How to Clone a Virtual Machine in ESXI (without vCenter)
When you're running ESXI without vCenter, sometimes really niche things come up and you have situations that are kind of a pain without the appropriate management software so sometimes you gotta be a little janky.
So Primarily you're going to want to power off the VM you want to clone.
Then you want to right click the VM and chose Edit Settings.
In the Virtual Hardware tab take not of the name and location of your Disk File.
Next you're going to open your Datastore Browser by going Storage and in the Datastores tab click the Datastore Browser button.
Now that youre in the datastore browser create a directory at your prefered location with the name of the VM you would like.
Now youre going to go to the location of your original VM and copy the .vmdk and .vmx files into your new directory.
Sometimes this can take a while, if you want to monitor the process. Click the Monior sidebar, then the Tasks tab.
When your files are moved over, you can rename them if youd like.
Finally, right click the .vmx file and choose Register VM.
Finally, you can rename the actual VM if youd like.