Alessio,
> remote 1.2.3.4 {
> }
This isn't supported.
You can only set the same max connection for all userips.
protocol imap {
mail_max_userip_connections = 100
}
The conf above will act :
- 1.2.3.4's max connections will be set to 100 when using imap connection.
- 1.2.3.5
Hi,
I'm tryng to set a specific mail_max_userip_connections for a remote IP
(webmail IMAP software), but it seems not working:
remote 1.2.3.4 {
protocol imap {
mail_max_userip_connections = 100
}
}
and also this isn't working
remote 1.2.3.4 {
mail_max_userip_connections = 100
'/'. For example:
>
> namespace default {
> inbox = yes
> separator = .
> location = maildir:~/Maildir
> }
>
> The separator setting can be overridden by returning
namespace/default/separator=. extra field.
As such, we would expect for it to be possible to ove
> On 29 May 2019, at 4.40, hfh--- via dovecot wrote:
>
> mail_max_userip_connections
> Can I set up an ip whitelist list, and the ip in this whitelist is
> unrestricted? thanks!!!
mail_max_userip_connections is not enforced for login_trusted_networks
Sami
mail_max_userip_connections
Can I set up an ip whitelist list, and the ip in this whitelist is
unrestricted? thanks!!!
h...@cndns.com
You can probably implement this better with weakforced.
---Aki TuomiDovecot oy
Original message From: Arkadiusz Miśkiewicz <ar...@maven.pl>
Date: 30/03/2018 11:21 (GMT+02:00) To: dovecot@dovecot.org Subject:
mail_max_userip_connections from userdb query
Hello.
Is stil
Hello.
Is still true that mail_max_userip_connections cannot be overriden in userdb
query? Want lower global and raise for some logins.
https://www.dovecot.org/pipermail/dovecot/2017-July/108520.html
--
Arkadiusz Miśkiewicz, arekm / ( maven.pl | pld-linux.org )
On 15/1/2016 10:05 μμ, Joseph Tam wrote:
...
Pragmatically, I set it high enough so that it meets the need of most
clients, then deal with problems on a case by case basis
...
Thank you very much Joseph for your quite useful advice and experience.
Are you monitoring using "doveadm who"?
In our low-traffic server we have always kept the default value for IMAP
mail_max_userip_connections (10).
The server has been working fine! (Thank you Timo for this!)
However, recently we have been having:
Maximum number of connections from user+IP exceeded
errors both for IMAP
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On Fri, 15 Jan 2016, Nikolaos Milas wrote:
I tried adding "process_limit = 2048" to imap:
protocol imap {
imap_client_workarounds = "delay-newmail"
mail_plugins = quota imap_quota notify replication
process_limit = 2048
this
On 15/1/2016 10:50 πμ, Steffen Kaiser wrote:
this setting belongs to the
service imap {
section.
Oh, this is it! It works now!
Thanks, Steffen.
All the best,
Nick
In our low-traffic server we have always kept the default value for IMAP
mail_max_userip_connections (10).
The server has been working fine! (Thank you Timo for this!)
However, recently we have been having:
Maximum number of connections from user+IP exceeded
errors both for IMAP
protocol imap {
imap_client_workarounds = "delay-newmail"
mail_plugins = quota imap_quota notify replication
process_limit = 2048
mail_max_userip_connections = 100
}
but this leads to:
# doveconf -n
# 2.2.18: /etc/dovecot/dovecot.conf
# Pige
On 20.6.2013, at 2.24, Antonio Leding t...@leding.net wrote:
Can the above setting be applied on a per user account basis?
I thought that maybe something like per account quotas might be a possible
method but not sure.
Nope. Although there's a mail_ prefix, the setting is actually handled
Hello,
Can the above setting be applied on a per user account basis?
I thought that maybe something like per account quotas might be a possible
method but not sure.
Thanks.
On 12 March 2013 18:03, Axel Luttgens axelluttg...@swing.be wrote:
Le 12 mars 2013 à 17:18, Simon Brereton simon.buongio...@gmail.com a écrit :
[...]
I suppose this implies it's the webmail client.,
So, to be sure: the webmail server is running on the same box as the one
running Dovecot?
On 03/13/13 05:37 AM, Simon Brereton wrote:
On 12 March 2013 18:03, Axel Luttgens axelluttg...@swing.be wrote:
Le 12 mars 2013 à 17:18, Simon Brereton simon.buongio...@gmail.com a écrit :
[...]
I suppose this implies it's the webmail client.,
So, to be sure: the webmail server is running on
Hi
Sometimes, I hit mail_max_userip_connections limit. As far as I know
I'm the only person that does, but I would like to find out why before
someone else hits the limit.
Is there a command available that can list the connections per IP?
I'd like to find out which client is causing
Le 12 mars 2013 à 14:43, Simon Brereton a écrit :
Hi
[...]
Is there a command available that can list the connections per IP?
Hello Simon,
You could have a look at 'doveadm who'
(http://wiki2.dovecot.org/Tools/Doveadm/Who).
HTH,
Axel
On 12 Mar 2013 15:31, Axel Luttgens axelluttg...@swing.be wrote:
Le 12 mars 2013 à 14:43, Simon Brereton a écrit :
Hi
[...]
Is there a command available that can list the connections per IP?
Hello Simon,
You could have a look at 'doveadm who' (
probably requiring a bit more
guesswork; for example, assuming binary lsof is available on your system:
sudo lsof -n -i :imap,pop3
On the other hand, I don't remember exactly what happens when that
mail_max_userip_connections limit is hit; doesn't Dovecot log some hint that
would allow you
apparent from the client).
On the other hand, I don't remember exactly what happens when that
mail_max_userip_connections limit is hit; doesn't Dovecot log some hint that
would allow you to track the culprit?
Well, not that I could see - that's why I asked on the list :) That's
not to say
Le 12 mars 2013 à 17:18, Simon Brereton simon.buongio...@gmail.com a écrit :
[...]
I suppose this implies it's the webmail client.,
So, to be sure: the webmail server is running on the same box as the one
running Dovecot?
but even having that
open on two different machines shouldn't
(mail_max_userip_connections)
I have noted that it is more evident when I try to mass delete many
messages.
Any ideas of how to diagnose this issue?
The dovecot -n follows:
# 1.2.9: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.34.1-rscloud x86_64 Ubuntu 10.04.4 LTS
log_timestamp: %Y-%m-%d %H:%M:%S
of connections from user+IP exceeded
(mail_max_userip_connections)
I have noted that it is more evident when I try to mass delete many
messages.
Any ideas of how to diagnose this issue?
Hi,
is not an issue but a configuration limit for prevent abuse.
You can increase these number with
protocol
Hi
I'm using Dovecot version 1:1.2.15-7 installed on Debian Squeeze via apt-get..
I have this error in the logs.
/var/log/mail.log.1:2490:Jan 19 12:02:55 mail dovecot: imap-login:
Maximum number of connections from user+IP exceeded
(mail_max_userip_connections): user=u...@example.com, method
On 01/20/2012 06:06 PM, Simon Brereton wrote:
I have this error in the logs.
/var/log/mail.log.1:2490:Jan 19 12:02:55 mail dovecot: imap-login:
Maximum number of connections from user+IP exceeded
(mail_max_userip_connections): user=u...@example.com, method=PLAIN,
rip=127.0.0.1, secured
I never
Simon Brereton simon.brere...@buongiorno.com writes:
/var/log/mail.log.1:2490:Jan 19 12:02:55 mail dovecot: imap-login:
Maximum number of connections from user+IP exceeded
(mail_max_userip_connections): user=u...@example.com, method=PLAIN,
rip=127.0.0.1, secured
I never changed this from
On 1/20/2012 4:48 PM, Joseph Tam wrote:
Simon Brereton simon.brere...@buongiorno.com writes:
/var/log/mail.log.1:2490:Jan 19 12:02:55 mail dovecot: imap-login:
Maximum number of connections from user+IP exceeded
(mail_max_userip_connections): user=u...@example.com, method=PLAIN,
rip=127.0.0.1
Timo Sirainen tss at iki.fi writes:
On 19.9.2011, at 11.27, Tom Clark wrote:
Is there anyway of whitelisting an IP so that it can ignore
mail_max_userip_connections=10?
With v2.0 in theory:
remote 1.2.3.4 {
mail_max_userip_connections = 0
}
I don't know if it actually works
On 19.9.2011, at 11.27, Tom Clark wrote:
Is there anyway of whitelisting an IP so that it can ignore
mail_max_userip_connections=10?
With v2.0 in theory:
remote 1.2.3.4 {
mail_max_userip_connections = 0
}
I don't know if it actually works.
What should we set mail_max_userip_connections
] mail_max_userip_connections=10
On 19.9.2011, at 11.27, Tom Clark wrote:
Is there anyway of whitelisting an IP so that it can ignore
mail_max_userip_connections=10?
With v2.0 in theory:
remote 1.2.3.4 {
mail_max_userip_connections = 0
}
I don't know if it actually works.
What should we set
To: Asai
Cc: Dovecot Mailing List
Subject: Re: [Dovecot] mail_max_userip_connections=10
On 19.9.2011, at 20.43, Asai wrote:
If you figure it out, please post the solution, because we're running into
a similar issue right now with K9 mail where it's causing us to get this
error:imap-login
On 9/19/2011 7:36 AM, Tom Clark wrote:
Hi Paul,
It's coming from the same IP address through his ADSL. Hence he gets the
problem with max_userip_connections.
I think I tracked down the problem. He's been using K9 mail which seems to
have a problem where it doesn't release a connection and has
: dovecot-boun...@dovecot.org [mailto:dovecot-boun...@dovecot.org] On
Behalf Of Timo Sirainen
Sent: 19 September 2011 7:12 PM
To: Asai
Cc: Dovecot Mailing List
Subject: Re: [Dovecot] mail_max_userip_connections=10
On 19.9.2011, at 20.43, Asai wrote:
If you figure it out, please post the solution
Hi,
A couple of questions rather than a problem for once!
We've got our Dovecot server running smoothly now apart from our MD. He's
having problems with mail_max_userip_connections. He has 3
(Phone/Laptop/Tablet) items that all connect to the server at about the same
time. Which means he's
On 09/19/11 04:27, Tom Clark wrote:
Hi,
A couple of questions rather than a problem for once!
We've got our Dovecot server running smoothly now apart from our MD. He's
having problems with mail_max_userip_connections. He has 3
(Phone/Laptop/Tablet) items that all connect
Ta,
Tom
-Original Message-
From: Paul Griffith [mailto:pa...@cse.yorku.ca]
Sent: 19 September 2011 1:30 PM
To: Tom Clark
Cc: dovecot@dovecot.org
Subject: Re: [Dovecot] mail_max_userip_connections=10
On 09/19/11 04:27, Tom Clark wrote:
Hi,
A couple of questions rather than
On 9/19/2011 5:36 AM, Tom Clark wrote:
Hi Paul,
It's coming from the same IP address through his ADSL. Hence he gets the
problem with max_userip_connections.
I think I tracked down the problem. He's been using K9 mail which seems to
have a problem where it doesn't release a connection and has
On 19.9.2011, at 20.43, Asai wrote:
If you figure it out, please post the solution, because we're running into a
similar issue right now with K9 mail where it's causing us to get this
error:imap-login: Disconnected: Connection queue full
That's a different problem. You need to increase
On Sun, May 8, 2011 12:03 pm, Voytek Eymont wrote:
SSL: Connection secure.
IMAP Server: Maximum number of connections from user+IP exceeded
(mail_max_userip_connections)
so if I have Squirell logged in all the time, plus K-9 running, plus
occasionally use IMAP client on my Palm, how many
On 11:59 AM, Voytek Eymont wrote:
On Sun, May 8, 2011 12:03 pm, Voytek Eymont wrote:
SSL: Connection secure.
IMAP Server: Maximum number of connections from user+IP exceeded
(mail_max_userip_connections)
so if I have Squirell logged in all the time, plus K-9 running, plus
occasionally
On Mon, May 9, 2011 11:51 am, Mark Sapiro wrote:
Voytek Eymont wrote:
I thought it was 3.6x, I installed off market abt one week ago
If you got it a week ago from the market, it's probably 3.604.
thanks, 3.605
--
Voytek
secure.
IMAP Server: Maximum number of connections from user+IP exceeded
(mail_max_userip_connections)
Invalid login. Check username and password.
DURATION: 3
END: 8/5/11 10:55 am
Voytek Eymont
___
Sent from my iPalm/A with SnapperMail ™®
www.snappermail.com
Hi,
I set mail_max_userip_connections in our IMAP configuration to
mail_max_userip_connections = 10
to allow users 10 parallel connections. It seems that this also limits
the amount of parallel connections from one IP but different users?!
Our users mostly accessing the IMAP server
Harald Strack put forth on 9/27/2010 3:59 AM:
Hi,
I set mail_max_userip_connections in our IMAP configuration to
mail_max_userip_connections = 10
to allow users 10 parallel connections. It seems that this also limits
the amount of parallel connections from one IP but different users
Hi Stan,
thank you very much for your help!
On Mon, 2010-09-27 at 04:24 -0500, Stan Hoeppner wrote:
Harald Strack put forth on 9/27/2010 3:59 AM:
Hi,
I set mail_max_userip_connections in our IMAP configuration to
mail_max_userip_connections = 10
to allow users 10 parallel
On Mon, 2010-09-27 at 12:17 +0200, Harald Strack wrote:
Our users mostly accessing the IMAP server by a webmailer or proxies.
Thus, all users (1) come from only 5 different IP. However, I got a
lot of complaints about denied connections after setting
mail_max_userip_connections
about denied connections after setting
mail_max_userip_connections = 10.
We want to limit the number of imap processes per user to 10, but not
the number of processes per client IP (because of the proxies).
For that mail_max_userip_connections should have worked. If you get
On Mon, 2010-09-27 at 15:30 +0200, Harald Strack wrote:
Accordingly, mail_max_userip_connections limits the number of
connections from an IP. To deal with a scenario, when 400 Users behind a
NAT-gateway come from the same IP (the gateway), we have to set
mail_max_userip_connections = 400
Hi Timo,
On Mon, 2010-09-27 at 14:42 +0100, Timo Sirainen wrote:
On Mon, 2010-09-27 at 15:30 +0200, Harald Strack wrote:
Accordingly, mail_max_userip_connections limits the number of
connections from an IP. To deal with a scenario, when 400 Users behind a
NAT-gateway come from the same
On Mon, 2010-09-27 at 15:57 +0200, Harald Strack wrote:
No, wrong. It's a user+ip combination. Each different user behind the
same IP can use up to 10 connections with
mail_max_userip_connections=10.
Thanks a lot for your explanation! However, now I am at the beginning
again.
You could
On Thu, 2009-12-10 at 11:24 -0800, Richard Stockton wrote:
What is the appropriate setting for mail_max_userip_connections ?
My POP3 connections seem to be mostly 1 at a time,
Right, there's rarely need for more.
but my IMAP
connections are often 3 per user per IP. Is this appropriate
What is the appropriate setting for mail_max_userip_connections ?
My POP3 connections seem to be mostly 1 at a time, but my IMAP
connections are often 3 per user per IP. Is this appropriate?
If I change the IMAP setting to mail_max_userip_connections=1
will it break things for the user?
I am
Hi,
I'm having a problem with a webmail client trying to open multiple IMAP
connections with dovecot, and hitting a cap. I see from the error logs
from this program that it's hitting the mail_max_userip_connections cap,
but I'm not seeing this value as defined in the dovecot.conf file. Would
On Fri, 2009-04-03 at 14:34 -0500, Thomas M Goerger wrote:
Hi,
I'm having a problem with a webmail client trying to open multiple IMAP
connections with dovecot, and hitting a cap. I see from the error logs
from this program that it's hitting the mail_max_userip_connections cap,
but I'm
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