Virtualization Vmware

How to Create a Virtual Machine using VMware Workstation Professional 15

Continuing on from my previous post, I wanted to go through the process of creating a Virtual Machine with VMware Workstation Professional 15. Mostly because the last time I did a how to create a VM post, it was a few years ago and it was vCenter 5.5, and because I will be building off of this for future posts.
So let’s get started.
Launch VMware Workstation Professional 15 Pro and you will be presented with the following screen. 
You will want to click on the Create a New Virtual Machine Button (Circled in Red below)

That will launch the New Virtual Machine Wizard.

From here you will want to select either Typical or Custom for your installation configuration. For the purposes my installation I am going to go with a Custom installation. 

After selecting Custom click Next. You will be presented with the option to choose your Virtual Machine Hardware Compatibility. 

As as you can see from the drop down menu below there are many options to choose from. Each option has different compatibility requirements which also brings different limitations. Also remember that Newer Hardware Versions will not be compatible with older versions of VMware Workstation, so if you have to move between versions please keep that in mind. 

For our purposes I will be Selecting ESXi 6.5, which should allow me to import this VM into an ESXi environment without needing to use VMware Converter. I will probably cover this in a later post. 

After making your selection, click Next to specify the OS for your Virtual Machine. You can either select and Installer disk, and Installer Image File (.iso), or I will install the Operating system later. For the purpose of this post I will be installing from a Image File (.iso). 

Click on browse to be prompted to select your Image file.

Select your installer Image File and click Open to continue. 

Depending on the .ISO you are using as the installer, VMware Workstation will attempt to determine what Operating System (OS) you are trying to install. This will also provide recommended settings based on your OS.

Click Next to continue on to name your Virtual Machines and specify where I want the Virtual Machine files to be located.

Click Next to move on to set Processor Configuration. The Processors are capped at the total number of Virtual CPUs available on your machine. If you try to over provision your processor you will get a Error message. 

Click Next to continue on to set the Memory for the Virtual Machine.

As you can see there is a “Recommended Memory” setting when you get to this screen. This is gathered from the .ISO check a few slides back. Click Next to continue on.

For Network Type you have 4 Options as seen above. The default is to use network address translation. This setting is all dependent on how much access you want to give to your VM. Do you want it to be accessible to or from your network? Perhaps you are setting up a VM to test some dangerous program? All these things you need to consider before clicking Next to continue. 

On this screen you will need to select your I/O Controller. I went with the recommended setting and clicked Next to continue.

 On the next screen you will be presented with options for Virtual Disk Type. Depending on what you will pick will determine compatibility with other Hypervisors in the future and can cause a real headache for someone else down the line if you don’t consider your options. I will cover that in a different post. For my purpose I will be sticking with SCSI which is recommended and is also the default selection.  

Next you will be asked to Select a disk from the following option.

As this is a new Virtual Machine I will be selecting Create a new Virtual Disk and Clicking Next.
You will then be presented with the following screen where you can specify the size of your Virtual Disk, if you want to Thick Provision it, and how you would like the file stored. 

Make you selection and Click Next to Continue. Next you will be able to Name the Virtual Hard disk and Specify what storage it will be installed on. 


Click Next to continue. Review your settings and Click Finish to continue. 

How to edit a VM hardware after it has been created

So after you go and make your Virtual Machine you realize you forgot to mount the .ISO for Windows Server 2012 and you left the Floppy Drive in the config which is not really hurting anyone but it makes things more aesthetically pleasing to not see it there.  So what do you do….
Here are the detailed steps to change the hardware configuration of a virtual machine from the VMware vSphere Client.
With the virtual machine selected in the navigation pane you should see the “Getting Started” tab in the center panel. On that tab towards the bottom you will see the “Basic Tasks” section as seen in the screenshot below. 

Click on “Edit Virtual Machine Settings” and the Virtual Machine Properties Window will open up for you.

From here you can see all of the virtual hardware that is assigned to the virtual machine in question. You can also make changes to the virtual hardware as you see fit.

Please note: you will not be able to modify all of the settings if the VM is powered on. Some things like Memory and CPU will require the VM to be off before VMware will let you modify it.

To remove the Floppy drive select the device by clicking on it and click the remove button.

You will now see that the device has a line though it, meaning that this is a pending change for removal and will not take effect until you click okay at the bottom. 
To add the boot ISO you will need to click on the CD/DVD Drive to highlight it.

To add an ISO stored on a Datastore like a LUN or the Local Datastore on the virtual host click Datastore ISO file radio button.

Once you click on the radio button the browse button then becomes available to you. Click on the Browse button to open the Browse Data store window. 

Navigate to where you ISO is stored and click Open.

The file path for the ISO is now populated for you. I suggest that you click connect at power on up at the top of the window. This will make sure that the CD drive presents the ISO to the VM at boot up and allows you to boot into the VM. 
Click okay to close the window and to commit the changes. Once the tasks have been committed you will then be able to power the VM back on. 

How to create a new VM using VMware vSphere 5.x

Greetings all, this will be my very first technical blog post. I am pretty new to the game but I figured that starting with a how to guide may be beneficial to others as well as a great way to track all of the things I have worked on.

In this post I will go over the process of creating a new Virtual Machine (VM) in with VMware vSphere 5.5 in my lab environment. I will be doing this in a series with the end goal of having Microsoft Exchange 2013 SP1 installed and running in my Lab environment.

Things to consider before proceeding is that this is a preexisting lab environment that has a lot of things going on. Now what we are working on here should not be disruptive to the rest of the ecosystem but you never know. the moral of the story here is to make sure that you are mindful of what you are working on and do not touch what is not yours.

Now with that out of the way, lets get started:

Build 1 VM with the following specs:
CPU: 1 Socket 2Cores
HDD: OS 60 GB and Data 80GB

Note – I know that these spec’s are not recommended by Microsoft to run a production Exchange server. Remember that this is a Lab, If you are using this as a guide for Production then I recommend that you check the system requirements from Microsoft

Step 1 – Log into vCenter using the vSphere client

Fill in the IP/Name of your vCenter Server/ESXi host,username (in my case DomainUsername), and password

Once logged in click on the Virtual Host that you want to create the VM on and click create VM on the Getting Started Tab under the Basic Tasks section.

This will launch the create a New Virtual Machine Wizard.

Click Next to continue to the Configuration Screen
From here you have the option to select Typical or Custom configuration. For the purpose of this guide we are going to click Custom to give us the options that we need that are not available under typical.
Once you click Custom you will see the menu tree on the left hand side expand out. Click next to continue.
On the Name and Location is where you can name your VM. You can name it whatever you would like, it does not have to be the name of the computer but believe me when I say that is does help. 
Click Next to proceed

After the Computer is named you may be asked to specify the resource pool you would like to have the VM in. We will talk about resource pools at a later date. Unless you know what you are doing, just leave the defaults and click Next.

You will now be able to select what Storage you would like to use for your VM. My suggestion is to pick some kind of shared storage solution (NAS/SAN) but if that is not available then Local storage will work. Just make sure that you have sufficient space for your VM.

Click Next to Continue.

 On the Virtual Machine Version Window you will be able to select what hardware version you would like the VM to be. This will be important if you are running different version of ESXi in your environment and you plan to use vMotion to migrate machines. For the purpose of this exercise and because all of my ESXi hosts are at least version 5.5 I will select Virtual Machine Version 8.

Click Next to continue.

Guest Operating System allows you to select what OS you are going to install on your VM. This comes in handy as VMware has pre-configured options based on the OS you are installing on the VM.

Since we are installing Exchange 2013 I thought it would be nice to install Server 2012 as the base OS.

Click Next to continue.

On the CPUs section allows you to select the number of Sockets and Cores that you would like to use and because we are installing Exchange we would need to allow more cores to be available to this VM. The default is 1 Socket and 1 Core but for my purposes I set the cores value to 2 for this case.

Click Next to continue.

Memory Configuration is exactly what it sounds like. You are able to specify the amount of memory for this VM, the Default is 4 GB and I have changed it to 8 GB for now.

Network not only allows you to define the number of network adapters your VM will have but what network you are putting it on and what adapter you would like to use.

The default is to have 1 NIC and I am going to leave it the same for this, and the default adapter is the Intel E1000. I have changed it to VMXNET3, however if you use this NIC you will need to install VMware tools for it to work. For more information for your network choices you can read the KB Article here

Click Next to continue onto SCSI Controller.

The next option that you get to set is the SCSI Controller, By default LSI Logic SAS is selected. Depending on the OS and other factors you may wish to change this however I will leave the default.

Click Next

 You are given a few option for creating a new disk for your VM. 99% of the time I would say that “Create a new virtual disk” will be the only option you will use. However there are a few time where you may want to map your new VM to a preexisting disk (VMDK) or a Raw Device Mapping (RDM).

Click Next to continue.

Now that you have selected a disk it is now time to create it (Format) how you would like it.
For our purposed I have made the disk Size 60 GB and I plan on using this for the OS only. I have also chosen to “Thin Provision” this VM, this will allow for faster creation time, however there may be a performance impact during disk operation as the disk will be provisioned as the data is being written. This is perfect for my lab environment. You will need to figure out what will work best for you and you needs.

Click Next to to continue.

Since we are using a SCSI controller we have the option of changing the address of the disk and even specifying what mode we would prefer.

Virtual Device Node can be left a default as vCenter does a decent job of handling this for us.

Mode – if you are intending on using vCenter to Snapshot your vm you can just click Next as I have to move past this.

Click Next

Right before you VM is created you have the Option to Review all of your choices before you click Finish.

 As you will notice there is a check box that will allow you to edit the virtual machine before it is created. This is great to use if you need to add an additional Disk or you would like to mount an ISO of your preferred OS before making you VM.

Click Finish and your task will be submitted.

Once the Task is completed the VM should be created and be ready to start.

Well that is all for now, I hope to see you all on my next post for Installing Windows 2012 R2.