Enabling auth_cache_verify_password_with_worker disables proxy mode

Setting "auth_cache_verify_password_with_worker = yes" in order to leverage multiple cores for the Dovecot authentication-process causes Dovecot not to proxy anymore. With debug-logging I figured: auth_cache_verify_password_with_worker = no passdb out: OK 1 user=username host=bla port=10993 ss

Deleting a mailbox recursively

This topic was already discussed on this mailinglist: https://www.dovecot.org/list/dovecot/2011-November/079491.html I am also looking for a nice and convenient way of recursively deleting a mailbox which uses the mdbox-Format. Since then - was there any progress? signature.asc Description: Op

Re: Deleting a mailbox recursively

ot;-flag. I am a bit confused here. Am 10.01.2017 um 22:55 schrieb Timo Sirainen: > On 9 Jan 2017, at 19.29, Malte Schmidt wrote: >> This topic was already discussed on this mailinglist: >> >> https://www.dovecot.org/list/dovecot/2011-November/079491.html >> >&g

Re: Deleting a mailbox recursively

Hello, is there any update on this topic? Am 11.01.2017 um 08:17 schrieb Malte Schmidt: > Hello and thanks for the answer, > > as of version 2.2.24 this is not working: > > # doveadm mailbox delete -r dove > delete: invalid option -- 'r' > > I crawled through th

Which allowed services can be defined (imap, pop3, etc.)

Hello, I am using Dovecot with an LDAP-backend for authentication. According to the documentation at https://wiki.dovecot.org/Authentication/RestrictAccess with LDAP and "pass_filter" it is possible to filter allowed services for the user with: pass_filter = (&(objectClass=posixAccount)(uid=%u)(

Re: Which allowed services can be defined (imap, pop3, etc.)

On 06/06/2017 03:18 PM, Steffen Kaiser wrote: > (!(service=%s)) > > or better name this attribute > > deniedService Thanks, this is quite helpful already. Regarding the other question about all the services that can be used there, I tried to grep the source code for certain keywords but could not

NFS Config vs Ceph / GlusterFS

That is why I am using mdbox files of 4MB. I hope that should give me hardly any write amplification. I am also seperating between ssd and hdd pools by auto archiving email to the hdd pools I am using rbd. After luminuous I had some issues with the cephfs and do not want to store operational

How do you scale dovecot for good performance with Roundcube webmailer in front? (hitting limits without exhausting resources)

Good day, I am currently setting up/debugging a webmailer-only setup using Roundcube (latest version) with Dovecot (2.3.20, latest as of now). Generally speaking the setup performs OK, I wrote a JMeter Roundcube script to test the Roundcube. This includes actions like listing mails and fetchin

RE: How do you scale dovecot for good performance with Roundcube webmailer in front? (hitting limits without exhausting resources)

Am 26.01.2023 21:25 schrieb Marc :> > Generally speaking the setup performs OK, I wrote a JMeter Roundcube script to > test the Roundcube. This includes actions like listing mails and fetching > them. I am hitting a somehow dubious limit of 600 req/s though. (This includes > all kinds of HTTP

Roundcube <-> Dovecot timeouts under very moderate load on big Dovecot nodes

Due to a recent topic regarding the performance of the Roundcube webmailer with Dovecot as a backend, I set up imapproxy successfully, shrinking the response latency of the webmailer heavily, which is great. However, I still encounter strange timeouts on some requests when Roundcube tries to a