[Dovecot] Dovecot tuning for GFS2

Hello,

I'm deploing a new email cluster using Dovecot over GFS2. Actually I'm using courier over GFS.

Actually I'm testing Dovecot with these parameters:

mmap_disable = yes mail_fsync = always mail_nfs_storage = yes mail_nfs_index = yes lock_method = fcntl

Are they correct?

RedHat GFS support mmap, so is it better to enable it or leave it disabled? The documentation suggest the use of flock. What about it?

Thanks, Andrea

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Ing. *Andrea Gabellini* Email: andrea.gabellini@telecomitalia.sm mailto:Andrea%20Gabellini%20%3Candrea.gabellini@telecomitalia.sm%3E Skype: andreagabellini Tel: (+378) 0549 886111 Fax: (+378) 0549 886188

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