--- a/vagrant.rst	Sun Dec 09 11:56:59 2018 +0200
+++ b/vagrant.rst	Sun Dec 09 11:57:43 2018 +0200
@@ -34,6 +34,14 @@
 
   config.vm.hostname = "NAME"
 
+Managing resources
+==================
+
+https://unix.stackexchange.com/questions/176687/set-storage-size-on-creation-of-vm-virtualbox
+https://askubuntu.com/questions/317338/how-can-i-increase-disk-size-on-a-vagrant-vm
+https://stackoverflow.com/questions/49822594/vagrant-how-to-specify-the-disk-size
+https://github.com/sprotheroe/vagrant-disksize
+
 Managing boxes
 ==============