Running Oracle Linux inside VirtualBox: Installation

After configuring the HDD, RAM, network, etc on VirtualBox (take a look here), i started the VM:

 

 Choose "Install Oracle Linux7.4":

Language settings:

 Overview (partitioning and network missing):

 Network interface:

 Partitioning:

 Start package installation:

 Configure passwords / users:

 

 Waiting for reboot:

(Installation of the virtualbox guest additions can be found here)
(Preconfiguration steps for virtualbox can be found here)