provision, and remove Virtual Machine
In your daily responsibilities as a VMware Admin, You must know how to create Virtual machine. Topic 3.1 explains in detail how to accomplish these requirements. You must login as administrator or should have the permissions to create, provision and remove VM. Below mentioned image shows the Root access through direct ESXI host through webclient.…
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vSphere 6.7 ICM – Topic 4.5 – Add data center, organizational objects, and hosts to vCenter Server
Continuing to the learning of vSphere 6.7 – Install, Configure, and Manage modules, we are going to cover below points in this blog. Points to Cover: – Create a Datacenter Add ESXi Host in vCenter Server Create a Cluster 1. Datacenter What is Datacenter? Datacenter is a container which keeps all the inventory objects of…
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vSphere 6.7 ICM – Topic 7.1 – Use templates and cloning to deploy new virtual machines
In topic 7.3, We are done with clone of virtual machine. Now we will see how to build template in VMware. We have “clone of test VM-01” virtual machine which we will be converting into template. Points to Cover: – Convert a Virtual Machine to Template Deploy a Virtual Machine using Template Convert a Template…
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vSphere 6.7 ICM – Topic 7.3 – Create an instant clone of a virtual machine
Creating a same copy of existing virtual machine is called Clone. Here we are going to learn , how to clone the virtual machine in vSphere 6.7. Points to Cover: – Clone Virtual Machine Steps to Create Clone of Virtual Machine: – You need to login to your virtual center using web client and scroll…
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vSphere 6.7 ICM – Module 7 – Virtual Machine Management
In this module, we are going to discuss about Virtual Machine Management. You will get to know about tasks which we perform on daily basis and how to address daily vmware admin tasks. We are going to cover following topics. Click on below links. 7.1 – Use templates and cloning to deploy new virtual machines…
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How to – Install VCSA 6.7 (Virtual Center Server Appliance)
Step by Step Procedure to Install VCSA 6.7 vCenter Installation Type: – Windows Based Virtual Center VCSA (Virtual Center Server Appliance) In this blog we are covering installation of VCSA which is appliance based Virtual Center. There are lot of benefits using VCSA. One of them are saving Operating System license cost and SQL Database…
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How to – Install VMware Workstation 14.0
VMware workstation is Type 1 hypervisor. It is the industry standard for running multiple operating systems on a single Linux or Windows PC. We generally use for our test or home labs. Steps: – Download the ISO image of VMware workstation 14.0 from Vmware website. Click on ISO image setup file. Click on next Click…
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How to – Install OpenFiler Storage
Here is Step by Step procedure to install OpenFiler. We were exploring the same in our Home lab. Steps: – Click on New Virtual Machine and Select typical and Click Next. Click on Installer Disc image file and click Next. Select the Operating system and click Next Click on browse and select the path drive…
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How to Install Domain Controller in Windows Server
In this blog, we are going to write step by step procedure on how to install a Domain Controller for new environment. This is what we explored when we were setting up our home lab for Virtualized Environment. Go to Run and Type the command DCPROMO Click on Next. Click on Next. Select button on…
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How to Install Domain Controller in Windows Server
In this blog, we are going to write step by step procedure on how to install a Domain Controller for new environment. This is what we explored when we were setting up our home lab for Virtualized Environment. Go to Run and Type the command DCPROMO Click on Next. Click on Next. Select button on…
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vCenter 6.7 Installation | Error -VMware Virtualcenter failed firstboot. Failed to generate VirtualCenter symmetric encryption key.
We were setting up our home lab for vSphere 6.7 environment and we are using Windows based Virtual Center. Error: VMware Virtualcenter failed firstboot. Failed to generate VirtualCenter symmetric encryption key. Environment: Operating System: Window Server 2008 R2 Datacenter Edition, Service Pack 1 Database for Virtual Center – Using embedded Database(vPostgres) for VCDB vCenter Version…
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About the Author

Dr Pranay Jha
Dr. Pranay Jha is a Cloud and AI Consultant with 18+ years of experience in hybrid cloud, virtualization, and enterprise infrastructure transformation. He specializes in VMware technologies, multi-cloud strategy, and Generative AI solutions. He holds a PhD in Computer Applications with research focused on Cloud and AI, has published multiple research papers, and has been a VMware vExpert since 2016 and a VMUG Community Leader.
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