Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [rspamd]

33 questions
1
vote
1 answer

Restart rspamd.service as non-root user

I have webpage with button, when user clicks on button, script restart.sh on server is executed. This script contains: #!/bin/bash systemctl restart rspamd.service After clicking on the button, restart.sh is executed, but rspamd.service is not…
MTC11
  • 11
  • 2
1
vote
1 answer

Postfix refuses to connect to rspamd on CentOS

I have my mailserver setup configured based on this guideline (German), with the possibly important detail that I use CentOS 8 as a base OS instead of Debian. Everything works fine, except that I cannot manage to integrate rspamd into my setup. If I…
dlkmp
  • 11
  • 1
1
vote
1 answer

How to correctly read the burst and rate for Rspamd Ratelimit?

What is the following rate limit bucket means in /etc/rspamd/local.d/ratelimit.conf? bucket = [{ burst = 10; rate = "30 / 1min"; }] Does it mean like the following? The bucket capacity is 10 email. And when there are 30…
busythomas
  • 91
  • 2
  • 9
0
votes
1 answer

postfix server on VM - mail relay

I've setup a mail server according to this setup: https://thomas-leister.de/en/mailserver-debian-stretch/ The documentation itself looks quite good to me - is well explained and seems to work... almost. setup The server itself is a VM that runs on…
Alexander
  • 111
  • 8
0
votes
1 answer

override RSPAMD_URIBL for single domain?

I am using rspamd (under mailcow-dockerized) I disagree with a domain RSPAMD_URIBL marks as spam. Is there a way for me to override this domain only? I am in control of a DNS-server.
Lenne
  • 987
  • 1
  • 13
  • 32
0
votes
2 answers

UFW is blocking mailserver traffic (dovecot, postfix, MariaDB, Rspamd)

As described in the title, I am running a dovecot/postfix/Rspamd Mailservercombo with a MariaDB behind it. I noticed how, in the last days, I couldn't receive/send any mail from my e-mail clients anymore. Thunderbird noticed too: It is not possible…
Art3mis
  • 1
  • 4
0
votes
0 answers

Config Wizard error in Rspamd on dkim step in Debian Bullseye

Using fresh Debian 11.7 installation I’m trying to setup RSpamd using configwizard, but in the last step of building the private key I got the following error: Do you want to create privkey /var/lib/rspamd/dkim/domain.tld.2023.key[Y/n]: y call to…
MaxMil
  • 101
  • 1
0
votes
0 answers

How to apply a ratelimit in rspamd using a selector that matches the sender with domains from a list?

I have created a map UNPOLITE_SENDERS_MAP { type="selector"; symbol="UNPOLITE_SENDER" selector = 'from("smtp","orig"):domain.get_tld'; score = 3.5; map="/etc/rspamd/local.d/maps.d/unpolite_senders_expr"; message="Detected un…
João Silva
  • 46
  • 2
0
votes
0 answers

migrate learned ham/spam from rspamd to SpamAssassin

As whitelisting by sender domain is very unreliable in rspamd and the developer on GitHub doesn't give a damn (the post in discussion is only being ignored, opening an issue for it since it clearly only works like 10 % of the time only results in a…
Richard Rosner
  • 11
  • 5
0
votes
0 answers

rspamd SPAMTRAP module cannot add fuzzy rules

I like to use the rspamd Spamtrap module, but it seems it cannot add rules for fuzzy matches. I get the following error call to (SPAMTRAP_CHECK) failed (2): /usr/share/rspamd/plugins/spamtrap.lua:54: attempt to index field 'fuzzy_check' (a nil…
allo
  • 1,620
  • 2
  • 22
  • 39
0
votes
4 answers

rspamd Whitelis/Blacklist per domain before filtering

since I'm sadly not getting any responses in rspamd's GitHub discussion board, maybe someone here has experience with rspamd prefilter mode. I'm trying to get rspamd to accept any mail coming from a given list of domains, no matter how much it…
Richard Rosner
  • 11
  • 5
0
votes
2 answers

How to disable the default RBLs used by rspamd?

I'd like to use an RBL in rspamd without using all the preconfigured RBLs, but it seems that the configuration in /etc/rspamd/local.d/rbl.conf can only add new lists, not remove the default ones. The documentation also describes a way to disable…
allo
  • 1,620
  • 2
  • 22
  • 39
0
votes
1 answer

rspamd statistic autolearn configuration

I placed the sample configuration for autolearn from /etc/rspamd/statistic.conf in /etc/rspamd/local.d/classifier-bayes.conf: autolearn { spam_threshold = 6.0; junk_threshold = 4.0; ham_threshold = -0.5; check_balance = true; min_balance =…
janeden
  • 237
  • 2
  • 6
0
votes
1 answer

Learn forwarded E-Mails as Spam if rejected by the receiving external MTA

When having E-Mail addresses that are setup only as forwarding (with SRS) to an external E-Mail address it could happen that the spam filter (rspamd) of my mail server does not classify the incoming E-Mail as Spam and does a forwarding to the…
t.niese
  • 121
  • 1
  • 6
0
votes
0 answers

Rspamd with Redis and security on a shared server

I'm considering switching from SpamAssassin to Rspamd as everybody raves about it. The feature set like improved bayes filtering and easy greylisting sounds interesting. There's a catch though: Rspamd requires Redis for all of this to work. And this…
ygoe
  • 123
  • 1
  • 11
1
2
3