RE: OpenLDAP Pass-through Authentication

2025-02-04 Thread Dino Edwards via dovecot
Apologies. Posted to the wrong list. Please disregard. >Hi, >Trying to get pass-through authentication working however, I'm running to the >following error in OpenLDAP: ___ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an emai

OpenLDAP Pass-through Authentication

2025-02-04 Thread Dino Edwards via dovecot
Hi, Trying to get pass-through authentication working however, I'm running to the following error in OpenLDAP: openldap | 679ceede.3aa31e0a 0x7f2ff617e6c0 conn=1004 op=1 SRCH attr=uid mail displayName openldap | 679ceede.3aa4b816 0x7f2ff617e6c0 conn=1004 op=1 SEARCH RESULT tag=101 err=0

Re: IMAP dovecot\postgres low authentication performance

2025-02-04 Thread Anatoliy Zhestov via dovecot
> > 1) If pgsql is the bottleneck, try multiple pgsql connections: Add > maxconns=4 (or whatever) to the dovecot-sql.conf.ext's connect line. Great thanks for this hint. I can't imagine how I could have missed this parameter. If I increase maxconns to 200+, does it make sense to use pgbouncer in

Re: IMAP dovecot\postgres low authentication performance

2025-02-04 Thread Anatoliy Zhestov via dovecot
> > I can't really write anything useful. On the client side MUA you can't do > anything these are all 'unique' connections. You can only optimize to your > connection to the database. But I am not using this kind of setup. So I > don't really know. I am using ldap and ldap stuff is being cached by

Re: IMAP dovecot\postgres low authentication performance

2025-02-04 Thread Anatoliy Zhestov via dovecot
Good idea, thanks. As I understand it, this is a one of a standard modboa installation script, but I think we won't have big problems with updates if we make a trigger instead of this script. However, I still don't quite understand what event to assign it to. The database doesn't know anything abou

Re: Problem email client iPhone ios18.2

2025-02-04 Thread Aki Tuomi via dovecot
  On 04/02/2025 11:19 EET Florian Effenberger via dovecot wrote:     Hello,   I experience the same problem (mail headers not loading, mail bodies not loading) since iOS 18 on one of my machines. The other machine seems unaffacted, but I don't know

Re: IMAP dovecot\postgres low authentication performance

2025-02-04 Thread Timo Sirainen via dovecot
On 3. Feb 2025, at 20.18, Anatoliy Zhestov via dovecot wrote: > >> >> Are you sure the problem is authentication / pgsql? You could test with >> looping "doveadm auth lookup $user" rapidly. Of course for different users >> to avoid them coming from cache. Or if you can reproduce it that way, tr

Re: Problem email client iPhone ios18.2

2025-02-04 Thread Florian Effenberger via dovecot
Hello, I experience the same problem (mail headers not loading, mail bodies not loading) since iOS 18 on one of my machines. The other machine seems unaffacted, but I don't know yet which setting is different. The working one is Debian, the broken one FreeBSD. Terminating the mail app via th

Re: Problem email client iPhone ios18.2

2025-02-04 Thread Timo Sirainen via dovecot
On 4. Feb 2025, at 3.53, stephen--- via dovecot wrote: > > in my experience the only users who complained were mail abusers - with tens > of thousands of messages in each folder - tons of folders etc etc. smaller > mailboxes seemed fine. i think apple uses some threshold where this new > pipel