gistfile1.txt

# Based on https://gist.github.com/fernandoaleman/5083680

# Start the old vagrant
$ vagrant init ubuntu_saucy
$ vagrant up
 
# You should see a message like:
#  [default] The guest additions on this VM do not match the install version of
#  VirtualBox! This may cause things such as forwarded ports, shared
#  folders, and more to not work properly. If any of those things fail on
#  this machine, please update the guest additions and repackage the
#  box.
#
#  Guest Additions Version: 4.2.16
#  VirtualBox Version: 4.3.4
 
$ vagrant ssh
vagrantup:~$ sudo wget -c http://download.virtualbox.org/virtualbox/4.3.4/VBoxGuestAdditions_4.3.4.iso \
                       -O VBoxGuestAdditions_4.3.4.iso
vagrantup:~$ sudo mount VBoxGuestAdditions_4.3.4.iso -o loop /mnt
vagrantup:~$ cd /mnt
vagrantup:~$ sudo sh VBoxLinuxAdditions.run --nox11
vagrantup:~$ cd
vagrantup:~$ sudo rm *.iso
vagrantup:~$ sudo /etc/init.d/vboxadd setup
vagrantup:~$ sudo update-rc.d vboxadd defaults
vagrantup:~$ sudo update-rc.d vboxadd enable
vagrantup:~$ exit
 
# Now check that the Guest Additions work
$ vagrant halt
$ vagrant up
 
# Package the new VM
$ vagrant halt
$ vagrant package --output ubuntu_saucy_4.3.4.box

Tnx. I also needed to run sudo apt-get install linux-headers-$(uname -r) build-essential before.

vagrantup:$ sudo /etc/init.d/vboxadd setup
vagrantup:$ sudo update-rc.d vboxadd defaults
vagrantup:~$ sudo update-rc.d vboxadd enable

maybe same as what vagrantup:~$ sudo sh VBoxLinuxAdditions.run --nox11 done

Thank You Very Much!!

Even easier is to use the vagrant-vbguest plugin and let it do its magic.

vagrant halt
vagrant plugin install vagrant-vbguest
vagrant up