On Fri, 2011-08-26 at 13:01 +0200, Angel L. Mateo wrote: > El 25/08/11 12:10, Timo Sirainen escribió: > > On 25.8.2011, at 13.04, Angel L. Mateo wrote: > > > >> Aug 24 23:07:32 myotis28 dovecot: auth-worker(default): LDAP: Connection > >> lost to LDAP server, reconnecting > >> > >> I have seen in the mail list a patch for 1.2 > >> (http://hg.dovecot.org/dovecot-1.2/rev/355d5a40f7a7) to ignore these logs > >> when the disconnection is because of idle timeouts. As far as I could see > >> in this patch and 2.0.13 source code, this patch is already applied in > >> 2.0. So I guess that the disconnection is for other problem, isn't it? > > > > I had completely forgotten I had added such a feature :) See what it logs > > with attached patch. > > > I have tried the patch. It confirms my hypothesis, the connection is > closed by my load balancer: > > Aug 26 12:55:27 myotis31 dovecot: auth: Error: LDAP: Connection lost to > LDAP server, reconnecting (1 requests, 3603 idle secs)
Ah. So this is noticed only when Dovecot tries to use the LDAP connection that it's been disconnected. > Is there any way to configure ldap connection with a keepalive, so I > don't need a reconnection? Nope. But you could configure your LDAP server to idle-disconnect after some amount of time.
