similar to: dovecot proxying with imapc

Dear sir, I have to set up a mail gateway which will be explored to Internet and a secure mail server in the Intranet. I need a smart imap proxy in the mail gateway which will fetch the mail from server and present to user through either a stand alone mail client or a web mail client. All authentication is through ldap server. I have installed Dovecot 2.2 Unstable in my Ubuntu 12.04 with ssl

Hi, I have set up ImapcProxy based on the wiki2 page. My server is set up for no plain text auth without starttls. When I am trying to login in the proxy server, I am getting an error Unknown username/password. The log says: *dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=<xxx>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS, session=<1pBG/03XogB/AAAB>*

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.

Hi, I know that there are some variables (as user or username) I could use inside dovecot. They are at https://wiki2.dovecot.org/Variables. My question is if I can create my own variables from attributes at my pass/user db and then use it inside dovecot configuration. -- Angel L. Mateo Mart?nez Secci?n de Telem?tica ?rea de Tecnolog?as de la Informaci?n y las Comunicaciones Aplicadas

On 11.05.2017 12:24, Aki Tuomi wrote: > > On 11.05.2017 11:26, Angel L. Mateo wrote: >> El 10/05/17 a las 12:26, Aki Tuomi escribi?: >>> Can you please try again, with debugging symbols installed? >>> >> There it is >> > Hi! > > This is a known bug and we are working on a fix. > > Aki Although it would be quite useful for us if you can

> > Can you post > > gdb /usr/libexec/dovecot/lmtp /path/to/core > bt full > GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

I'm trying to adapt http://wiki2.dovecot.org/HowTo/ImapcProxy to our Exchange Server, which has LOGINDISABLED on Port 143, and I offering LOGIN on Port 993. How do I go about this? Simply changing imapc_port to: imapc_port = 993 doesnt work: Connected to localhost. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS

Hi, I couldn't find any decent documentation about the IMAPC feature. Could someone please explain the purpose of this feature? In particular, what are the differences between IMAPC and reverse proxying? Thanks.

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

Hello, I'm configuring dovecot 2.2.28. Comparing with previous versions I have found now in 10-mail.conf the config: protocol !indexer-worker { # If folder vsize calculation requires opening more than this many mails from # disk (i.e. mail sizes aren't in cache already), return failure and finish # the calculation via indexer process. Disabled by default. This setting must

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

El 10/05/17 a las 12:26, Aki Tuomi escribi?: > > Can you please try again, with debugging symbols installed? > There it is -- Angel L. Mateo Mart?nez Secci?n de Telem?tica ?rea de Tecnolog?as de la Informaci?n y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868889150 Fax: 868888337 -------------- next part -------------- A non-text attachment was scrubbed... Name:

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

Hi, I have a system with various userdbs defined, mostly all of them based on ldap (and a few passwd-files). I want one of my ldap userdbs not to be used in "doveadm user -A" commands, that is to be excluded in iterate searchs. I have no iterate_filter neither iterate_attrs configured in that userdb, but it is still used. Is it possible? How? -- Angel L. Mateo Mart?nez

El 27/09/18 a las 12:04, Aki Tuomi escribi?: > > You can. In passdb, return userdb_your_own_variable=value, in userdb you > can omit the userdb_ prefix, except if you are using passwd-file. > I'm trying this. In the ldap configuration, I have: pass_attrs = =userdb_user=%{ldap:mail},=userdb_quota_rule=%{ldap:quota:*:storage=10G},=userdb_uuid=%{ldap:entryUUID} user_attrs =

Hi I have strange situation with one of mailboxes in mdbox format. Some messages are duplicated, not all. I am sure that is not sieve or another mail client issue, because access is via roundcube without sieve plugin. In maillog I have not found any suspicious information about this problem and i can see that from postfix do dovecot-lda was piped only one copy of message. Radek

Hello: I'm trying to authenticate webmail (roundcube) and dovecot with Apereo CAS. I don't find any good guide and everything I have found is some years old. Has any of you done a recent integration with CAS and can share the details ? Best regards -- ------------------------------------------------------ Juan Carlos Sanchez Hernandez Servicio de Infraestructura e Innovaci?n

> > I can't seem to be able to reproduce this, not even with v2.2.33. It simply works without logging any errors. > I've made a lot of changes now. I can't neither reproduce it anymore :-(. If I could, I'll send the complete configuration. -- Angel L. Mateo Mart?nez Secci?n de Telem?tica ?rea de Tecnolog?as de la Informaci?n y las Comunicaciones Aplicadas (ATICA)

100% reproducible. User is using alpine to write an email. Continue postponed composition (answering "No" won't erase it)? y -> [>Empty folder! No messages really postponed!<] Can't delete {mproxy.charite.de/ssl/novalidate-cert/user=theusername}postponed-msgs Setup: ====== http://wiki2.dovecot.org/HowTo/ImapcProxy coredump available for further inspection Full

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