On Wed, Dec 30, 2015 at 12:12:44AM +0100, Ludovic Courtès wrote: > Could it be that keys.gnupg.net is unreachable? Did you try with > pgp.mit.edu? It seems to be more reliable.
You need to create the file .gnupg/gpg.conf in your home directory containing a line keyserver pgp.mit.edu Andreas