rightkicktech.gmail.com: > A shared storage with glusterfs seems a nice approach. > In this way, it doesn't matter which server receives the mail, as long as the > MDAs of each server write on the shared storage.
Just a note of caution: Postfix performance is dominated by small-file I/O (many small short-lived files). If you want to compare file systems, I suggest running the smallfile benchmark. Wietse