I'm using bacula and the daemons communicate over stunnel. I have a lot of clients, which are servers too ( Bacula File Daemon ). My question is: Can I use for all this clients the same server-certificate or should I generate for every client a server-certificate?
Or would I ease an attack against rsa? For me it would be ok, if the private key is distributed on all clients. Because only the administrators can read this key.
