Gnous/mailcow
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582 Commits

Author SHA1 Message Date
andryyy
568e166478
[Unbound] Update base to Alpine 3.10 to use Unbound 1.9 
[Unbound] Set unwanted-reply-threshold: 10000
 2019-07-13 09:22:03 +02:00
andryyy
2898aa6918
[Postfix] Remove unused alias domain catch all map 2019-07-13 08:59:32 +02:00
André Peters
84f4f43b27
Update policies_group.conf 2019-07-12 23:15:27 +02:00
andryyy
2efd27e40e
[Olefy] A new container is born, thanks to @c-rosenberg 
[ACME] Autoconfig is back (re-added to SAN list by default for all mail domains)
[Rspamd] Added comment to composite
 2019-06-25 18:52:05 +02:00
andryyy
f2d1a56104
[Rspamd] Increase OLEFY_MACRO score 2019-06-20 10:18:43 +02:00
andryyy
04940429ba
[Rspamd] Add oletools via olefy, big thanks to @c-rosenberg 2019-06-16 17:35:58 +02:00
andryyy
6f99f06c6d
[Rspamd] Add OLEFY_MACRO symbol 2019-06-16 17:35:24 +02:00
andryyy
9c347e36fc
[Rspamd] Less aggressive bayes 2019-06-16 17:34:58 +02:00
andryyy
e43951331c
[Rspamd] Sign ARC inbonud, thanks to @Kraeutergarten 2019-06-11 11:41:59 +02:00
andryyy
ffb008f72a Merge branch 'master' of https://github.com/mailcow/mailcow-dockerized 2019-06-09 16:50:04 +02:00
andryyy
de3a89ac7a
[Postfix] Remove duplicate proxy read maps, add resource maps 2019-06-09 16:49:02 +02:00
dofl
fa4c4b138e
Update main.cf 
Added the delay_warning_time (http://www.postfix.org/postconf.5.html#delay_warning_time) with 4 hours as setting. Postfix will inform the user that the e-mail has not been delivered, but that it will try for the next 5 days. 

There is also a setting called confirm_delay_cleared (http://www.postfix.org/postconf.5.html#confirm_delay_cleared), but according to the Postfix this can lead to a sudden burst of notifications at the end of a prolonged network outage.
 2019-06-09 07:39:36 +02:00
dofl
d5eeb3e8af
Update main.cf 
I was looking into creating a backup mx server for a high availability mailcow setup. It seems that this is not easily done. While researching to find out how long an average SMTP server keeps trying to send to a server that is down I found that RFC 5321 advises at least 4 to 5 days. Mailcow has a custom setup of 1 day, which is very short. The user will be unaware for 5 days that his mail has not been delivered, which can be negative. But I still would like to follow the advice of the RFC.

RFC 5321, in section 4.5.4.1, has this to say:
Retries continue until the message is transmitted or the sender  up;  the give-up time generally needs to be at least 4-5 days.  It MAY be appropriate to set a shorter maximum number of retries for non-delivery notifications and equivalent error messages than for standard messages. 

Postfix default is also 5 days: http://www.postfix.org/postconf.5.html

https://tools.ietf.org/html/rfc5321#section-4.5.4
 2019-06-08 15:10:46 +02:00
andryyy
af46a93e76
[Postfix] Remove authed user from header 2019-06-01 22:14:48 +02:00
andryyy
dcacf85a5d
[Dovecot] Rename sieve_after to global_sieve_after and create a global_sieve_before file 2019-06-01 13:53:24 +02:00
andryyy
aaf0d521a2
[Postfix] Add UA header check, not enabled by default 2019-06-01 08:29:53 +02:00
andryyy
395f0f7a3d
[Rspamd] Remove authenticated user from auth results header 
[Dovecot] Fix permissions of console
[Compose] New Dovecot image
 2019-05-29 18:02:14 +02:00
andryyy
2757c6b5fe
[Postfix] Do not allow DSN for postscreen 2019-05-27 19:32:41 +02:00
andryyy
ba14f0f113
[Rspamd] Fix spoofing detection 2019-05-20 15:14:42 +02:00
andryyy
1f365f5cff
[Dovecot] Remove shared namespace 2019-05-18 23:01:23 +02:00
andryyy
3ffa7e1f33
[Rspamd] Add SIEVE_HOST map and skip spoof check for these IPs 2019-05-18 22:44:06 +02:00
andryyy
45359bb6cf
[Rspamd] Do not apply SPOOFED_UNAUTH on ARC_ALLOW 
[Dovecot] Set sieve_redirect_envelope_from to rcpt
 2019-05-18 09:18:00 +02:00
andryyy
5c07cca529
[Rspamd] Change spoofed mail handling 2019-05-09 11:48:38 +02:00
andryyy
456e92c830
[Rspamd] Set to to_ip to_ip_from rate buckets to 100 / 1s 2019-05-09 11:32:16 +02:00
André Peters
61433a4488
Merge pull request #2541 from sriccio/master 
Allow to easily add custom plugins to rspamd
 2019-05-05 22:33:32 +02:00
andryyy
28c8c53a6e
[Rspamd] meta_exporter: return false if not matched 
[Compose] Update Dovecot image
 2019-05-01 22:50:38 +02:00
Howaner
17918b3e21 Added domain alias handling to quarantine mails and added recipients row to quarantine mail display 
If a mail is sent to a domain alias domain and rejected, mailcow does not currently store the mail in quarantine.
This commit adds domain alias handling to the reject code and should fix this behavior.

Also added displaying of recipient addresses into the quarantine mail dialog to be able to see what mail address was "leaked".
 2019-05-01 00:56:12 +02:00
andryyy
91af3d5c5a
[Rspamd] Much higher scores for DMARC failures 2019-04-30 14:00:47 +02:00
andryyy
9b303dcc0e
[Dovecot] Set default_vsz_limit = 1024 M 
[Web] Form cache for user passwd change modal disabled
 2019-04-24 14:46:45 +02:00
sriccio
ef5cf81308 [rspamd] Allow to easily use custom rspamd lua plugins 
Since rspamd 1.9.2 we'll be able to load custom modules from plugins.d
directory.

This allow to add and configure plugins easily from the
data/conf/rspamd/plugins.d

Also loading config for custom plugins need rspamd.conf.local or
optionally rspamd.conf.override.

I added support for this in the docker-compose.yml

Idea came while i was writing a custom plugin for Cyren antispam
gateway, which can be found here: https://github.com/sriccio/rspamd-plugins
 2019-04-17 10:36:39 +02:00
andryyy
9f00d956f1 [Rspamd] Improve spoofing detection 2019-04-14 20:37:38 +02:00
andryyy
c8047b9555 [Web] Change session timeout handling 
[Rspamd] Add missing spamassassin.conf
 2019-04-14 13:01:47 +02:00
andryyy
fae34b8a89
I'm an idiot 2019-04-01 22:52:45 +02:00
andryyy
bb12ce9edc
[Nginx] Fix site when ALLOW_ADMIN_EMAIL_LOGIN=y and reverse proxy is used, fixes #2489 2019-04-01 22:46:13 +02:00
Marcel Hofer
7d2289c3a7 Merge branch 'master' into admin-login 
# Conflicts:
#	data/web/js/site/mailbox.js
 2019-03-23 21:17:02 +01:00
andryyy
4aae72779a
[Dovecot] Remove auth cache 2019-03-18 14:15:02 +01:00
André Peters
3d8a46357b
Merge branch 'master' into admin-login 2019-03-18 02:03:59 +01:00
andryyy
d8e356f590
[SOGo] Revert to previous settings 2019-03-18 01:36:32 +01:00
andryyy
a614d64615
[SOGo] Adjust sync parameters, revert if you run into problems! 2019-03-14 08:59:24 +01:00
andryyy
d449984a66 Merge branch 'master' of https://github.com/mailcow/mailcow-dockerized 2019-03-12 23:39:57 +01:00
andryyy
fc63661fbd
[Solr] Change default configset before bootstrapping 
[Solr] Bootstrap cannot be omitted and must occur before mounting the data directory
 2019-03-12 23:15:26 +01:00
André Peters
70c424caa2
[Web] Fix rejected mails not being quarantized properly if they are tagged 2019-03-12 11:26:33 +01:00
andryyy
1c3daedc39
[Rspamd] Remove headers var from dyn maps 2019-03-12 01:28:04 +01:00
Aaron Larisch
40a826a347 Fix rejected mails not being quarantized properly if they are tagged 2019-03-11 15:31:21 +01:00
Robert Christian
4bbb6d78e3
fix solr query ngram 2019-03-10 17:20:46 +01:00
André Peters
ae19d81f2d
Merge branch 'master' into admin-login 2019-03-10 10:38:42 +01:00
André Peters
216451ed43
Merge branch 'master' into admin-login 2019-03-10 09:51:12 +01:00
andryyy
0a1e71f7ec
[Dovecot] Use dovecot-fts core 2019-03-10 09:40:31 +01:00
andryyy
c7c115d63a
[Solr] Use fixed, recommended schema but add EdgeNGramFilterFactory 2019-03-10 09:40:04 +01:00
andryyy
2443e956eb
[Rspamd] Remove buggy last-modified check 2019-03-08 12:43:05 +01:00
andryyy
d124fa1d5b
[Rspamd] Check if filterconf table was changed and return Last-Modified accordingly 2019-03-07 11:44:38 +01:00
andryyy
e04e15ed23
[Rspamd] Mime from and rcpt can now be checked by from_mime and rcpt_mime 2019-03-07 00:07:11 +01:00
andryyy
c792bbcbab
[Rspamd] make upstream an object 2019-03-07 00:05:55 +01:00
andryyy
bb065dbc22
[Rspamd] Add fuzzy worker with worker-fuzzy.inc 2019-03-06 15:14:25 +01:00
andryyy
9abbe7eb1d
[Postfix] Mandatory protocol for authenticated clients over 587/tcp and 465/tcp is now TLSv1.0+ (reverts previous protocol change for authenticated users only) 
[Postfix] Force route localhost$ over local:
 2019-03-06 15:09:28 +01:00
andryyy
6dc5318673
[Rspamd] Delete rspamd.conf.local 2019-03-06 15:08:18 +01:00
andryyy
4d32eb49ee
[Dovecot] Revert to TLS1+ 2019-03-04 17:57:44 +01:00
andryyy
0375703198
[Postfix] Fix mandatory encryption protocols and always require at least TLS 1.2 for LMTP 2019-03-03 12:11:39 +01:00
andryyy
eccf3ff4da
[Postfix] Mandatory encryption protocol is now min. TLS 1.2 2019-03-03 12:09:10 +01:00
andryyy
69f54b99a1
[Dovecot] ssl_min_protocol is now TLS 1.2 2019-03-03 12:08:26 +01:00
Marcel Hofer
a110378000 always check basic auth against user database for EAS and SOGo if ALLOW_ADMIN_EMAIL_LOGIN is enabled 2019-02-27 23:06:19 +01:00
andryyy
38911034c3
Don't break DAV 2019-02-26 22:13:37 +01:00
andryyy
ae512018a8
[Postfix] Remove sasl requiring policies from port 25 2019-02-26 21:37:08 +01:00
Marcel Hofer
dd6d253ac0 add random masterpass for sogo admin login 
add required headers for sogo proxy auth with password
add SOGoEncryptionKey
add SOGoTrustProxyAuthentication only conditionally if feature is enabled
 2019-02-26 09:02:35 +01:00
andryyy
b0584b7699
[Dovecot] Remove vacation-seconds from global-only 2019-02-25 10:22:00 +01:00
andryyy
57312ad605
[Compose] Add ALLOW_ADMIN_EMAIL_LOGIN to sogo-mailcow to trigger bootstrap on change 
[Compose] Static IPv4 for Dovecot
[SOGo] Remove SOGoIMAPServer from sogo.conf
[SOGo] Add SOGoIMAPServer to bootstrap process
[Nginx] Disallow editAccount for other accounts than 0 (own)
 2019-02-25 00:00:32 +01:00
André Peters
298a8d24e9
Merge pull request #2360 from mhofer117/allow-admin-email-login 
Allow admins to login as email user (without any password)
 2019-02-24 18:49:13 +01:00
andryyy
108e808d06
[Rspamd] Reduce SOGO_CONTACT score to -99 2019-02-23 23:46:01 +01:00
André Peters
9a9079baa5
Update sogo.auth_request.template.sh 2019-02-23 22:29:14 +01:00
André Peters
0c8f217f49
Update sogo.auth_request.template.sh 
Don't want to split hairs! Just consistency. :)
 2019-02-23 22:20:09 +01:00
Marcel Hofer
cac67db203 add config ALLOW_ADMIN_EMAIL_LOGIN and implement password-less SOGo login admins 2019-02-23 17:59:18 +01:00
andryyy
28a3f5ca8c
[Dovecot] Add flags and notify to sieve_extensions 2019-02-22 18:25:35 +01:00
andryyy
1092d98499
[Dovecot] Enable sieve vacation seconds not just for global scripts 2019-02-22 10:52:18 +01:00
andryyy
02b015a359
[Rspamd] Lower history nrows 2019-02-14 11:11:20 +01:00
eXtremeSHOK
260421448d
Update clamd.conf 
AlertOLE2Macros, default should be set to NO

With this option enabled OLE2 files containing VBA macros, which were NOT detected by signatures will be marked as "Heuristics.OLE2.ContainsMacros".

This causes most microsoft office document files which contains macros to be blocked. Majority of corporate documents mailed contain macros. When the option is set to NO, emails are still checked for known malicious macros.

Due to any message failing clamav being set to a 2000 score, this causes all legitimate emails with harmless macros to be blocked.

The default for debian/ubuntu is to set this to NO
cPanel, iredmail, etc all have this option set to NO
 2019-02-13 09:50:29 +02:00
andryyy
5efdf71120
[Nginx] Add qhandler rewrite 
[Web] Move theme header include, fixes #2267
 2019-02-06 10:14:56 +01:00
andryyy
c57a544c52
[Postfix] Disable auth on port 25 2019-02-05 10:35:32 +01:00
andryyy
7a96516fad Merge branch 'master' of https://github.com/mailcow/mailcow-dockerized 2019-02-05 00:05:00 +01:00
andryyy
6f478ed2a3
[Rspamd] Set history lines to 10000 2019-02-05 00:02:56 +01:00
andryyy
aa1e03476d
[Dovecot] Enable quota notifications 2019-02-04 23:59:31 +01:00
Tobias "Knight" S
c06e4c81cf
Enable TLSv1.3 finally 
With Alpine 3.9 https://pkgs.alpinelinux.org/package/v3.9/main/x86/openssl we got OpenSSL 1.1.1a. 
With https://github.com/docker-library/official-images/pull/5377 it was merged into the Nginx upstream image and thus Nginx was built with it.
 2019-02-01 01:04:13 +01:00
andryyy
6ad8798d5c [Nginx] Compress some files, don't compress proxy answers 2019-01-31 17:07:49 +01:00
andryyy
14901eed64
[Nginx] Remove broken locations 2019-01-31 15:58:35 +01:00
andryyy
60f9968134
[Nginx] Add compression, change expires 2019-01-31 15:45:57 +01:00
andryyy
b3f84d2c78
[Dovecot] Remove break-imap-search (it is a default setting) 2019-01-29 13:25:35 +01:00
andryyy
8da54e5194
[Rspamd] Split global wl from to mime-from and smtp-from 2019-01-29 12:11:10 +01:00
andryyy
07392b7437
[Watchdog] Use stackoverflow.com for DNS check 
[Git] Ignore mail_plugins*
[Dovecot] Read mail_plugins from dynamically generated file
[Dovecot] Encrypt FTS
[Dovecot] Add break_imap_seach option to Solr
[Web] Add ability to send quarantine notification mails
[Web] Minor style fixes
[Web] Add new MAILBOX_DEFAULT_ATTRIBUTES (doc updates, anyone? :-( )
[Web] Use rcpt_smtp if rcpt_mime is not set
[Web] Other minor fixes
 2019-01-29 00:20:39 +01:00
andryyy
d6efc2fcd3
[Rspamd] Fix metadata_exporter 
[Web] Show subjet in quarantine
[Compose] Update Rspamd image
 2019-01-17 22:00:18 +01:00
andryyy
2e8bd8b3c4
[Dovecot] Add czech folder names to namespace 2019-01-16 23:47:15 +01:00
andryyy
a2b52e0969
[Dovecot] Use Solr for LMTP 2019-01-16 22:19:40 +01:00
André Peters
f3dfe346bf [Dovecot] Allow setting ACL_ANYONE in mailcow.conf 2019-01-16 19:08:19 +01:00
Aiko Appeldorn
4c176d3833 [rspamd] increased values for SPF, DKIM reject 2019-01-15 18:54:05 +01:00
andryyy
17222eac94
[Rspamd] Set max_size for AV 
[Rspamd] Set higher/lower scores for local fuzzy matches
 2019-01-13 23:02:09 +01:00
Michael Kuron
2b0065d5ab
Do not apply SOGO_CONTACT for hard SPF failures 
Fixes #1983 more completely
 2019-01-13 10:28:21 +01:00
andryyy
fc1c2dc87b
[ClamAV] Do not log twice 2019-01-12 08:56:02 +01:00
André Peters
a520293461
[Dovecot] Add more special_use folder names 2019-01-09 18:10:36 +01:00
andryyy
94d7952802
[Rspamd] Scan the whole message to be able to trigger Sanesecurity rules 
[Rspamd] Increase add_header and greylist score
 2019-01-08 13:00:56 +01:00
andryyy
2baf407331
[Rspamd] preg_quote filter objects, only translate * to .* - fixes #2152 2019-01-08 12:58:27 +01:00
andryyy
e42afa39a8
[ClamAV] Update to 0.101.1 (based on Debian to fix some errors) 
[ClamAV] Some config values are deprecated and were replaced
 2019-01-08 12:54:33 +01:00
Markus Heberling
9750ec5bec
Merge branch 'master' into master 2019-01-01 14:20:22 +01:00