+ * **[[http://fsf.org/ | Free Software Foundation]]**'s virtualization infrastructure --
+ I've been the fall system administrator intern in 2009. My main job was to set up and
+ evaluate a **high-availability virtualization cluster** with 2 nodes based on
+ [[http://www.xen.org/ | XEN]] and [[http://www.drbd.org/ | DRBD]].
+