Friday, 7 August 2015

Clone And Template

Clone
(It is an exact copy of VM)
Template
(It acts as a baseline image for the VM)
Clone creates an exact copy of a running Virtual Machine with the same configuration and installed software without performing any additional settings at the time of cloning process.
It is not suited for mass deployment of Virtual Machines.
Cloned Virtual Machine Can be powered on
Template acts as a baseline image with the predefined configuration as per organization standards. It is a master image of a
virtual machine from which you can deploy multiple virtual machines.
This are suitable for Mass Deployment of Virtual Machines.
Templates cannot be powered on
You can create a clone of existing installed and Configured running virtual machine by right clicking the VM >> Clone.
You can create a template by converting a virtual machine to a template, cloning a virtual machine to a template, or cloning another template
VM clones are best suited in test and development environments where you want to create, test and work with exact copies of production servers without disturbing production servers by creating clone of the production virtual machine.
Templates are best suited for production environments where you want the mass deployment of virtual machines along with the installed OS and basic software, configured policy as per the security policy of your organization as a base Machine. Once template is deployed, you can install software depend on the role of the server like IIS, Database etc.
We Cannot Convert back the Cloned Machine.
You can convert the template back to virtual machine.
Clone  of a virtual machine can be created when the virtual machine is powered on
Convert virtual Machine to template cannot be performed, when Virtual machine is powered on.  Only Clone to Template can be performed when VM is powered on





Thanks !!!
Sayed.....



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