====== Virtual machine with VMware player ======
===== Configuration of virtual machines =====

==== Used versions ====
  * Ubuntu 14.04 x86 as guest OS
  * Windows 7 Professional, Service Pack 1 as host OS
  * VMware® Player 6.0.7 build-2844087

==== Prerequisites ====

  * Download the latest Version of VMware Player on https://www.vmware.com/
  * Download an img. of Ubuntu Version 14.04

==== Setting up Ubuntu 14.04 on Vmware Player ====

  * Launch VMware Player and press 'Create a New Virtual Machine', then select the .iso of Ubuntu 14.04 
  * After setting Username and password, select an installation folder for your VM

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Make sure to select a location with ample space, you will run out of it quickly!
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  * Specify the maximum disk size for your VM. VMware Player recommends 20GB, we recommend more.
  * Before you finish the setup, press 'Customize Hardware' to allocate a custom amount of memory and processor cores to the Virtual Machine
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You can edit the hardware settings after the installation.
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  * Press finish to install the OS

==== Configuration of network bridge ====
Benefits:
  * No configuration necessary
  * Guest is member in the network
Drawback:
  * Guest is registered in the network as a 'normal' host

=== Configuration of the target ===
The IP address of the virtual machine must be registered as the server IP in the target.

==== Configuration of NAT (Network Address Translation) ====

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Access to NFS or TFTP on the virtual machine does not work.
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Benefits:
  * Guest is not reachable from the network
  * Guest can access network via NAT
Drawback:
  * Configuration very complicated

==== Copying of virtual machines ====
When copying virtual machines, chances are that a new Ethernet device with a new MAC address is created. If the Ethernet device gets a new name (eth2 ...), you have to add ''auto'' to the name of the interface in the file ''etc/network/interfaces'' (e.g., ''auto eth2''). Then the service ''networking'' must be restarted (''sudo service networking restart'').
Alternatively, you can edit the file ''/etc/udev/rules.d/70-persistent-net.rules'' and assign the MAC to the eth0 device.
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