DCC+razor2+pyzor how to

tsiou

Verified User
Joined
Sep 15, 2006
Messages
236
Location
Larisa, Greece
Hi, a small how to for dcc+razor+pyzor for spamassassin

cd /usr/ports/mail/razor-agents
make install
cd /usr/ports/mail/pyzor
make install
cd /usr/ports/mail/dcc-dccd
make install

vi /etc/rc.conf
---------------------------------------------
dccifd_enable="YES"
dccifd_flags="-A -h /usr/local/dcc"
---------------------------------------------

cd /etc/mail/spamassassin
mkdir .razor
mkdir .pyzor

pyzor --homedir /etc/mail/spamassassin/.pyzor discover

razor-admin -create -home /etc/mail/spamassassin/.razor/
razor-admin -discover -home /etc/mail/spamassassin/.razor/
razor-admin -register -home /etc/mail/spamassassin/.razor/

vi local.cf
---------------------------------------------------
use_dcc 1
dcc_timeout 10
dcc_home /usr/local/dcc
dcc_dccifd_path /usr/local/dcc/dccifd

use_razor2 1
razor_config /etc/mail/spamassassin/.razor/razor-agent.conf

use_pyzor 1
pyzor_options --homedir /etc/mail/spamassassin/.pyzor

add_header all Status _YESNO_, score=_SCORE_ required=_REQD_ tests=_TESTSSCORES(,)_ _DCCR_ _PYZOR_ _RBL_ autolearn=_AUTOLEARN_ version=_VERSION_
--------------------------------------------------

check that
loadplugin Mail::SpamAssassin::plugin::DCC
loadplugin Mail::SpamAssassin::plugin::pyzor
loadplugin Mail::SpamAssassin::plugin::Razor2
are uncommented in the .pre files in /etc/mail/spamassassin/ directory

cd /usr/local/dcc
vi dcc_conf
check these values :

DCCD_ENABLE=on
DNSBL_ARGS="'-Bset:rej-msg=5.7.1 550 mail %s from %s rejected; see http://www.spamhaus.org/xbl/' -Bsbl-xbl.spamhaus.org,any"
DCCIFD_ENABLE=on
DCCM_ENABLE=off

vi /etc/crontab
------------------------------------------
25 1 * * * root /usr/local/dcc/libexec/cron-dccd 2>&1
------------------------------------------
/usr/local/etc/rc.d/dccifd start
ps auxw |grep dcc to see if deamon runs or we forgot something
/usr/local/etc/rc.d/sa-spamd restart
ps auxw |grep spam to see if deamon runs or we forgot something

tail -f /var/log/mailog to see the log of the spamd restart

log in your squirrel and check view full header of an email
copy all that you see

cd /tmp
vi test
paste and add at the bottom the word test or something

spamassassin -D <test 2>debug

vi debug
search for
[57380] dbg: dcc: dccifd is available: /usr/local/dcc/dccifd
[57380] dbg: info: entering helper-app run mode
[57380] dbg: dcc: dccifd got response: X-DCC-CTc-dcc2-Metrics: server 1031; Body=0

[57380] dbg: razor2: part=0 engine=4 contested=0 confidence=0
[57380] dbg: razor2: results: spam? 0
[57380] dbg: razor2: results: engine 8, highest cf score: 0
[57380] dbg: razor2: results: engine 4, highest cf score: 0

[57380] dbg: util: executable for pyzor was found at /usr/local/bin/pyzor
[57380] dbg: pyzor: pyzor is available: /usr/local/bin/pyzor
[57380] dbg: info: entering helper-app run mode
[57380] dbg: pyzor: opening pipe: /usr/local/bin/pyzor --homedir /etc/mail/spamassassin/.pyzor check < /tmp/$

to see if working...
I hope that i didnt forget anything, if have probles post a reply..
 

decke

Verified User
Joined
Jan 12, 2009
Messages
24
Location
Indonesia
Is there anychance that this howto can be implemented in Centos x64? and be more detail.
 

tsiou

Verified User
Joined
Sep 15, 2006
Messages
236
Location
Larisa, Greece
It isn't something too difficult.

you have to replace this section :

cd /usr/ports/mail/razor-agents
make install
cd /usr/ports/mail/pyzor
make install
cd /usr/ports/mail/dcc-dccd
make install

with cent os style of installing software, or by source.
and just change the paths, for example dcc in my conf is under /usr/local/dcc in your installation may be somewhere else...
 
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