Same here.
doveadm altmove -r is broken, needs to be fixed. We want to recompres our ALT
mdbox storage from LZMA to ZSTD and we can not do it because doveadm altmove -r
does not work.
Regards
De: dovecot En nombre de Zdenek Zámecník
Enviado el: viernes, 9 de abril de 2021 15:12
Para: Aki Tuom
Any update on this? Should I fill a bug-report for doveadm altmove -r
not working?
Regards
Javier
El 28/03/2021 a las 18:00, JAVIER MIGUEL RODRIGUEZ escribió:
Any update on this? Dovecot 2.3.14 makes doveadm altmove -r functional
Any update on this? Dovecot 2.3.14 makes doveadm altmove -r functional?
De: dovecot en nombre de María Arrea
Enviado: Monday, March 22, 2021 3:15:13 PM
Cc: dovecot@dovecot.org
Asunto: Re: Question about doveadm altmove
zlib plugin, as far as I know, only suppo
Hello Aki
Can you elaborate about memory management issues in liblzma & dovecot?
Regards
El 19/03/2020 a las 20:07, Aki Tuomi escribió:
After discussing it internally, we decided to postpone the xz removal for the
time being. We understand the complexity of migrating away from it, so we want
I fully agree with this:
> Please consider holding off on removing features for the next major
> release, 2.4.0 instead. It makes sense to retain, in as much as is
> possible, feature backwards compatibility across a major release.
xz compression support for mdbox is used extensively here. Why are
you planning to remove it?
El 17/03/2020 a las 7:50, Aki Tuomi escribió:
Hi!
Dovecot is now a nearly 20 year old product, and during that time it has
accumulated many different features and plugins in its core repository.
I think the new settings */mdbox_purge_preserve_alt /*setting
should be enforced by default in 2.3.0+/.
/Regards
Javier/
//
/
+ mdbox: Added mdbox_purge_preserve_alt setting to keep the file
within alt storage during purge. (Should become enforced in
ed to increse vsz_limit.
Personally, I would not use xz (-9) for main storage in a busy
site. If you get +20 messages/second you need a lot of ram only for
compression. I would use xz (-9) for alternate storage, tough.
Regards
Javier
--
Apoyo a la Docencia e Investigación
Servic
and Alternate (cheap) storage for old mail,
you can save a lot of money in storage. Also consider using mdbox + ssd
for indexes (hp storevirtual VSA+ a couple of ESXi with ssd disks will
give you real-time replicated ssd iscsi lun for indexes)
Just my 2 cents.
Regards
Javier
use 10 MB+zlib for "main storage" and 250 MB+bzip2 for
alternate storage.
Regards
Javier
There is a known Problem with epoll, at least on Red Hat / CentOS,
this bugzilla may give you additional info (comments of Timo inside)
https://bugzilla.redhat.com/show_bug.cgi?id=681578
Regards
Javier
El 30/05/2012 17:45, Konrad . escribió:
> When we upgrade our
kernels from 2.6.3
I know that you are NOT running RHEL / CentOS, but this problem with
> 1000 child processes bit us hard, read this red hat kernel bugzilla
(Timo has comments inside):
https://bugzilla.redhat.com/show_bug.cgi?id=681578
Maybe you are
hitting the same limit?
Regards
Javier
El 20/05/2
there are 65% reads
and the rest writes
Regards
Javier
Cor
Indexes are very random, mostly read, some writes if using
dovecot-lda (ej: dbox). The average size is rather small, maybe 5 KB in
our setup. Bandwith is rather low, 20-30 MB/sec
We are using HP
LeftHand for our replicated storage needs.
Regards
Javier
El
11/05/2012 08:41, Cor Bosman
We had the same problem. Reboot with an older kernel
(2.6.18-274.17.1.el5 works for us). It is known bug of RHEL, see this
bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=681578
Regards
Javier
On Thu, 29 Mar 2012 10:15:32 +0200 (CEST), FABIO FERRARI
wrote:
> Good morning,
&
I have seen this behaviour with a local ext4 iSCSI filesystem. When the
system is hammered by I/O (example, perfoming a full backup), I also see
those messages in the log.
Regards
Javier
On 17.2.2012, at 11.51, jos...@hybrid.pl wrote:
By the way: what might have caused such a warning?
r
Hello
Reading 2.1rc6 changelog I see this:
mdbox: When saving
to alt storage, Dovecot didn't append as much
data to m.* files as it
could have.
Could you elaborate more on this? Has been ported to
Dovecot 2.0?
Regards
Javier
On Sun, 12 Feb 2012 23:01:10 +0200, Timo
Sirainen
kup has to copy it again.
Regards
Javier
That comand/paramater should be great for our backup scripts in our
hashed mdboxes tree, we are using now slocate...
Regards
Javier
Nope..
Maybe a new command, or maybe a parameter to doveadm user that would
show mail_uid/gid/home. Or maybe something that dumps config output
or SSD for indexes. Indexes are hammered in mdbox.
Regards
Javier
Am Dienstag, 8. November 2011, 15:15:39 schrieb Javier de Miguel Rodríguez:
Hi,
If you have CPU to spare, consider using zlib with mdbox. You are
trading CPU power (cheap) to get fewer IOPS (IOPS count is expensive).
TB
compressed) and backup software is happier because there are few
(100.000+ files with mdbox) to backup instead of several millions (Maildir)
Regards
Javier
Hi,
I have> 11 TB hard used Mailstorage, saved als maildir in ext3 on HP EVA.
I always wanted to make some mesurements ab
Same problem here, any hint about a fix or workaround?
Regards
Javier
We follow the guidelines about timekeeping RHEL in vmware vsphere located here
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1006427
These problems happens
d smtp)
Or I'm asking something ridiculous?
Thanks Timo, Thanks list.
Javier
On Mon, Jun 27, 2011 at 8:42 PM, Timo Sirainen wrote:
> On Fri, 2011-06-24 at 18:23 +0300, Timo Sirainen wrote:
>> On 16.6.2011, at 19.24, Javier wrote:
>>
>> > Jun 16 13:18:27 mailstor
Upgrade is an option, just want to know how many I have.
But, as being a medium sized mail system, I have to take little steps.
Thanks
Javier
On Mon, Jun 27, 2011 at 8:52 AM, Benny Pedersen wrote:
> On Fri, 24 Jun 2011 11:33:26 -0300, Javier wrote:
>>
>> No other hint?
>&
No other hint?
Only option is to upgrade to latest?
Thanks
Javier
On Tue, Jun 21, 2011 at 4:38 PM, Javier wrote:
> Thanks for the response.
> I'll try updating dovecot to latest version but this will take me some
> time, so other options are welcome.
> It seems like submis
this messing with the
hosts file in the client computer.
To check if the uidls are the same, just launch a telnet session in
both POP servers and issue a UIDL command and compare the output.
Javier
On Tue, Jun 21, 2011 at 8:17 AM, Hugo Monteiro wrote:
> Hello,
>
> I'm in the p
Thanks for the response.
I'll try updating dovecot to latest version but this will take me some
time, so other options are welcome.
It seems like submission_host is from v2.0.10+ and I have 2.0.9 :(
Sending mail with
echo "test" | sendmail x...@.com
works fine.
Thanks
Javier
response to
Thanks
Javier
On Thu, Jun 16, 2011 at 12:01 PM, Javier wrote:
> Hi
>
> We've been using dovecot with great success so far. We are trying to
> add sieve support for our users.
> We enabled managesieve and users can define rules from the webmail
> (roundcube) wit
e_mbox quota sieve
}
protocol sieve {
mail_debug = yes
}
Your help is appreciated.
Thanks!
Javier
With funambol (open source) you can connect your
PDAs/iPhone/Outlook to have centralized calendars and contacts.
You cal also read about davical.
Regards
Javier
Quoting Jake Johnson :
Is there a freeware or opensource calendar connector that will work with
Dovecot
Traffic shaping is a bit tricky until you understand all the mess, but when you
"get it" is a very powerfull tool.
Regards
Javier
>
http://hg.dovecot.org/dovecot-2.0/rev/b44ec48d9425 probably fixes it?
That patch solves the problem for me, now dovecot ldap auth works. Thank
you Timo.
(I was going to test that broken change when I made it, but then I realized I
didn't have LDAP server installed and I just hate installing
, 0 passdb, 1
userdb](main+0x2cc) [0x4151ec] ->
/lib64/libc.so.6(__libc_start_main+0xf4) [0x3b0881d994] -> dovecot/auth
[0 wait, 0 passdb, 1 userdb] [0x409ab9]
Mar 5 19:21:21 buzon dovecot: master: Error: service(auth): child 14082
killed with signal 6 (core dumps disabled)/
Any ideas?
Regards
Javier
7] ->
/usr/bin/doveadm(main+0x2fc) [0x40dddc] ->
/lib64/libc.so.6(__libc_start_main+0xf4) [0x3b0881d994] ->
/usr/bin/doveadm [0x408c39]/
The mailboxes are damaged, but maybe doveadm should not crash on
them, should handle the error more gracefully and exit with a error status.
Regards
Javier
Hello
Can anyone explain about mdbox_preallocate_space and ext4?
Regards
Javier
f dovecot (postal & rabid software) with some graphs about
# of iops, cpu load, and so... I am still writing it if you are
interested I can post a link to the document in the list.
Regards
Javier
ng? The stats in the SAN after the change
maildir->mdbox do not help, we have zlib enabled in lda & imap with
mdbox, so our # of real IOPs is lower than Maildir (we did not have zlib
enabled)
Regards
Javier
... I can not give you real numbers of Maildir vs
mdbox. In Maildir our indexes were stored in a ram disk, but we can not
do that with mdbox (we can not recreate them if power is lost).
Regards
Javier
have a virtualized mail , but if the hw node fails the
virtualized starts automatically in another ESX.
Regards
Javier
How long did it take to convert from maildir to mdbox, how much downtime ?
Do you have a clustered setup, or single node? I'm wondering how safe
mdbox will be on a c
olume Session Time:1296724657
Last Volume Bytes: 438,873,898,586 (438.8 GB)
Non-fatal FD errors:0
SD Errors: 0
FD termination status: OK
SD termination status: OK
Termination:Backup OK|
Regards
Javier de Miguel
University of Seville
g to mdbox, but is always scary "to be the first one"
Thank you for your support
Regards
Javier
;
enviroments? What about mdox performance & reliability?
Thank you for your support
Javier
So in mdbox we should not use a ramdisk for indexes. But what about
sdbox? sdbox indexes work as maildir indexes? Are sdbox indexes bigger
than maildir indexes?
Thank you very much for your support
Regards
Javier
ngs though)
What kind of "tricks" do you use to lower the number of IOPs of
your dovecot servers?
Regards
Javier
I hope you have backups.
ogin {
group = dovenull
}
That make the trick. But is strange, in the other dovecot server I
own i do not need dovenull for those dirs.
Regards
Javier
strace . Hope this help to solve this issue.
Regards
Javier
telnet 192.168.4.80 110
Trying 192.168.4.80...
/Connected to 192.168.4.80.
Escape character is '^]'./
In syslog I got the following error:
/Jan 12 12:14:44 buzon dovecot: imap-login: Error: auth:
connect
sr/libexec/dovecot/pop3
process_limit = 2000
}
ssl_ca = What am I doing wrong? I have migrated a identical server from
dovecot 1.2 to dovecot 2.0 without this problem.
Regards
Javier
, cron and soft links; Or you can look at
http://code.google.com/p/fscops/ for a more mature implementation. Or
just use ZFS and "hybrid storage pools"
Merry Xmas
Javier
Domains in there mail address.
Try with a pop/imap proxy as perdition, and route based on
@domain1, @domain2 to the right mail-backend (or route based in mailHost
attibute via ldap search)
Regards
Javier
15k rpm
Regards
Javier
El 13/12/10 10:16, Brad Davidson escribió:
On Dec 12, 2010, at 23:26, Javier de Miguel Rodrí guez
wrote:
My SAN(s) (HP LeftHand Networks) do not support SSD, though. But I have
several LeftHand nodes, some of them with raid5, others with raid 1+0.
Maildirs+indexes are now in raid5
ERY wrong. Red Hat Enterprise Linux 6 supports XFS (and gives me
dovecot 2.0), but maybe it is "too early" for a RHEL6 deployment for so
many users (sigh).
I will continue investigating about indexes. Any additional hint?
Regards
Javier
ng ext3 on RHEL 5.5, in
RHEL 5.6 ext4 will be supported. Any performance hint/tuning (I already
use noatime, 4k blocksize)?
Regards
Javier
mail_location = maildir:~/Maildir:INDEX=MEMORY
The ":INDEX=MEMORY" disables writing the index files to disk, and as the
name implies, I b
eplicated storage (maybe this is not what you are looking for)
3º Search for "continous data protection" (cdp) in google
Regards
Javier
>
> I'm searching some software to mirror mailboxes and IMAP forlders
> from the mailhub to another (clone) computer.
>
> Act
ieve
work together to make spam rules by user
Regards
Javier
Has anybody tried to use opensso as authentication source for dovecot
? Maybe using PAM+Opensso?
Regards
Javier
rds
Javier de Miguel
El 07/06/10 19:00, Timo Sirainen escribió:
On su, 2010-06-06 at 14:38 +0200, Javier de Miguel Rodríguez wrote:
1) We are unable to make dbox work with quota, but we have no
problem with maildir. Quota is stored in a ldap attibute called "mailQuota"
I don't r
n all the ldap tree until it finds
that uid. But we would like to store in our mail_location /buzones/us.es
or /buzones/alum.us.es. How can we accomplish this? We should use the
"upper branch name" as part of the mail_location.
Thank you for your support (and for your patience).
Reg
Not sure about Dovecot, but with postfix you can make a copy of every
mail that gets in and out of the system and send it to a 'control'
account.
2010/3/24 Snaky Love :
> Hi, dear dovecot-users,
>
> is it possible to make dovecot ignore the DELETE command for some accounts?
>
> Basically what I wa
Para: dovecot@dovecot.org
CC: dovecot@dovecot.org
Asunto: Re: [Dovecot] Combination of default domain and username character
translation problem in POP3 server configuration
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On Thu, 19 Nov 2009, Javier Vico Egea wrote:
> auth default:
> default
Here is the configuration:
# 1.0.7: /etc/dovecot.conf
protocols: pop3
listen: *:10100
login_dir: /var/run/dovecot/login
login_executable: /usr/libexec/dovecot/pop3-login
login_greeting: Bienvenido al servidor de correo.
login_log_format_elements: user=<%u> method=%m rip=%r lip=%l %c domain=%d
nomb
Does the 'mobile device' have an application that supports imap/pop3
?, or are you talking about to access via webmail ?
2009/10/16 Thu NGUYEN :
>
> Hello,
>
> Do you have any way to detect the client which is connecting to our IMAP
> server?
>
> I actually have an mail server which use dovecot but
Estimados Sres.
En este momento me encuentro fuera de la oficina hasta el día 22 de Junio.
Cualquier tema urgente contacte directamente con Ibercom ya sea por teléfono o
por la cuenta de correo de soporte.
Perdone las molestias.
Un saludo,
Javier García.
Estimados Sres.
En este momento me encuentro fuera de la oficina hasta el día 22 de Junio.
Cualquier tema urgente contacte directamente con Ibercom ya sea por teléfono o
por la cuenta de correo de soporte.
Perdone las molestias.
Un saludo,
Javier García.
untu hardy packages.
Thanks for any answer,
Javier
Hello,
I've unfortunately been unable to find anything relating to the problem I'm
having specifically, in searching the list or google, and so I now plead to you
to assistance.
I'm running Dovecot as an LDA and SASL auth for Postfix on a Debian 4 box.
Dovecot is version 1.0.rc15 (the offici
Hello,
Just a couple of lines to definitely confirm that the issue is present
*only* on the sparc version of Debian while on a box equipped with an
Intel Pentium processor everything works as expected.
Thanks a lot for your support.
Javier
Javier García escribió:
x86, mmm..., in fact, I am
just preliminary, I'll let you know about further
results.
Regards,
Javier
Timo Sirainen escribió:
On Wed, 2008-05-07 at 18:15 +0200, Javier García wrote:
I am afraid that I must come back with this issue. Following advice from
the Debian package maintainers, I installed a backpor
e way as I am trying to do? Note that using a list
single IPs has always worked in my environment.
Thanks in advance,
Javier
Javier García escribió:
Hello,
Thanks Timo for the response. I will then ask the Debian package
maintainers on this specific issue.
Regards,
Javier
Timo Sirainen esc
Hello,
Thanks Timo for the response. I will then ask the Debian package
maintainers on this specific issue.
Regards,
Javier
Timo Sirainen escribió:
On Mon, 2008-03-31 at 12:56 +0200, Javier García wrote:
Hello all,
I am testing my dovecot installation in order to restrict access via
when using an external DB *and IP
ranges*. Maybe Bill would like to block single IPs so this bug? wold not apply to his
case if an extension or adaptation of allow_nets is done. (My request, in case someone
out there is curious: "Allow_nets + MySQL failing when using range notation")
Regards,
Javier
.
Regards,
Javier
Message: 2
Date: Mon, 31 Mar 2008 07:34:00 +0200
From: "Kielbasiewicz, Peter" <[EMAIL PROTECTED]>
Subject: Re: [Dovecot] outlook2007 shows frequent imap disconnect no
matterwhat outlook-idle setting in dovecot.conf
To: "dovecot@dovecot.org"
M
worked. Also, note that using 0.0.0.0/0 behaves as expected, this is,
access for any IP is allowed.
Thanks in advance,
Javier
On Mar 28, 2007, at 5:04 PM, Randolph Kahle wrote:
I am a dovecot newbie and I am setting up a machine that already
has dovecot installed.
Since bugs are being resolved rapidly, it appears that I need to
know the release version of dovecot I am running.
Is there a command I can issue or
On Mar 17, 2007, at 2:02 PM, Jonathan Stewart wrote:
Maykel Moya wrote:
A friend of mine passed me this[1] cause I'm recommending him
Dovecot.
[snip]
[1] http://www.isode.com/whitepapers/mbox-benchmark.html
My first questions about this test are what version of dovecot was
used, did the
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