Re: Users losing mail from their mailboxes

2025-05-17 Thread Nikolaos Milas via dovecot
On 17/5/2025 10:56 μ.μ., Aki Tuomi via dovecot wrote: I would strongly suggest enabling mail_log plugin globally and not just for protocol imap. This should enable you to see why the mails are deleted. Hi Aki, I thought I have done so by including: mail_plugins = quota mai

Re: Users losing mail from their mailboxes

2025-05-17 Thread Nikolaos Milas via dovecot
On 16/5/2025 7:37 μ.μ., Kent Borg wrote: ... So both 2.3 and 2.4 look bad to me. I need a new IMAP server, and I don't know what it is. Someone started writing an IMAP server in Rust a while back². The server is Stalwart, it might be very good, but it seems to be a complete, all-sing all- dancing

Re: Users losing mail from their mailboxes

2025-05-17 Thread Nikolaos Milas via dovecot
On 16/5/2025 10:28 μ.μ., Arkadiusz Miśkiewicz via dovecot wrote: deliver_log_format = msgid=%m, storage_id=%{storage_id} so you will know file name for stored email and then inotifywatch to recursively monitor maildir. You will know what deletes that file and you could focus on debugging that

Users losing mail from their mailboxes

2025-05-16 Thread Nikolaos Milas via dovecot
Hello, We are on Dovecot 2.3.18. Some users are occasionally complaining that all mail vanishes from their inbox. However, we cannot find any indication of deletions or expunge in the log.  One explanation could be that mail files are deleted externally (at the file system level), but I can't imagi

Re: Replication going away?

2023-07-17 Thread Nikolaos Milas via dovecot
On 17/7/2023 1:24 μ.μ., David Zambonini wrote: With respect, I'm not sure why these scripts are considered a suitable replacement, because they're not, and it's obvious no real attempt was made to make them so. ... +1000 We recognize and respect all Dovecot Team's efforts and goodwill for m

Re: Restored mail folders conflict with renamed original ones

2023-02-24 Thread Nikolaos Milas
On 23/2/2023 1:20 μ.μ., Nikolaos Milas wrote: ... Waiting for your feedback, I decided to remove the restored folders (Grants Active.European*) in case it makes any difference. ... After an investigation it turned out that for some reason the subscription to the mail folders in question

Re: Restored mail folders conflict with renamed original ones

2023-02-23 Thread Nikolaos Milas
On 22/2/2023 2:56 μ.μ., Nikolaos Milas wrote: On 22/2/2023 2:30 μ.μ., Aki Tuomi wrote: Can you please try doveadm exec imap -u username_of_the_user 1 LIST "" "*" and see if it is there? Here is the output: # doveadm exec imap -u userx * PREAUTH [CAPABILITY IMA

Re: Restored mail folders conflict with renamed original ones

2023-02-22 Thread Nikolaos Milas
On 22/2/2023 2:30 μ.μ., Aki Tuomi wrote: Can you please try doveadm exec imap -u username_of_the_user 1 LIST "" "*" and see if it is there? Here is the output: # doveadm exec imap -u userx * PREAUTH [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERE

Re: Restored mail folders conflict with renamed original ones

2023-02-22 Thread Nikolaos Milas
On 21/2/2023 9:56 π.μ., Aki Tuomi wrote: Can you enable mail_debug=yes, restart, ask the user to access the folder(s) and provide those logs? Hi Aki, Thank you for the reply. I have done as you requested; I isolated the log lines for the user in question, and I pasted the log here: htt

Restored mail folders conflict with renamed original ones

2023-02-20 Thread Nikolaos Milas
Hello, We are running Dovecot 2.3.18 (together with Postfix) on CentOS 7. It uses a Maildir structure. We have a user who has organized his mailbox as shows up at the end of this mail. The user had forgotten that he had renamed his "Grants Active \ European" (.Grants Active.European) folder

Re: Occasional service disruptions

2022-06-06 Thread Nikolaos Milas
On 6/6/2022 7:09 μ.μ., Oscar del Rio wrote: increasing inotify settings, as the error message suggests. E.g. in /etc/sysctl.conf Thanks Oscar, I did that. Any other suggestions regarding process_limit and service_count values? Are there any rules of thumb for determining optimal values for

Occasional service disruptions

2022-06-06 Thread Nikolaos Milas
Hello, On a server with (Postfix and) Dovecot 2.3.18 (on a VM running CentOS 7 - 1 CPU, 5 GB RAM) with the config you will see below, we are facing occasional (infrequent) service disruptions: IMAP service seems unavailable to some users. Jun  6 12:01:25 vweb2 roundcube: <1eecb0d4> IMAP Erro

Re: Problem switching from LDA to LMTP (with Postfix)

2017-08-04 Thread Nikolaos Milas
On 4/8/2017 2:07 μμ, Alex JOST wrote: You are searching for the complete username (%u = user@domain) but it sounds like you only want the localpart (%n). See: Thank you Alex, You are right. After switching to LMTP, Dovecot receives from Postfix a fully qualified username, whereas with LDA it

Problem switching from LDA to LMTP (with Postfix)

2017-08-04 Thread Nikolaos Milas
4 12:19:42 vmail2 dovecot: lmtp(3152): Disconnect from local: Successful quit Aug 4 12:19:42 vmail2 dovecot: imap(nmilas): save: box=Sent, uid=31, msgid=, size=445, vsize=459, from=Nikolaos Milas , subject=Test (12) - vmail2, flags=(\Seen) What is going wrong? It seems authentication is not

Some mails seen only via POP3 but not via IMAP

2016-03-25 Thread Nikolaos Milas
Hello, We are using dovecot-2.2.18 on CentOS 5 (with Postfix 2.11.6). There is a usercomplaining that some incoming mails never show up in webmail (we are using squirrelmail - the user is checking for mail regularly and is not ignorant) and can only be seen/downloaded through a mail client vi

Re: remote | local blocks in protocol settings

2016-01-19 Thread Nikolaos Milas
On 19/1/2016 8:54 μμ, Timo Sirainen wrote: No, this is used only when TLS SNI extension is used. It expands to the TLS SNI hostname. Typically this is only used to configure per-host TLS certificates. So, when TLS SNI extension is not used, we can skip the entire block? Like: local 127.0.

Re: remote | local blocks in protocol settings

2016-01-19 Thread Nikolaos Milas
On 19/1/2016 6:34 μμ, Timo Sirainen wrote: The nesting must be in this order or it'll give an error: local 127.0.0.1 { local_name foo { remote 127.0.0.1 { protocol imap { } } } } Please allow me to ask for clarifications: local --> Local Dovecot Server

Re: remote | local blocks in protocol settings

2016-01-19 Thread Nikolaos Milas
On 19/1/2016 3:31 μμ, Timo Sirainen wrote: Change it the other way around: remote 127.0.0.1 { protocol imap { ... } } Thank you for your advice Timo (on "remote" blocks). So, the "remote" block should not have any parent (i.e. should not be included in any other block)? Webmai

Re: Increasing mail_max_userip_connections and sys resources

2016-01-19 Thread Nikolaos Milas
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"? 4.

Re: remote | local blocks in protocol settings

2016-01-19 Thread Nikolaos Milas
On 15/1/2016 8:02 μμ, Nikolaos Milas wrote: Where can I find detailed documentation on how "remote" & "local" blocks are used in protocol configuration to provide specific settings for particular IPs/Names? I've been searching around (wiki2, Google) but I f

remote | local blocks in protocol settings

2016-01-15 Thread Nikolaos Milas
Hello, Where can I find detailed documentation on how "remote" & "local" blocks are used in protocol configuration to provide specific settings for particular IPs/Names? I've been searching around (wiki2, Google) but I found very few things. I also checked in the conf.d directory of the inst

Re: Increasing mail_max_userip_connections and sys resources

2016-01-15 Thread Nikolaos Milas
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

Re: Increasing mail_max_userip_connections and sys resources

2016-01-14 Thread Nikolaos Milas
On 14/1/2016 7:19 μμ, Nikolaos Milas wrote: 2. Could another dovecot setting prevent the above setting from being applied (e.g. due to connections exhaustion), i.e. should we also change other setting(s)? An associated question: I tried adding "process_limit = 2048" to imap:

Increasing mail_max_userip_connections and sys resources

2016-01-14 Thread Nikolaos Milas
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 and webmai

Re: Messages lost from imap folders

2015-09-19 Thread Nikolaos Milas
Anyone? No suggestions whatsoever? Nick On 16/9/2015 2:52 μμ, Nikolaos Milas wrote: Hello, We have one user who is complaining that he has lost mails from 3 imap folders, administered through squirrelmail. The folders suddenly appeared unregistered, and once manually registered they were

Messages lost from imap folders

2015-09-16 Thread Nikolaos Milas
Hello, We have one user who is complaining that he has lost mails from 3 imap folders, administered through squirrelmail. The folders suddenly appeared unregistered, and once manually registered they were empty. Has anyone observed something like this? We are running two servers (as VMs) w

Re: PROXY protocol

2015-08-26 Thread Nikolaos Milas
On 25/8/2015 11:13 μμ, Timo Sirainen wrote: Can we "stamp" log entries originating from different listeners with a configurable label? Added: http://hg.dovecot.org/dovecot-2.2/rev/a919414e68d2 Thank you Timo! I am sure this feature will be helpful to all us poor sysadmins :-) Cheers,

Re: PROXY protocol

2015-08-25 Thread Nikolaos Milas
On 22/8/2015 2:56 μμ, Nikolaos Milas wrote: Can we "stamp" log entries originating from different listeners with a configurable label? Hello, I haven't received any reply on it. Is it possible or not? Thanks, Nick

Re: PROXY protocol

2015-08-24 Thread Nikolaos Milas
On 24/8/2015 3:29 πμ, Tim Groeneveld wrote: Have you come across any issues after enabling the haproxy on the inet_listeners? Would love to hear if everything is still going OK. I would love to throw a similar configuration into production. Hi Tim, The configuration I described works fine i

Re: PROXY protocol

2015-08-22 Thread Nikolaos Milas
On 22/8/2015 2:56 μμ, Nikolaos Milas wrote: One final (I hope) question: I would like to see in dovecot logs which requests come from the proxy. Can we "stamp" log entries originating from different listeners with a configurable label? I noticed that dovecot log entries retain th

Re: PROXY protocol

2015-08-22 Thread Nikolaos Milas
On 22/8/2015 10:38 πμ, Stephan Bosch wrote: Why are you putting this in the auth service? That makes no sense. Sorry for my ignorance. This needs to be put in the services that you want to enable the haproxy protocol for. For pop and imap those are the login sevices pop3-login and imap-login

Re: PROXY protocol

2015-08-21 Thread Nikolaos Milas
On 20/8/2015 11:09 μμ, Nikolaos Milas wrote: As soon as I manage to re-build Dovecot with the latest snapshot, I'll test it! Hello, I've built dovecot with a today snapshot from hg (dovecot-2-2-9f815e781beb) and I am trying to enable haproxy. I configured as follows (lines adde

Re: PROXY protocol

2015-08-20 Thread Nikolaos Milas
On 20/8/2015 10:35 πμ, Tim Groeneveld wrote: # This is a list of trusted networks... ips are seperated by ", " # default, empty haproxy_trusted_networks = 10.1.2.0/24, 10.2.1.0/24 # This is the timeout... in seconds. # default, 3 # haproxy_timeout = 3 # modify your inet listener's to include h

Re: PROXY protocol

2015-08-19 Thread Nikolaos Milas
On 19/8/2015 5:43 μμ, Stephan Bosch wrote: Well... http://hg.dovecot.org/dovecot-2.2/rev/4d7a83ddb644 Regards, Stephan. That was impressive! Thank you Timo and Stephan. You are superb! I hope you will be able to provide some basic guidelines on how to enable/use the new functionality. (

Re: PROXY protocol

2015-08-19 Thread Nikolaos Milas
On 12/1/2015 10:29 μμ, Francisco Wagner C. Freire wrote: +1 On Fri, Jan 9, 2015 at 3:49 PM, Hoggins! wrote: Hello folks, Any plans on implementing the PROXY protocol to allow Dovecot being behind a TCP proxy, and still logging the real IP address of the users ? See : http://blog.haproxy.com

Re: Duplicate mails with pop3 + dsync replication

2015-08-17 Thread Nikolaos Milas
On 17/8/2015 2:29 μμ, Wolfgang Hennerbichler wrote: I was wondering if the same behavior persists with latest version(s), for example 2.2.18. I don’t know, I have to deal with the packages that come with my distribution’s repository. >If so, how do you overcome this issue? What is the sugges

Re: Duplicate mails with pop3 + dsync replication

2015-08-17 Thread Nikolaos Milas
On 22/6/2015 9:49 am, Wolfgang Hennerbichler wrote: It turns out that if I enable this option: pop3_deleted_flag = "$POP3Deleted” The issue no longer persists. I have to manually expunge the kept mails that have been deleted via pop3 though: doveadm expunge mailbox INBOX KEYWORD '$POP3Deleted'

Re: [Dovecot] v2.2.13 released

2014-05-12 Thread Nikolaos Milas
On 11/5/2014 10:37 μμ, Timo Sirainen wrote: A few minor changes since v2.2.13.rc1, mainly making the Pigeonhole tests pass. 2.2.13 compiles, installs and works fine (until now) on CentOS 5 and 6 x86_64 with pigeonhole 0.4.2. Thanks, Nick

Re: [Dovecot] Dovecot Replication setup

2014-04-17 Thread Nikolaos Milas
On 31/3/2014 1:15 μμ, Nikolaos Milas wrote: I am trying to setup a master/master replication with dsync (according to the first part of: http://wiki2.dovecot.org/Replication). ...I would like to ask/confirm whether the indicated setup is required on *both*servers participating in the

[Dovecot] dsync replication does not replicate new subfolders

2014-04-16 Thread Nikolaos Milas
Hello, Although this issue has been raised in another thread: https://www.mail-archive.com/dovecot@dovecot.org/msg57281.html I decided I should create a new one dedicated on it because that thread includes other issues as well, and the issue in question still remains unresolved although it

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

2014-04-10 Thread Nikolaos Milas
On 8/4/2014 5:20 μμ, Nikolaos Milas wrote: Still no subfolder sync (but individual messages on existing subfolders get sync'ed): Given that I can't make dsync work properly, until this thread provides info that might lead to correct operation, which I hope, I am thinking of tryi

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

2014-04-08 Thread Nikolaos Milas
On 8/4/2014 4:47 μμ, Teemu Huovila wrote: I cant find any errors, but I might be missing something obvious. I only have a few suggestions for things to check. 1) You listed the config for one host (vmail i assume). Is the configuration similar on the vmail1 side? Especially, can the command d

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

2014-04-08 Thread Nikolaos Milas
On 8/4/2014 12:38 μμ, Teemu Huovila wrote: 3) dsync replication / doveadm sync not working as expected. These came in pretty late in the thread and I did not get a full picture of what kind of setups and parameters were used. I suspect these might be a configuration issue. I think trying with d

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

2014-04-07 Thread Nikolaos Milas
On 7/4/2014 4:01 μμ, Jiri Bourek wrote: I was doing some trial and error testing with doveadm sync (should be the same as dsync mirror.) If used on a mailbox which has seen some changes, this sync's behaviour is just strange. I can confirm (on 2.2.12) that the behavior is the same using rep

Re: [Dovecot] imap / IPv6 problems?

2014-04-04 Thread Nikolaos Milas
On 4/4/2014 12:07 μμ, Egbert wrote: When sending an email it*sometimes* takes ages before the process finishes. The process seems to hang in moving the message to the sent items" folder". When I disable the IPv6 stack in the network config (this is MS Windows 7), the hanging process immedialet

Re: [Dovecot] dsync replication questions

2014-04-04 Thread Nikolaos Milas
On 4/4/2014 1:17 μμ, Alan McGinlay wrote: It does appear to be completely undocumented, We would appreciate if Timo can kindly provide us with -at least- some details! I tried looking in the source code but just ended up going in circles (i'm not familiar with it at all). I faced the sa

Re: [Dovecot] dsync replication questions

2014-04-04 Thread Nikolaos Milas
On 31/3/2014 12:03 μμ, Simon Fraser wrote: On Fri, 2014-03-28 at 11:58 +0200, Nikolaos Milas wrote: >Question 2a: What do options "-d -N -l 30 -U" signify in >"replication_dsync_parameters = -d -N -l 30 -U"? I'd also be interested to know the answer to this p

Re: [Dovecot] Crash in pop3 with version 2.2.12

2014-04-04 Thread Nikolaos Milas
On 4/4/2014 11:18 πμ, Axel Luttgens wrote: I'm still wondering... under which circumstances could the crash occur? I was wondering the same thing. We are now running 2.2.12 in production for two weeks (unpatched) and we have not seen such an error (despite extensive use of POP3). Regards,

Re: [Dovecot] maildir backup

2014-03-31 Thread Nikolaos Milas
On 31/3/2014 10:52 πμ, Ramon Orrù wrote: Hi everybody, I'm trying to backup a dovecot instance, and i'm looking for a method to "snapshot" dovecot maildir in a properly way, and backup whole snapshot in a second step (tar). I read about dsync, end, if i'm not going wrong, it dumps correctly al

Re: [Dovecot] Dovecot Replication setup

2014-03-31 Thread Nikolaos Milas
On 28/3/2014 12:17 πμ, Nikolaos Milas wrote: On 26/3/2014 1:30 μμ, Nikolaos Milas wrote: I am trying to setup a master/master replication with dsync (according to the first part of: http://wiki2.dovecot.org/Replication). ...I would like to ask/confirm whether the indicated setup is

Re: [Dovecot] pop3 mailbox mirroring issues using dsync

2014-03-30 Thread Nikolaos Milas
On 30/3/2014 12:47 μμ, Nikolaos Milas wrote: I notice that all mail coming in userx mailbox on vmail, is correctly replicated on vmail1, but when it is downloaded from vmail over POP3 (and the mailbox there remains empty), the same mailbox on vmail1 is not updated to be emptied (automatically

[Dovecot] pop3 mailbox mirroring issues using dsync

2014-03-30 Thread Nikolaos Milas
Hello, I have setup v2.2.12 to mirror mailboxes between our main mail server (vmail.example.com) and a failover server (vmail1.example.com). The problem I have is the behavior of mailboxes used on the main server (*vmail*) over POP3. I have setup an IMAP account on the failover server (*vmai

Re: [Dovecot] dsync replication questions

2014-03-29 Thread Nikolaos Milas
On 28/3/2014 10:40 μμ, Nikolaos Milas wrote: When I started the server (vmail.example.com), mirroring started and completed fine (after a few hours). However, since then, I am not seeing a continued mirroring between the two. I would expect changes to one of the masters to be propagated in

Re: [Dovecot] dsync replication questions

2014-03-28 Thread Nikolaos Milas
On 28/3/2014 11:58 πμ, Nikolaos Milas wrote: When I started the server (vmail.example.com), mirroring started and completed fine (after a few hours). However, since then, I am not seeing a continued mirroring between the two. I would expect changes to one of the masters to be propagated in

Re: [Dovecot] struggling with dovecot v2.2

2014-03-28 Thread Nikolaos Milas
On 28/3/2014 11:58 πμ, Spyros Tsiolis wrote: So my question is, would anyone know if there's a "quick start" guide for v2.2 ? How about: * http://wiki2.dovecot.org/Upgrading/2.0 * http://wiki2.dovecot.org/BasicConfiguration ...? Cheers, Nick

[Dovecot] dsync replication questions

2014-03-28 Thread Nikolaos Milas
I am running two servers with Dovecot v2.2.12 on CentOS x86_64 (5.10 and 6.5 respectively) and users are virtual over ldap. I have setup our main internal server (vmail.example.com) with dsync replication according to the first part of http://wiki2.dovecot.org/Replication. The second one (vma

Re: [Dovecot] Dovecot Replication setup

2014-03-27 Thread Nikolaos Milas
On 26/3/2014 1:30 μμ, Nikolaos Milas wrote: I am trying to setup a master/master replication with dsync (according to the first part of: http://wiki2.dovecot.org/Replication). ...I would like to ask/confirm whether the indicated setup is required on *both*servers participating in the master

[Dovecot] Dovecot Replication setup

2014-03-26 Thread Nikolaos Milas
Hi, I am trying to setup a master/master replication with dsync (according to the first part of: http://wiki2.dovecot.org/Replication). Sorry if this question sounds foolish, but I would like to ask/confirm whether the indicated setup is required on *both* servers participating in the master

[Dovecot] Problem building dovecot 2.2.10 with pigeonhole 0.4.2

2014-01-02 Thread Nikolaos Milas
Hi, I am on CentOS 5.10 x86_64 and I am trying to build RPMs for Dovecot 2.2.10 with pigeonhole 0.4.2. I am getting an error that autogen.sh is missing from pigeonhole 0.4.2 source (as available from: http://pigeonhole.dovecot.org/releases/2.2/dovecot-2.2-pigeonhole-0.4.2.tar.gz): /var/t

Re: [Dovecot] Load Balancing and HA

2013-06-06 Thread Nikolaos Milas
On 6/6/2013 9:34 πμ, Edwardo Garcia wrote: We tried one time software solution, not very reliable under load Could you please provide some details of that software solution setup? Thanks, Nick

Re: [Dovecot] Dovecot 2.2 build rpm on Centos6

2013-05-28 Thread Nikolaos Milas
On 28/5/2013 10:42 πμ, Birta Levente wrote: Thank you Nick, but I can't reach this link ... You can access each file separately by using the whole link, like: http://www.noa.gr/rpmfiles/dovecot-2.2.2-2.noa.el6.src.rpm We don't allow directory listing, but if you know the file name, it works

Re: [Dovecot] Dovecot 2.2 build rpm on Centos6

2013-05-27 Thread Nikolaos Milas
On 27/5/2013 1:07 μμ, Birta Levente wrote: I tried to build rpm based on dovecot-2.2.2-2.fc20.src.rpm on Centos 6.4 You may want to try: dovecot-2.2.2-2.noa.el6.src.rpm which produces: dovecot-2.2.2-2.noa.el6.x86_64.rpm dovecot-debuginfo-2.2.2-2.noa.el6.x86_64.rpm dovecot-devel-2.2.2-2.noa.

[Dovecot] Dovecot Failover

2013-04-18 Thread Nikolaos Milas
Hello, Assuming we have two (low traffic) servers (on different data centers) replicated using dsync, what is the best way to automatically direct users to the main server when it is up and to the redundant one when the main server is down? Using DNS? I've seen that DNS-based failover has ge

Re: [Dovecot] Error Building v2.2

2013-03-27 Thread Nikolaos Milas
On 26/3/2013 10:57 μμ, Nikolaos Milas wrote: So, how do we build Dovecot v2.2 on CentOS 5 ? I decided to use: ftp://ftp.pbone.net/mirror/ftp.sourceforge.net/pub/sourceforge/h/hp/hphp/CentOS%205%2064bit/RPM/autoconf-2.63-3.noarch.rpm which required me to build m4 with a version > 1.

Re: [Dovecot] Error Building v2.2

2013-03-26 Thread Nikolaos Milas
On 26/3/2013 9:40 μμ, Nikolaos Milas wrote: However, on CentOS 5, it didn't work. autoreconf did not output errors after I installed gettext-devel but it again threw: Hmm, I forgot; According to: http://www.dovecot.org/list/dovecot/2011-April/058420.html, --docdir option exists

Re: [Dovecot] Error Building v2.2

2013-03-26 Thread Nikolaos Milas
On 26/3/2013 4:42 μμ, Christian Wiese wrote: most probably calling autogen.sh right after the "pushd dovecot-2.2-pigeonhole-0.3.4" might be a good idea I found I needed to add: %{_builddir}/%{name}-%{version}/dovecot-2.2-pigeonhole-%{pigeonholever}/autogen.sh at the suggested point (call

Re: [Dovecot] Error Building v2.2

2013-03-26 Thread Nikolaos Milas
On 26/3/2013 2:36 μμ, Christian Wiese wrote: Pigeonhole 2.1-0.3.3 is not compatible with dovecot 2.2, thus it is mandatory to update pigeonhole too. There seem to be no snapshot tarballs for it, so you most probably need to create your own from the correct mercurial branch. Tried with dovecot-

Re: [Dovecot] Error Building v2.2

2013-03-26 Thread Nikolaos Milas
On 26/3/2013 1:35 μμ, Christian Wiese wrote: try to call 'autoreconf -vfi';) That's pure magic - autoreconf did the trick (on CentOS 6)! I, a poor man trying to build these rocket-science apps, could not do it without your magic... Yet, it did not work on CentOS 5: autoreconf: Entering di

Re: [Dovecot] Error Building v2.2

2013-03-26 Thread Nikolaos Milas
On 26/3/2013 12:46 μμ, Christian Wiese wrote: just a quick guess, but maybe you need to run the supplied 'autogen.sh' script before running configure, so your configure scripts gets regenerated using_your_ installed version of autoconf. Thanks, I am using an SRPM το build RPMs. This SRPM was

[Dovecot] Error Building v2.2

2013-03-26 Thread Nikolaos Milas
Hello, I am trying to build Dovecot v2.2 (nightly version 20130326, which I have renamed and use as 2.2.0) on CentOS 6.4 x86_64 and I am having a problem: ... + ./configure --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --target=x86_64-redhat-linux-gnu --program-prefix= --pre

Re: [Dovecot] Real-time sync using dsync

2013-02-28 Thread Nikolaos Milas
On 28/2/2013 5:08 μμ, Timo Sirainen wrote: http://wiki2.dovecot.org/Replication Thanks Timo, I'll study and get back here in case of problems. Regards, Nick

Re: [Dovecot] Real-time sync using dsync

2013-02-28 Thread Nikolaos Milas
On 28/2/2013 11:43 πμ, Nikolaos Milas wrote: On 28/2/2013 9:08 πμ, Michael Grimm wrote: Thus, whoever is interested in a cheap man's fail-over mail cluster with geographically distributed servers and moderate load, I would encourage to consider and test replicator/dsync v2.2, now. On

Re: [Dovecot] Real-time sync using dsync

2013-02-28 Thread Nikolaos Milas
On 28/2/2013 9:25 πμ, Цветков Алексей wrote: Thus, whoever is interested in a cheap man's fail-over mail cluster with geographically distributed servers and moderate load, I would encourage to consider and test replicator/dsync v2.2, now. On 27/2/2013 11:10 μμ, Timo Sirainen wrote: dsync was

Re: [Dovecot] Real-time sync using dsync

2013-02-27 Thread Nikolaos Milas
Any suggestions? I am looking for a solution that would work in creating a failover cluster with two nodes, utilizing (two) CentOS 6 VMs, each on a different data center; this requirement makes technologies like drbd unusable (due to the inherent lack of complete link reliability between the

[Dovecot] Real-time sync using dsync

2013-02-27 Thread Nikolaos Milas
Hi, Can we use dsync to achieve *continuous* (real-time) sync between two servers (Mirror mode)? Running in such a "continuous" dsync mode, we would replicate two servers to one another continuously, so that the two would be concurrently available/accessible/useable (as POP3/IMAP servers), a

Re: [Dovecot] Define custom ldap libraries when building Dovecot

2013-01-12 Thread Nikolaos Milas
On 12/1/2013 5:13 μμ, Oscar del Rio wrote: Check the binaries with ldd to make sure they are loading the expected libraries at run-time. They do: # ldd /usr/sbin/dovecot linux-vdso.so.1 => (0x7fffa01fd000) libcap.so.1 => /lib64/libcap.so.1 (0x0039bd60) li

Re: [Dovecot] Define custom ldap libraries when building Dovecot

2013-01-12 Thread Nikolaos Milas
On 11/1/2013 11:02 μμ, Nikolaos Milas wrote: I would like to compile Dovecot using custom ldap libraries, located at a particular custom system location. Sorry, I got it. According to http://wiki2.dovecot.org/CompilingSource I should use: CPPFLAGS="-I/usr/local/openldap/include"

Re: [Dovecot] Define custom ldap libraries when building Dovecot

2013-01-11 Thread Nikolaos Milas
On 11/1/2013 11:02 μμ, Nikolaos Milas wrote: I would like to compile Dovecot using custom OpenLDAP libraries, located at a particular custom system location. Clarification 1: I am trying to compile Dovecot 2.1.13. How should I alter the config process to specify that the include dir is

[Dovecot] Define custom ldap libraries when building Dovecot

2013-01-11 Thread Nikolaos Milas
Hello, I would like to compile Dovecot using custom ldap libraries, located at a particular custom system location. How should I alter the config process to specify that the include dir is "/usr/local/openldap/include" and the lib dir is "/usr/local/openldap/lib64" and not the standard ones

Re: [Dovecot] [OT] MS Exchange Alternative?

2012-12-04 Thread Nikolaos Milas
On 4/12/2012 4:15 μμ, Marc Perkel wrote: Just wondering if there's an open source Linux alternative to MS Exchange so that all the features of outlook work? Keep in mind that many solutions out there like Zarafa and Open-Xchange are not free (though they are open source). On the other ha

Re: [Dovecot] [OT] MS Exchange Alternative?

2012-12-04 Thread Nikolaos Milas
On 4/12/2012 4:15 μμ, Marc Perkel wrote: Just wondering if there's an open source Linux alternative to MS Exchange so that all the features of outlook work? Try SoGo (http://www.sogo.nu/english.html) together with your basic mail software (e.g. Postfix/Dovecot). Nick

Re: [Dovecot] HA Mailbox Design

2012-08-13 Thread Nikolaos Milas
On 11/8/2012 8:11 μμ, Stan Hoeppner wrote: Writing you a complete design document for doing this is beyond the scope of a mailing list thread. There exists plenty of documentation on the web. You will have to do your own research, but I've pointed you in the right direction. Thank you Stan a

Re: [Dovecot] HA Mailbox Design

2012-08-11 Thread Nikolaos Milas
On 10/8/2012 4:47 πμ, Stan Hoeppner wrote: That begs the question, what is your definition of a "Highly Available Mail Server"? What is it that you actually want to accomplish? In some detail please. OK, I'll make it as much as possible accurate. Let's skip all the network stuff and see a p

[Dovecot] HA Mailbox Design

2012-08-09 Thread Nikolaos Milas
Hi, We would like to implement a Highly Available Mail Server and would like to ask advice on how to architect this. Some details on our setup: Currently we have only one internal mail server (Postfix/Dovecot 2.0 - planning to move to 2.1), receiving mail from a gateway server (filtering sp

Re: [Dovecot] default mail quota when using per user quota (news1204: message 6 of 20)

2012-05-14 Thread Nikolaos Milas
On 14/5/2012 7:31 μμ, Timo Sirainen wrote: Fixed& added to regression tests: http://hg.dovecot.org/dovecot-2.1/rev/4bbc12a87a29 Thank you Timo. Nick

Re: [Dovecot] default mail quota when using per user quota (news1204: message 6 of 20)

2012-05-09 Thread Nikolaos Milas
On 23/4/2012 1:34 μμ, Timo Sirainen wrote: What do you get in logs with auth_debug=yes? Sorry for being late in responding. When I run: # doveadm quota get -u tester1 Quota name TypeValue Limit % User quota STORAGE 0 - 0 User quota MESSAGE 1 - 0 # doveadm quota get -u te

Re: [Dovecot] default mail quota when using per user quota (news1204: message 6 of 20)

2012-04-21 Thread Nikolaos Milas
On 21/4/2012 12:54 πμ, Timo Sirainen wrote: Hm. Or maybe I broke it in v2.1 when I changed this code. I'll also check later. I'm afraid that's possible. The same configuration in 2.0.13 produces (doveadm quota get -u tester): Quota name Type Value Limit % User quota STORAGE 237803 4194304 5

Re: [Dovecot] default mail quota when using per user quota

2012-04-20 Thread Nikolaos Milas
On 20/4/2012 5:31 μμ, Andreas Helmcke wrote: Do you/really/ have a default quota of 4G if roomNumber is empty or rather have unlimited quota then? Yes, default quota is 4G for all mailboxes; if roomNumber is defined, then that value is used instead. In practice we are using non-default val

Re: [Dovecot] default mail quota when using per user quota

2012-04-20 Thread Nikolaos Milas
On 20/4/2012 2:11 μμ, Andreas Helmcke wrote: using dovecot 2.1 and per user mail quota via ldap is there a way to have a default quota which gets used, if the "quota" field in ldap is not set? You may see: http://www.mail-archive.com/dovecot@dovecot.org/msg44010.html Regards, Nick

Re: [Dovecot] Mail migration troubles

2012-04-03 Thread Nikolaos Milas
On 3/4/2012 6:06 μμ, Spyros Tsiolis wrote: What do you mean by namespace ? See: http://wiki2.dovecot.org/Namespaces Best regards, Nick

Re: [Dovecot] Mail migration troubles

2012-04-02 Thread Nikolaos Milas
On 2/4/2012 1:51 μμ, Spyros Tsiolis wrote: I did "cp -r" actually and kept the old mailboxes nearby just in case. If on CentOS/RHEL (don't know for other systems), you could try using explicitly: /bin/cp -pr for better results, because cp is aliased. You might already be aware of this,

Re: [Dovecot] quota ldap

2012-03-27 Thread Nikolaos Milas
On 23/3/2012 12:58 μμ, Alain DEFRANCE wrote: so if i understand correctly i can mix the 2 quota_rule ? the one who came from ldap user_attrs (quota_rule=*:bytes=%$) and the other which from quota_rule2 = Trash:storage=+3%% Actually, in user_attrs you define the applicable ldap attributes and

Re: [Dovecot] quota ldap

2012-03-23 Thread Nikolaos Milas
On 23/3/2012 12:20 μμ, Alain DEFRANCE wrote: how can i add "Trash:storage= " to have more place for deleting messages like in See, for example, my setup: http://old.nabble.com/ldap-userdb-warning-in-v2.1.1-td33544211.html I use a single conf file (because it's small and it's more intuitiv

[Dovecot] ldap userdb warning in v2.1.1

2012-03-21 Thread Nikolaos Milas
Hi, I've upgraded from 2.0.13 to 2.1.1 and when I started the service, I got the following warning: Mar 21 10:07:23 imapserver dovecot: master: Dovecot v2.1.1 starting up (core dumps disabled) Mar 21 10:08:17 imapserverdovecot: auth: Warning: ldap: Ignoring changed user_attrs in /etc/dovecot

Re: [Dovecot] Dovecot with postfix setup

2012-03-20 Thread Nikolaos Milas
On 20/3/2012 9:06 πμ, evolution age wrote: Could you suggest me any ebook or documentation for the setup of dovecot with postfix on centos 5.7 . I need it. You have not provided any info on your requirements, so it's hard to provide assistance. If you are only now starting the design (you s

Re: [Dovecot] Building Dovecot RHEL RPMs with custom LDAP packages

2012-03-19 Thread Nikolaos Milas
On 19/3/2012 5:28 μμ, /dev/rob0 wrote: So you are in fact using both the CentOS OpenLDAP and your own version? This does not sound good at all. :( I talked about migration, didn't I? (Helps in test environments too!) And there too, the better forum, with more of the skills you need, would b

Re: [Dovecot] Building Dovecot RHEL RPMs with custom LDAP packages

2012-03-19 Thread Nikolaos Milas
On 19/3/2012 2:32 μμ, /dev/rob0 wrote: ISTM that herein lies the whole problem. Why did you not rpmbuild your OpenLDAP? That would have avoided all further fuss. Thanks for the reply. First, how would I rpmbuild my openldap v2.4.x as a standard CentOS 5 package (i.e. replacing native openlda

[Dovecot] Building Dovecot RHEL RPMs with custom LDAP packages

2012-03-19 Thread Nikolaos Milas
Hi, We are (still) mainly using CentOS 5 (5.8 x86_64). As CentOS / RHEL 5 standard OpenLDAP packages are rather old (2.3.x), we've been using LTB OpenLDAP packages (http://ltb-project.org/wiki/download#openldap), which get installed in non-standard file system locations. So, I would like to

[Dovecot] ldapi support

2012-03-16 Thread Nikolaos Milas
Hi, Quick question: Does Dovecot support ldapi (i.e. via Unix Sockets) connections for LDAP lookups (user, password, auth etc.) or only ldap/ldaps (over TCP)? If yes, how do we specify ldapi://localhost in Dovecot configuration files? Thanks, Nick

Re: [Dovecot] Upgrading from 2.0.x to 2.1.x

2012-03-16 Thread Nikolaos Milas
On 16/3/2012 11:39 πμ, Morten Stevens wrote: See: http://wiki2.dovecot.org/Upgrading/2.1 Thank you Morten. This was exactly what I was looking for. By the way, searching in the wiki2 for "Upgrade" does not locate the upgrade pages, except "Upgrading/1.0". The pages are found when searching

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