Displaying 20 results from an estimated 3000 matches similar to: "Director lmtp timeout errors"
2011 Jul 01
1
auth error using director
Hello,
I am trying to configure director as described at
http://wiki2.dovecot.org/Director. I have previously tried the proxy and
it worked.
The problem I have is that whenever I try to connect I get the error:
Jul 1 11:41:41 myotis40 dovecot: pop3-login: Error: auth:
connect(director) failed: No such file or directory
This is my doveconf -n:
# 2.0.13: /etc/dovecot/dovecot.conf
# OS:
2012 Jun 12
2
Problem with lmtp director proxy
Hi,
I have a timeout problem only when I have heavy load in my system. I
have two director servers directing to 4 backend servers.
The problem is when my smtp relays tries to deliver mail to my users
via lmtp (proxied with director).
In the smtp logs I have:
Jun 12 11:41:18 xenon13 postfix/lmtp[4248]: 4433E5D5A0:
to=<myuser at um.es>, relay=pop.um.es[155.54.212.106]:24, delay=31,
2012 Jun 08
2
difference between client_limit and process_limit
Hi,
What is the real difference between client and process limit? According
to documentation (http://wiki2.dovecot.org/Services#Service_limits):
client_limit: Maximum number of simultaneous client connections. If set
to 0, default_client_limit is used instead.
process_limit: Maximum number of processes that can exist for this
service. If set to 0, default_process_limit is used instead.
But
2011 Aug 19
4
Update indexes with dovecot 1.1
Hello,
I have a farm of dovecot 1.1 servers (debian lenny). Mailboxes are in
Maildir format.
Is there any way to manually update indexes?
Does it worth? I mean... Our problem is that mail is delivered via
dovecot lda, but, because we have a farm of servers, we don't guarantee
that mail is delivered through the same server that the user is using
for his imap connection, so the imap
2012 Jul 13
1
Difference between proxy_refresh and proxy_timeout in director
Hello,
I know proxy_timeout is the timeout for the director operation. But
what is the purpose for proxy_refresh?
--
Angel L. Mateo Mart?nez
Secci?n de Telem?tica
?rea de Tecnolog?as de la Informaci?n _o)
y las Comunicaciones Aplicadas (ATICA) / \\
http://www.um.es/atica _(___V
Tfo: 868887590
Fax: 868888337
2011 Aug 25
3
auth: Error: LDAP: Connection lost to LDAP server, reconnecting
Hello,
I continue debugging my problems with my update to dovecot 2.x :-(
I have dovecot 2.0.13 running in ubuntu 10.04 (lucid) x64. My users are
in a ldap directory. The problem is that I have a lot of errors like:
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
2017 Mar 03
2
Do I need to configure director?
Hi,
I'm configuring a farm of dovecot proxies redirecting users to backend
servers. The decision of which backend server is used for a user is
based in its ldap account information.
In my previous configuration I was using an inherited director
configuration in these proxy servers, but now I was wondering that
because the decision is made according to user information, I don't need
2012 Jun 08
1
director and doveadm server
Hi,
I've been reading doc at http://wiki2.dovecot.org/Director to configure
my servers. My question is regarding configuration of doveadm server.
I have configured both, director and backend servers, as described in
that doc, but I don't know how to run doveadm commands in director servers.
doveadm is working, because I can run commands, but they are executed
in local (director)
2012 Mar 22
1
dovecot-auth restaring and caching
Hello,
I'm trying to configure dovecot (2.0.13) to cache user and pass dbs.
This a mail server whose purpose is only to deliver messages through
dovecot lda. My users are in a ldap server.
So I have configure auth_cache_size (with 20MB) and auth_cache_ttl
(with 1 day). I have checked that caching is being done, and it is. If a
send a message to a user, dovecot looks for it in my ldap
2011 Jul 14
0
Process parameters tuning
Hi,
I'm having problems with director and lmtp for delivering messages to
my dovecot farm. Also I have a warning like this:
doveconf: Warning: service auth { client_limit=4096 } is lower than
required under max. load (5048)
doveconf: Warning: service anvil { client_limit=1000 } is lower than
required under max. load (2003)
So I'm trying to tune processes parameters, but I
2012 Jun 27
3
Removing specific entry in user/auth cache
Hi,
We have dovecot configured with auth cache. Is there any way to remove
a specific entry (not all) from this cache?
--
Angel L. Mateo Mart?nez
Secci?n de Telem?tica
?rea de Tecnolog?as de la Informaci?n _o)
y las Comunicaciones Aplicadas (ATICA) / \\
http://www.um.es/atica _(___V
Tfo: 868887590
Fax: 868888337
2012 Aug 22
1
exclude a folder for lazy expunge (move to trash)
Hello,
I'm configuring lazy expunge plugin to act as a kind of backup of my
user's emails.
I'm getting a little problem because a lot of my users use "move to
trash" behaviour in their email client (most of them are using
thunderbird which has no option to hide deleted messages and is a hassle
working with mark as deleted with it). The problem combining move to
trash
2012 Jun 29
1
director directing to wrong server (sometimes)
Hello,
I have discovered a strange behaviour with director proxying...
I have a user, its assigned server is 155.54.211.164. The problem is
that I don't know why director sent him yesterday to a different server,
because my server was up all the time. Moreover, I'm using poolmon in
director servers to check availability of final servers and it didn't
report any problem with the
2012 Aug 20
1
enabling per user quota plugin and problems with pop3
Hello,
I am configuring quota plugin per user, not for the whole system. As
documentation says (http://wiki2.dovecot.org/Quota), I have to add
"quota" to the global mail_plugins and "imap_quota" to mail_plugins for
protocol imap, but I don't know how to configure this in a userdb. I'm
using a passwd-file in the way:
2012 Jul 12
2
doveadm director move behaviour
Hi,
I have a director farm running in front of dovecot pop/imap servers.
For a reason, one of my backend servers have been down, so poolmon
disables it in director servers and users corresponding to it has been
sent to other servers. Until this, no problem.
Now my failed backend server is up again, and I want to redirect all of
its users to it, without waiting for it director sessions to
2017 Apr 26
3
Problem with LMTP
Hello,
I'm having a problem with LMTP in a proxy server since I upgraded from
2.1.16 to 2.2.28.
In my logs I have:
Apr 26 12:54:17 musio12 dovecot: lmtp(2082): Fatal: master:
service(lmtp): child 2082 killed with signal 11 (core dumped).
As far as I could check the message is delivered in a later connection.
I have enabled core dumped files, but how could I debug it?
--
Angel L.
2013 Nov 14
2
Autocreation of sieve filters
Hello,
Is there any way to create a predefined sieve filters during mailbox
autocreation?
What I want is that my user's mailboxes are automatically created
(using mailbox option in namespaces) but I want them to have a
predefined sieve script.
Using a postlogin script could be an idea, but I'd prefer an automatic
one, because postlogin only will filter after first user login
--
2017 Apr 07
2
Doubt with imap/imap-login processes in proxy server
Hi,
I have a question I have not cleared after reading
https://wiki.dovecot.org/LoginProcess.
I'm developing a proxy server (without director, because the backend
server is specified by a ldap lookup).
My question is: the limit of imap (or pop3) concurrently users that the
proxy can handle is determined by the imap-login limit or the imap one?
--
Angel L. Mateo Mart?nez
Secci?n de
2018 Sep 28
2
Bug in conditionals to assign values to variables?
Hi,
According to https://wiki2.dovecot.org/Variables you could use
conditionals to assign values to a varible. The syntax is:
%{if;value1;operator;value2;value-if-true;value-if-false}
where any of the fields can refer to another field using %v or %{value}
syntax.
The problem is that when I use a config like:
user_attrs = ...,=relpath=%{if;%u;eq;somevalue;valuetrue;valuefalse}
it works
2015 May 06
1
lmpt director and ldap userdb
Hello,
I've been using dovecot for a long time, but now I'm having troubles
with I change I need to make.
I have a director server in front of two backend servers. All of these
servers are running dovecot 2.1.16. Redirection to backend servers are
based in an attribute of a ldap server. My users are defined in this
same ldap server.
At this moment, for user authentication we use