I have just installed CentOS 6.5 on my virtualbox. I wanted to install the GUI, using this command :
yum groupinstall -y 'X Window System'
but it gave me the following error message : "couldn't retrieve mirror list, could not resolve host mirrorlist.centos.org".
ifconfing to check if the machine has obtained an IP but the output should the loopback address only.
Is this a problem with the Centos or my virtualbox settings? Can anyone help me to fix it?
EDIT: I used the minimal image to create the virtual machine