Hi,
We have observed that Dovecot appears to make a DNS lookup of its own hostname
many times a second. Each Dovecot server in our cluster appears to be doing
around 50 queries per second to find out its own hostname. Rsyslog was the
first thing we assumed was the cause, however stopping it di
Hi
I have observed that after deleting a mailbox and removing the user from
the userdb, immediately accessing the mail account via POP3/IMAP causes
Dovecot to auto create an empty mailbox, because the userdb/passdb
details are still cached for 10minutes. Is there any option to tell
Dovecot PO
Hi,
Is there any option in Dovecot that enables logging the full path of
where a message is saved in the backend?
Dominic
I think I found a solution to this thanks to a post by Timo here:
http://dovecot.org/list/dovecot/2011-December/062631.html
service anvil { unix_listener anvil-auth-penalty { mode = 0 } }
On 17/10/12 17:11, Dominic Malolepszy wrote:
Hi all,
I have observed with my Dovecot setup that unique
Hi all,
I have observed with my Dovecot setup that unique failed logins cause
legitimate correct logins to be slowed. I am running two servers, each
with two Dovecot instances, a Proxy with Director, and a backend
Dovecot. I suspect that the backend instance is throttling
connections from the
On 13/09/12 10:38, Daniel Parthey wrote:
Dominic Malolepszy wrote:
Is there a way to strip a backslash if it exists at the start of
username like \u...@example.com within the Dovecot LDA? I am using
Dovecot 2.1.9 with a LDAP backend, so I cannot do any sort of SQL
trickery.
Address rewriting
Hi,
Is there a way to strip a backslash if it exists at the start of
username like \u...@example.com within the Dovecot LDA? I am using
Dovecot 2.1.9 with a LDAP backend, so I cannot do any sort of SQL trickery.
Dominic.
On 31/08/2012 11:40 PM, Timo Sirainen wrote:
On 23.8.2012, at 9.48, Dominic Malolepszy wrote:
I am curious if Dovecot can add an empty file into a Maildir folder as soon as a mailbox
has exceeded 100% capacity, and later when it detects the quota has fallen below 100%
unlink the file. The
Hi,
I have been seeing the following messages in logs on all my Dovecot
servers each running both a dovecot-director instance and a dovecot
pop3/imap backend. These logs appear to relate to problems with the
director.
Aug 28 16:09:52 dovecot01 dovecot: director: Error:
director(10.0.0.2:909
Hi,
I am curious if Dovecot can add an empty file into a Maildir folder as
soon as a mailbox has exceeded 100% capacity, and later when it detects
the quota has fallen below 100% unlink the file. The idea is the Dovecot
LDA would deliver the message and if this caused the mailbox to reach
100
Hi,
On the Dovecot wiki here http://wiki2.dovecot.org/Director it says the
following:
"The directors are going to connect to each others in a ring. For
example if you have servers called A, B and C, director will create
connections A->B, B->C and C->A"
I am curious what happens in a scenar
On 17/07/12 21:28, Timo Sirainen wrote:
The simplest solution would be to just not put username to cache, but I'm
worried it might break something else.. So for now I don't think I'm going to
change it.
Fair enough, last thing I want is you breaking Dovecot, I was just
hoping I was doing s
Apologies for drudging up an old thread, but I was wondering if you
experienced any issues with the way dovecot caches sql results using
your discussed setup? I have used your thread as a guide to run dovecot
backend on non standard ports.
From what I understand Dovecot will auto index the cache
On 24/06/12 04:57, Timo Sirainen wrote:
On Sun, 2012-06-24 at 04:20 +1000, Dominic Malolepszy wrote:
On 24/06/12 3:39 AM, Timo Sirainen wrote:
On Sun, 2012-06-24 at 03:36 +1000, Dominic Malolepszy wrote:
Hi,
I am wondering if Dovecot caches SQLite queries, and how well it works
in high
On 24/06/12 4:57 AM, Timo Sirainen wrote:
On Sun, 2012-06-24 at 04:20 +1000, Dominic Malolepszy wrote:
On 24/06/12 3:39 AM, Timo Sirainen wrote:
On Sun, 2012-06-24 at 03:36 +1000, Dominic Malolepszy wrote:
Hi,
I am wondering if Dovecot caches SQLite queries, and how well it works
in high
On 24/06/12 3:39 AM, Timo Sirainen wrote:
On Sun, 2012-06-24 at 03:36 +1000, Dominic Malolepszy wrote:
Hi,
I am wondering if Dovecot caches SQLite queries, and how well it works
in high performance setups. I am particularly interested because in the
below thread SQLite has been suggested as a
Hi,
I am wondering if Dovecot caches SQLite queries, and how well it works
in high performance setups. I am particularly interested because in the
below thread SQLite has been suggested as a means of Dovecot proxying
connections to different ports.
http://old.nabble.com/director%3A-non-stand
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