Marco Fioretti skrev den 2018-12-08 11:03:
I have had to reinstall my email server on another Linux (centos 7.6)
reinstalls often helps make the same problems with precompiled distros
:=)
is openssl installed or what ssl api is in use ?
did you create a bug report to centos mantainers ?
i
Marco Fioretti skrev den 2018-12-11 11:12:
maybe I misunderstood you, but both adding an "ssl = yes" line to this
section of dovecot.conf, and commenting out the whole "four lines
starting at "inet_listener imaps" do not have any effect :
you should not edit dovecot.conf :/
edit config files
Alexander Dalloz skrev den 2018-12-16 21:30:
Am 16.12.2018 um 19:41 schrieb Tim Dickson:
permissions should be 644 or 444 owned by root.
The key file should even only be readable by root and not the world.
0400 would be a good choice.
all ssl pem files must only be readeble from root, nothin
Daniel Miller via dovecot skrev den 2018-12-16 23:30:
So...either there's an undocumented feature of SSH-over-IMAP (that's
Dovecot - always on the cutting edge!) or someone had a coffee
shortage during a coding session...
its std way of drinking coffee :=)
https://www.sidorenko.io/post/2014/02
Hans Brage skrev den 2018-12-29 22:49:
Would be greatful for any tips, hints, links or similiar.
if you want external tools i think imapsync is best way to sync all, it
can keep source or delete, so you have backup in case of errors, it does
not sync sieve, this is still not makeed, so each
Trever L. Adams skrev den 2019-01-25 08:07:
You still led me to the correct solution. I use dspam. Occassionally
some odd spams get through. Usually they are using this date trick (not
that it fools dspam). The problem is the content is novel. So, I am
using this to catch what cannot be caught t
A. Schulze via dovecot skrev den 2019-02-09 23:28:
Am 09.02.19 um 19:56 schrieb Aki Tuomi via dovecot:
I'll review the settings when we manage to upgrade to mailman3
before updating to mailman3 consider an simpler update to latest
mailman2.
will any of this implement openarc sealing ? :=)
Noel Butler via dovecot skrev den 2019-02-10 01:51:
... and surely he does not expect those with a million plus users sit
here and whitelist the million plus mailing lists that exist around
the world, heh, like thats going to happen :)
fixing mailman will be the fail, solve it by letting opend
Robert Moskowitz via dovecot skrev den 2019-02-14 00:22:
Am I 'getting it'?
15- is loaded before 20-
check dovecot -n always gives wanted results
ssl vs sasl in warning
Benny
Aki Tuomi via dovecot skrev den 2019-04-18 11:35:
* CVE-2019-10691: Trying to login with 8bit username containing
invalid UTF8 input causes auth process to crash if auth policy is
enabled. This could be used rather easily to cause a DoS. Similar
crash also happens during ma
Ralph Seichter via dovecot skrev den 2019-06-01 14:24:
Is there something I can do on my end to ensure that replies get sent
to
the list only? If not, Is this something the list owners can set for
me?
you can always make work arounds, just like mailman try to be helpfull
to users and admins,
@lbutlr via dovecot skrev den 2019-06-18 23:06:
On 18 Jun 2019, at 14:32, Adam Raszkiewicz via dovecot
wrote:
Is there any way to convert Dovecot's mdbox/dbox to mbox, MailDir or
eml format (or any other easy to import format)?
https://wiki.dovecot.org/Migration/MailFormat
page error python
Jorge Bastos via dovecot skrev den 2019-06-20 11:56:
Users have access to SSL and TLS so it's fine, it's their options to
use or not.
why ssl/tls at all then ?
if useers have choices, thay use less secure one first
will it be possible to let local users have free qoutas while remote
domains is qouta limited ?
my wish is to let 2 local domains be qouta free, if possible, if not i
like to let it be work to do, if i can provide a patch
Matthew Brown via dovecot skrev den 2019-09-04 07:12:
is there a plugin or anyway I can modifie any email content ?
not apricated to do
I would like to change body text, headers, attachments
use roundcube
i already hate mailman breaking dkim
YMMV
Asai via dovecot skrev den 2019-10-02 03:00:
mail_location = maildir:/vmail/%d/%n
mail_home = /vmail/%d/%n/home
Can anyone point me in the right direction?
https://doc.dovecot.org/configuration_manual/home_directories_for_virtual_users/#home-directories-for-virtual-users
mail_home = /var/v
marcel bendler via dovecot skrev den 2019-10-22 10:52:
I don't want to restrict each mailbox size. It's just to prevent
running
out space completely.
dovecot quotas policy server can limit out of space problems, the trick
is to not allow more then storages can hold, if this test is done in
Peter Nabbefeld via dovecot skrev den 2019-11-01 23:30:
~/.getmail/log
=
2019-11-01 21:44:20 Delivery error (command deliver 42245 error (127,
exec of command deliver failed (change UID/GID to vmail/vmail failed
([Errno 1] Operation not permitted
maybe provide getmail debug logs as
telsch via dovecot skrev den 2019-11-06 17:49:
Ah ok thanks, now i got it!
I need to change
default_fields = proxy=y host=server.intra.lan port=993 ssl=yes
master=proxy pass=#hidden_use-P_to_show#
to
default_fields = proxy=y host=server.intra.lan starttls=yes
master=proxy pass=#
Ken Wright via dovecot skrev den 2019-11-09 04:44:
Are you sure? I looked at that page, and it says there are different
drivers for MySQL and PostgreSQL: mysql and pgsql respectively. I
also
checked dovecot.conf, and there the driver is called "sql."
docecot maps files have the driver lin
Thomas Güttler via dovecot skrev den 2019-11-13 14:40:
I would love to write a progressive web app for accessing dovecot (via
IMAP)
like all other webmail is using imap
But JavaScript in the browser can only use http/https.
so what ? :=)
hopefully you wont run webmail over http
Is there
Ralph Seichter via dovecot skrev den 2019-11-13 17:21:
* Thomas Güttler via dovecot:
Is there a way to access mails in dovecot via https?
Why on earth would that be beneficial?
"The Internet Message Access Protocol, Version 4rev1 (IMAP4rev1)
allows a client to access and manipulate elec
Jorge Bastos via dovecot skrev den 2019-11-13 22:00:
How can i have the same with dovecot SASL?
Thanks in advanced,
https://wiki2.dovecot.org/HowTo/PostfixAndDovecotSASL
Jorge Bastos via dovecot skrev den 2019-11-13 23:53:
Jorge Bastos via dovecot skrev den 2019-11-13 22:00:
plus:
smtpd_sasl_local_domain = fastmail
but the user that i have in the table, that worked with Cyrus, in the
format: "username@fastmail", it's not working with dovecot
if that fails d
Thomas Güttler via dovecot skrev den 2019-11-14 08:55:
Is there already an open source imap2jmap server?
why do you say imap here ?
https://www.cyrusimap.org/imap/developer/jmap.html
cyrus already have it, we just wait for dovecot :)
did you google ?
Thomas Güttler via dovecot skrev den 2019-11-14 14:44:
https://proxy.jmap.io/
This way you can use JMAP even if you imap server does not
support it.
fair, i just try avoid proxy in all terms
Jorge Bastos via dovecot skrev den 2019-11-14 16:25:
I've tried to search for the realm part in dovecot but didn't found it,
Could you guide me to it?
doveconf -d | grep realm
doveconf -n if more help is needed
On 2019-11-14 22:57, Jorge Bastos via dovecot wrote:
It was in my front and didn't saw it.
Now i need to go further, have the SASL auth being read from a
diferrent table than the password_query for *sql.
https://doc.dovecot.org/configuration_manual/authentication/sql/
In the below conf, woul
On 2019-11-16 08:15, Bron Gondwana via dovecot wrote:
proxy.jmap.io is very stale code at the moment. I'm hoping to have
enough time to hack on it at the IETF hackathon this weekend :)
oauth is currently disabled :=)
Jens Rey via dovecot skrev den 2019-11-17 00:51:
$ cat sa-learn-ham.sh
#!/bin/sh
exec /usr/bin/rspamc learn_ham
rspamc is not spamc
is rspamd installed ?, is spamassassn installed ?
make sa-laern-ham.sh change name to rspamd-learn-ham.sh and addopt sieve
to that name change
i cant se othe
On 2019-12-02 20:08, Marc Roos via dovecot wrote:
Did anyone ever managed to run dovecot as a non-root user?
basic: all ports below 1024 need to be setup from root unix system user
so yes dovecot can run non rooted if all binded ports is over 1023
if thats practical
On 2019-12-04 10:22, J. Echter via dovecot wrote:
here's the .in file:
not possible to decode binariers from 7bit content
Atomia via dovecot skrev den 2019-12-11 17:37:
Hi Claudio Corvino via dovecot,
wonderfull example on why mailman sooks on change sender from ://
this mail here should imho be very private not posted to maillists
stop breaking dkim please
LuKreme via dovecot skrev den 2019-12-11 19:36:
Can a mail admin ban atomia.com from posting? I mean, I like the idea
that every post is clogging up their support queue, but really, not
that much.
he used dovecot@dovecot.org as sender address, very cleaver
so if he try password recovery fun st
lua8ds--- via dovecot skrev den 2024-04-06 16:34:
So I updated that setting to:
auth_username_format = %Lu
keep this in dovecot, if users can change CaSEusERNAMES that can start a
new qouta !
Emails sent to usern...@redacted.com land in my mailbox again - but
emails sent to usern...@red
Christian H. Kuhn via dovecot skrev den 2024-04-12 18:28:
I have no further ideas where to look for my fault. Can somebody help?
https://doc.dovecot.org/settings/core/#core_setting-auth_default_realm
its possible this one
use full email as login, not just system username
system-user@localho
John Stoffel via dovecot skrev den 2024-04-16 14:51:
In general, usernames should NOT be case sensitive, that way leads
madness. Passwords on the other hand...
lets hope for dovecot fix it to not let L missing or even optional :(
dovecot qouta is also case sensitive, one million quotas for s
Marc via dovecot skrev den 2024-04-16 15:51:
Linux user names are case sensitive. I tend not to argue with basis
unix/linux implementations, those are mostly well thought through by
experts. This is from before the time that 'idiot' companies started
using email addresses for logins, so it is
Gandalf Corvotempesta via dovecot skrev den 2024-04-17 08:31:
im following the docs to change the password schema
docs says that i have to pass the clear password to the post login
script
but using %w doesn't work if the clear password has a "%" inside as
it's
being expanded as variabile
in
Peter via dovecot skrev den 2024-04-19 10:12:
Yes, you would need to use the dovecot submission server for this:
https://doc.dovecot.org/admin_manual/submission_server/
Most people, however, use their MTA's submission server but use dovecot
for the authentication backend:
https://doc.dovecot
Jeroen de Meijer via dovecot skrev den 2024-04-23 16:21:
I let rspamd do the DKIM (and DMARC-reporting) for me. It is actively
maintained.
all in one basket only makes crumpled eggs :)
i do dkim signing in amavisd, and dkim reporting from spamassassin, lots
more flexible then understanding bu
Rupert Gallagher via dovecot skrev den 2024-04-23 15:46:
The developers of DKIM moved on to ARC, then they stopped working on
ARC also.
No, score=-3.158 tagged_above=-999 required=5
tests=[AUTHRES_DKIM_PASS=-0.5, AUTHRES_DMARC_PASS=-0.5,
AUTHRES_SPF_PASS=-0.5, DKIM_SIGNED=0.1, DKIM_VALID=-0.1
David Mehler via dovecot skrev den 2024-04-25 06:49:
Hello,
I have a quick question. Can Debian, and/or it's
Postfix/Dovecot/MySQL/MariaDB packages support the argon2 password
hashing scheme? I had a previously-working e-mail setup on a *BSD
system, utilizing the argon2ID scheme with Dovecot,
Narcis Garcia via dovecot skrev den 2024-04-25 07:32:
Better place for CPanel support and/or feature requests:
https://support.cpanel.net/
This is a Dovecot mailing list.
so it is ?
free:
https://addons.thunderbird.net/en-US/thunderbird/addon/attachment-extractor/
https://www.softaken.com/g
Rupert Gallagher via dovecot skrev den 2024-05-06 09:42:
What is dovecot's state of the art on password storage? Can we use
bcrypt instead of plain text?
yes if argon2 is compiled in dovecot
[I] net-mail/dovecot
Available versions: 2.3.20-r1{tbz2} ~2.3.20-r2(0/2.3.20)
~2.3.20-r3(0/2.3.2
Francis Augusto Medeiros-Logeay via dovecot skrev den 2024-05-09 11:28:
Actually, I don’t know here if that’s the sieve that’s slowing down the
process, or if it is something else.
I see that yeah, sa-learn takes a little while to execute. But maybe
the issue is that Dovecot doesn’t seem to
rel
Francis Augusto Medeiros-Logeay via dovecot skrev den 2024-05-09 12:29:
If you want to analyze emails, why not do it with scheduled crons
after they are archived?
maybe ask for skip older then one day in here
https://github.com/isbg/isbg/tree/master
while roundcube just set the needed flag
Christopher Wensink via dovecot skrev den 2024-05-16 15:34:
See here for the documentation for dovecot:
https://doc.dovecot.org/admin_manual/ssl/
this is not covering database connections
so above is for end-users connections, not dovecot connection to
databases like mysql postgres, or other
Jason Hirsh via dovecot skrev den 2024-06-06 03:20:
Is there anyway I can remove Dovecot from my server and reinstalll it?
It is so messed up I don’t care about losing data
reinstall will make the same install problem fails
i often joke about precompiled problems :)
more help show logs
an
Jason Hirsh via dovecot skrev den 2024-06-06 14:32:
The logs show
imap-login: Disconnected: Connection closed: SSL_accept() failed:
error:14094416:SSL routines:ssl3_read_bytes:sslv3 alert certificate
unknown: SSL alert number 46 (no auth attempts in 0 secs): user=<>,
rip=69.142.122.175, lip=
Scott Q. via dovecot skrev den 2024-06-26 20:50:
In your stead, I'd be happy and say thank you that a serious company
is making such a huge public/free contribution.
i can only say i am happy gentoo user with dovecot, but i would like to
pay for dovecot-pro, but its not avail anywhere sadly
Joan Moreau via dovecot skrev den 2024-07-07 16:09:
I tested teh git version of dovecot. It seems the IMAP Compress plugin
(imap_zlib) has disappeared.
+1
How to get it back ?
untar the tarball
./configure --with-zlib
more help ?
./configure --help
__
Odhiambo Washington via dovecot skrev den 2024-08-13 14:25:
I moved services to a new server (VPS) when I had issues with my
hardware.
Now I have copied data from the disk of the old server into the VPS.
On the VPS, mail is delivered to
/var/spool/virtual/DOMAIN/USER/Maildir/
I have the old e
postfix_dovecot--- via dovecot skrev den 2024-10-13 14:50:
I want to deactivate the auth-system.conf.ext because it slows down the
system and makes no sense because I utilize passwdfile.conf.ext.
so you edit something ?
I have put all my configurations into the local.conf file, and all the
o
Narcis Garcia via dovecot skrev den 2024-10-13 18:34:
I see in my Debian (Stable) setup this inclusion line in
/etc/dovecot/dovecot.conf :
!include conf.d/*.conf
+1
AFAIK this already should not include files with other extensions such
as *.ext
Otherwise you could rename auth-system.conf.ex
lua8ds--- via dovecot skrev den 2024-10-19 15:31:
auth_username_format = %Ln
keep this one
thank you all for your help.
without %Lu there can be diffrent passwords for l...@example.org and
l...@example.org
dont make that mistake, its same user, since localpart is caSE
sensitive, but wh
postfix_dovecot--- via dovecot skrev den 2024-10-14 07:40:
note to debian users, /etc/dovecot/ should not be overwrited by
dovecot updates [...]
It's a Debian system and I've seen many times over the years that
configuration files were restored during upgrades.
That's why I want to have the co
Narcis Garcia via dovecot skrev den 2024-10-14 07:49:
In Debian and derivatives yo can check if some installed package
provides a file, and the it can be upgradeable by package.
Example (yes):
$ dpkg -S /etc/sysctl.conf
Example (no):
$ dpkg -S /etc/dovecot/conf.d/10-auth.conf
funny way of co
Stefan G. Weichinger via dovecot skrev den 2024-10-24 14:27:
AFAI understand managesieve should maintain that symlink?
set $(HOME) from sql, it solves more then needed possible ?
then maildir can be ~/.maildir and sieve live in ~/.sieve
if I create it manually things work again
in roundcu
Sebastian Nielsen via dovecot skrev den 2024-10-31 19:55:
Now it FINALLY works!
read other mails on maillist, if you belive its good, then you dont know
security at all
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Sebastian Nielsen via dovecot skrev den 2024-10-31 19:15:
No errors in logs either.
maybe your perl need to make the sasl auth to postfix ?
or simply just setup phpmailer with proper sasl auth
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Stefan G. Weichinger via dovecot skrev den 2024-10-23 09:01:
ok?
i have
sieve = file:~/.sieve;active=~/.dovecot.sieve
note the ~ char :=)
mails is here in ~/.maildir so sieve data is not in maildir home
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Nick Howitt via dovecot skrev den 2024-10-26 16:59:
But my aliases are:
# See man 5 aliases for format
postmaster: root
clamav: nick
change to clamav: root
# Webmin: Redirect root to nick
root: nick
root: nick@yourdomain-here
so it dont need more expansions on mta stage
Nick Howitt via dovecot skrev den 2024-10-26 16:25:
2024-10-26T14:55:56.385500+01:00 mail-www dovecot: lmtp(1371485):
Error: lmtp-server: conn unix:pid=1371484,uid=102 [1]: rcpt
cla...@mydomain.com: Failed to initialize user: Mail access for
users with UID 107 not permitted (see first_v
Noel J via dovecot skrev den 2024-10-26 18:51:
Postfix does not expand aliases with sendmail -bv, just reports if the
i dont care of postfix yet
dont hijack a thread
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Nick Howitt via dovecot skrev den 2024-10-26 18:36:
On 26/10/2024 17:22, Benny Pedersen via dovecot wrote:
Marc via dovecot skrev den 2024-10-26 16:34:
I am pretty new to Dovecot and totally new to LMTP. I have normal
delivery working but I am struggling with aliases. In my mail queue
I am
Noel J via dovecot skrev den 2024-10-26 19:40:
On Sat, Oct 26, 2024 at 12:35 PM Marc wrote:
>
> Mail already in the queue will need to be reprocessed with
> postsuper -r ALL
>
> Or just delete it and test again.
>
his problem is low uid number
Right. Because dovecot is trying to deliver to
Nick Howitt via dovecot skrev den 2024-10-26 19:47:
That processed the queue and it has all come through. I was trying
"postfix flush" and "postqueue -f", neither of which worked.
It seems like setting virtual_alias_maps wat the fix.
I'll keep an eye on it in case it recurs, but I have to wait
Nick Howitt via dovecot skrev den 2024-10-26 19:55:
I don't think UID of 0 is a mistake at all? The message was going to
root, UID=0, and was not successfully being rewritten so LMTP got the
hump. Now it is being rewritten by virtual_alias_maps, the issue has
gone away and mail delivery seems
Noel J skrev den 2024-10-26 18:51:
Post aliases are implemented in the local delivery agent. To use lmtp,
put your aliases in virtual_alias_maps
Postfix does not expand aliases with sendmail -bv, just reports if the
address will be accepted.
then try this:
sendmail -f root -bv root
what did
Nick Howitt via dovecot skrev den 2024-10-26 19:11:
OK. I have tried setting:
virtual_alias_maps = $alias_maps
And in /etc/aliases I now have:
# See man 5 aliases for format
postmaster: root
clamav: root
# Webmin: Redirect root to nick
root: n...@mydomain.com
And the ma
Nick Howitt via dovecot skrev den 2024-10-26 18:57:
Because webmin didn't set it? Looking at the docs:
last_valid_uid
Default: 0
Values: Unsigned integer
This setting and first_valid_uid specify the valid UID range
for users.
0 means there is
Nick Howitt via dovecot skrev den 2024-10-26 19:27:
I tested it with two more entries I concealed:
rmsh: rachel
clearos: n...@mydomain.com
and both worked.
i need proff from logs, both dovecot and postfix that it works
use btw example.com not mydomain.com if you need to obfuscate it
Marc via dovecot skrev den 2024-10-26 16:34:
I am pretty new to Dovecot and totally new to LMTP. I have normal
delivery working but I am struggling with aliases. In my mail queue I
am
seeing things like:
But in my /etc/aliases, I am aliasing clamav to nick and
n...@mydomain.com is a valid mail
Marc via dovecot skrev den 2024-09-20 13:21:
Hi Benny, if you have time to engage in spam, is there any chance you
can help me with some sieve issue ;)
no logs no problem
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Amelia Marie via dovecot skrev den 2024-09-20 08:44:
Free ecards from Sendwishonline.com are designed to create memorable
and engaging experiences. Many cards feature interactive elements, such
as animations and music, that enhance the recipient's experience. This
level of creativity and engage
Stuart Henderson via dovecot skrev den 2024-11-07 14:01:
On 2024-11-06, Nick Howitt via dovecot wrote:
I have just moved from cyrus-imap to dovecot.
Interesting, I'm considering going the other way when Dovecot 2.4 is
out and replication is lost ;-)
real professionals use DBMail with postgr
Nick Howitt via dovecot skrev den 2024-11-18 13:00:
For me, I don't want big tech monitoring my emails.
security starts with smime imho
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Marc via dovecot skrev den 2025-01-23 09:21:
dovecot starts as root, and drops priveleges later, so group it non
rooted is a security problem on its own :)
certbot creates letencrypt pem files owned by root and grouped root,
only the private key cant be readed by other users then root
wtf le
Poldi via dovecot skrev den 2025-01-23 08:11:
I'm using Dovecot 2.3.21 (47349e2482) on Ubuntu and have convigured
virtual mail users.
Everything is working finem but a few doevadm commands fail
sudo doveadm mailbox list
returns
doveadm(root): Error: chdir(/root/) failed: Permission denied
(e
Robert Nowotny via dovecot skrev den 2025-01-22 20:16:
Hey Marco,
this is what to do:
dovecot starts as root, and drops priveleges later, so group it non
rooted is a security problem on its own :)
certbot creates letencrypt pem files owned by root and grouped root,
only the private key cant
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