3983b3d393
Disable SSL ticket support in dovecot
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Because tickets are normally only generated on service start, we should disable it to provide better PFS.
2019-09-06 12:39:33 +02:00
8608ded0ed
[Postfix] Replace Postcow header, remove authed user
2019-09-06 08:02:52 +02:00
f87beded34
Update fishy_tlds.map
2019-09-05 14:32:04 +02:00
0d5df21ffc
[Postfix] Route watchdog@localhost to local7 discard
2019-09-04 23:07:35 +02:00
8d0b2678fe
[Rspamd] Remove some TLDs from fishy map
2019-09-04 08:14:35 +02:00
1495bda2e1
[Postfix] Add info about extra.cf
2019-09-02 18:39:08 +02:00
1bdf861177
[Postfix] Add comments to config files, cleanup a bit
2019-09-02 09:31:30 +02:00
9c714b34a4
[Rspamd] Bad word update and score change
2019-08-30 19:30:38 +02:00
569296dcdc
[Rspamd] More bad words - todo: split by language
2019-08-30 18:54:54 +02:00
5a89dc114d
[Rspamd] Minor changes to fishy tlds and bad words
2019-08-29 18:57:37 +02:00
6e82a35929
[Rspamd] Important fix for fishy maps
2019-08-28 15:04:53 +02:00
1414e9df00
[Rspamd] Reduce fishy tld score
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[Compose] Update Dovecot image
2019-08-28 14:37:04 +02:00
a5d569e0ca
[Rspamd] Reduce fishy tld score
2019-08-28 14:26:01 +02:00
01fe856d05
[Rspamd] Fix a domain name
2019-08-28 13:05:42 +02:00
23ae0c3cc1
[Rspamd] Filter 'em bad words from 'em bad tlds
2019-08-28 13:03:15 +02:00
abf33b75f4
[Postfix] Remove Zeyple config
2019-08-25 16:00:33 +02:00
e342016534
[Rspamd] Fix scores of UCE
2019-08-22 22:08:22 +02:00
084eb008a1
[Rspamd] Add UCE to RBL
2019-08-22 16:34:03 +02:00
9bbf9dc68e
[Rspamd] Fix and improve settings map
2019-08-21 21:07:51 +02:00
3a26365b51
[Rspamd] Change SA ruleset name
2019-08-21 14:37:30 +02:00
a2386434fd
[Postfix] More RBLs, lower thresholds
2019-08-16 22:17:28 +02:00
217da8c7fc
[Postfix] Reduce threshold to 4, format list
2019-08-16 07:55:17 +02:00
1b3a5d54ca
[Postfix] Reduce RBL threshold
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We should move more RBL checks to Postfix
2019-08-16 07:46:19 +02:00
9e0381185c
[Postfix] Disable UTF8 SMTP as Dovecots LMTP does not support it, also disable Zeyple
2019-08-09 14:10:31 +02:00
5fda67223d
[Dovecot] Fix pathes
2019-07-28 21:36:09 +02:00
e00a18ab95
Update anonymize_headers.pcre
2019-07-26 07:18:58 +02:00
9de821c3b0
[Postfix] Don't remove authed header from Received
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[Compose] New watchdog image
2019-07-26 06:53:29 +02:00
db0719f068
[Rspamd] Fix IP whitelist
2019-07-22 13:50:05 +02:00
71df10892c
[Rspamd] Add custom IP whitelist template
2019-07-22 13:38:47 +02:00
83136c7876
Merge pull request #2789 from patschi/patch-6
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Remove DMARC descriptions from polices_group
2019-07-16 21:30:44 +02:00
197f27b705
Remove DMARC descriptions from polices_group
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Remove descriptions as they are inherited from the default rspamd configuration anyway
2019-07-16 20:15:11 +02:00
cecbbe9e82
Remove score from R_DKIM_PERMFAIL
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This error happens when there is no public key in DNS for that selector.
2019-07-16 20:03:37 +02:00
3c3bcf8c82
[Postfix] Set compatibility_level to 2
2019-07-13 14:44:17 +02:00
eb760543d9
Merge branch 'master' of https://github.com/mailcow/mailcow-dockerized
2019-07-13 09:23:51 +02:00
568e166478
[Unbound] Update base to Alpine 3.10 to use Unbound 1.9
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[Unbound] Set unwanted-reply-threshold: 10000
2019-07-13 09:22:03 +02:00
2898aa6918
[Postfix] Remove unused alias domain catch all map
2019-07-13 08:59:32 +02:00
84f4f43b27
Update policies_group.conf
2019-07-12 23:15:27 +02:00
2efd27e40e
[Olefy] A new container is born, thanks to @c-rosenberg
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[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
f2d1a56104
[Rspamd] Increase OLEFY_MACRO score
2019-06-20 10:18:43 +02:00
04940429ba
[Rspamd] Add oletools via olefy, big thanks to @c-rosenberg
2019-06-16 17:35:58 +02:00
6f99f06c6d
[Rspamd] Add OLEFY_MACRO symbol
2019-06-16 17:35:24 +02:00
9c347e36fc
[Rspamd] Less aggressive bayes
2019-06-16 17:34:58 +02:00
e43951331c
[Rspamd] Sign ARC inbonud, thanks to @Kraeutergarten
2019-06-11 11:41:59 +02:00
ffb008f72a
Merge branch 'master' of https://github.com/mailcow/mailcow-dockerized
2019-06-09 16:50:04 +02:00
de3a89ac7a
[Postfix] Remove duplicate proxy read maps, add resource maps
2019-06-09 16:49:02 +02:00
fa4c4b138e
Update main.cf
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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
d5eeb3e8af
Update main.cf
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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
af46a93e76
[Postfix] Remove authed user from header
2019-06-01 22:14:48 +02:00
dcacf85a5d
[Dovecot] Rename sieve_after to global_sieve_after and create a global_sieve_before file
2019-06-01 13:53:24 +02:00
aaf0d521a2
[Postfix] Add UA header check, not enabled by default
2019-06-01 08:29:53 +02:00
Thomas Bella
andryyy
Patrik Kernstock
Michael Kuron
dofl
dofl