Hello, On my network, I have two servers servA and servB wich have a set of directories always synchronized. I need to install Samba on each server with High Availability (fail over) between them: in normal condition, Samba on servA must serve the network with the files requested by windows clients and in case of inaccessibility of servA, servB must answer to the request for the same file. Any idea ? If it is a reqest to write (modify) the file, is there a solution that work with lock shared between the two servers ? S?bastien