Roberto C. Sánchez wrote: > You may find this article helpful: > > http://www.connexer.com/articles/openpgp-subkeys I think that a copy of .gnupg directory would mostly work. If OP wants to be able to sign or encrypt with same key from more machines, I agree the link is useful, but overcomplicated Copy of the .gnupg will give the base and each intervention should be synced with the key server, so that the clients are subsequently in sync regards