Andrew Velikoredchanin wrote:

Hi!

I need use dovecot on 3 servers. Home directory and mail spool shared over NFS in pop3/pop3s only mode (no imap).

What details for dovecot config need set?

When I try 2-servers config, some time I get in log:

Jun 7 04:31:01 cluster2 pop3(andy@atomail.com): IndexID mismatch for binary tree file /home/plasma/andy@atomail.com/mail//.imap/INBOX/.imap.index.tree

But mail client not show any errors.

And some time I get dup messages from other server (I keep messages on server).

Thanks!

It is best to store the indexes on the local servers, in our case (similar setup to yours) this is: default_mail_env = maildir:/mailboxes/%d/%n/Maildir:INDEX=/tmp/dovecot/indexes/

Regards Andrew

-- Andrew Hutchings (A-Wing) Linux Guru - Netserve Consultants Ltd. - http://www.domaincity.co.uk/ Admin - North Wales Linux User Group - http://www.nwlug.org.uk/ BOFH excuse 327: The POP server is out of Coke