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..
 
Is there anychance that this howto can be implemented in Centos x64? and be more detail.
 
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...
 
Back
Top