[Dovecot] Slow IMAP Auth
Timo Sirainen
tss at iki.fi
Tue Nov 24 00:13:20 EET 2009
On Tue, 2009-11-10 at 22:18 -0500, Jeff Duncan wrote:
> I am experiencing IMAP authentication delays when a client first authenticates, or after the last auth timeout. There are only a handful of clients - less than 5 - using the server. I am using a mysql database and I have verified the PAM auth is commented out. Other than that I can't figure out what might be causing the slow authentication. The first time a client authenticates with SSL/CRAMD5 it takes almost 20 seconds. Does anyone have any suggestions? My config and version is below:
..
> passdb:
> driver: sql
> args: /etc/dovecot/dovecot-sql.conf
> passdb:
> driver: sql
Well, you have two passdb sqls.. I'm not really sure what it does when
the other one doesn't have args. It anyway isn't a good idea.
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