Mailscanner + spamassassin + clamav package

Unubtanium

The package works great once you get it set up.

Marcelloc helped me a lot. Just trying to return the favor.

Just any FYI. If you are going to use active directory to extract your valid recipients. You need to make sure you install p5-perl-ldap.

Your help is highly appreciated, and if i can help any1 i will do the same. ITs what it is all about. Love sharing knowledge.
Thanks for heads up on the ldap. This will be something i will be using on a late time when i have get enough know how on this packages.

Unubtanium

@capitangiaco:

Cannot lock /var/spool/MailScanner/incoming/Locks/clamavBusy.lock, No such file or directory
chown -R postfix /var/spool/MailScanner/incoming/Locks.

Hi marcelloc

Just to let you know that i also did get this error too and had to run the chown command to fix it.

marcelloc

@Unubtanium:

Just to let you know that i also did get this error too and had to run the chown command to fix it.

ok, I'll check it.

mschiek01

Marcelloc-

I see this error in the log when ever Mailscanner starts:

Jul 31 07:58:13 MailScanner[30780]: MailScanner E-Mail Virus Scanner version 4.83.5 starting…
Jul 31 07:58:13 MailScanner[30780]: Reading configuration file /usr/local/etc/MailScanner/MailScanner.conf
Jul 31 07:58:13 MailScanner[30780]: Reading configuration file /usr/local/etc/MailScanner/conf.d/README
Jul 31 07:58:14 MailScanner[30780]: Read 867 hostnames from the phishing whitelist
Jul 31 07:58:14 MailScanner[30780]: Read 5737 hostnames from the phishing blacklists
Jul 31 07:58:14 MailScanner[30780]: User's home directory /var/spool/postfix is not writable
Jul 31 07:58:14 MailScanner[30780]: You need to set the "SpamAssassin User State Dir" to a directory that the "Run As User" can write to
Jul 31 07:58:14 MailScanner[30780]: Using SpamAssassin results cache
Jul 31 07:58:14 MailScanner[30780]: Connected to SpamAssassin cache database
Jul 31 07:58:15 MailScanner[30780]: Enabling SpamAssassin auto-whitelist functionality…

I took a look at the mailscanner.conf and it appears the directories are created with 0600 with a user postfix?

marcelloc

@mschiek01:

I took a look at the mailscanner.conf and it appears the directories are created with 0600 with a user postfix?

Yes, maiscanner runs with postfix user.

chown ('/var/spool/postfix','postfix');

marcelloc

@Unubtanium:

Just to let you know that i also did get this error too and had to run the chown command to fix it.

I'm not getting this error but I've included this folder check on mailscanner.inc file.

rbblue8

Hi All,

I have the following packages installed.
Asterisk
mailreport
mailscanner-dev
postfix forwarder
squid3

Mailscanner refuses to load with the following.

mailscanner
Can't load '/usr/local/lib/perl5/site_perl/5.12.4/mach/auto/Filesys/Df/Df.so' for module Filesys::Df: /usr/local/lib/perl5/site_perl/5.12.4/mach/auto/Filesys/Df/Df.so: Undefined symbol "PL_stack_max" at /usr/local/lib/perl5/5.12.4/mach/DynaLoader.pm line 200.
at /usr/local/sbin/mailscanner line 91
Compilation failed in require at /usr/local/sbin/mailscanner line 91.
BEGIN failed–compilation aborted at /usr/local/sbin/mailscanner line 91.

Please advise.

marcelloc

check if you have multiple perl version on your pfsense.

type pkg_info | grep -i perl on console/ssh

rbblue8

@marcelloc:

check if you have multiple perl version on your pfsense.

type pkg_info | grep -i perl on console/ssh

Thanks for the response. Below is the outbound of your command.


p5-Archive-Zip-1.30_1 Perl module to create, manipulate, read, and write Zip arch
p5-Convert-BinHex-1.119 Perl module to extract data from Macintosh BinHex files
p5-Convert-TNEF-0.17 Perl module to read TNEF files
p5-Crypt-OpenSSL-RSA-0.28 Perl5 module to RSA encode and decode strings using OpenSSL
p5-Crypt-OpenSSL-Random-0.04 Perl5 interface to the OpenSSL pseudo-random number generat
p5-DBI-1.616_1      The perl5 Database Interface.  Required for DBD::* modules
p5-Digest-HMAC-1.03 Perl5 interface to HMAC Message-Digest Algorithms
p5-Digest-SHA1-2.13 Perl interface to the SHA-1 Algorithm
p5-Error-0.17016    Perl module to provide Error/exception support for perl: Er
p5-Filesys-Df-0.92  Perl extension for filesystem space
p5-HTML-Parser-3.69 Perl5 module for parsing HTML documents
p5-IO-Compress-2.045 Perl5 compression modules (bzip2, deflate, gzip, zlib, zip)
p5-IO-Socket-INET6-2.69 Perl module with object interface to AF_INET6 domain socket
p5-IO-Socket-SSL-1.53 Perl5 interface to SSL sockets
p5-IO-stringy-2.110 Perl5 module for using IO handles with non-file objects
p5-Inline-0.49      Write Perl subroutines in other programming languages
p5-MIME-Tools-5.502,2 A set of perl5 modules for MIME
p5-Mail-ClamAV-0.29_1 Perl extension for the clamav virus scanner
p5-Mail-DKIM-0.39   Perl5 module to process and/or create DKIM email
p5-Mail-Tools-2.08  Perl5 modules for dealing with Internet e-mail messages
p5-Net-CIDR-0.14    Perl module to manipulate IPv4/IPv6 netblocks in CIDR notat
p5-Net-DNS-0.67     Perl5 interface to the DNS resolver, and dynamic updates
p5-Net-SSLeay-1.42  Perl5 interface to SSL
p5-NetAddr-IP-4.058 Perl module for working with IP addresses and blocks thereo
p5-OLE-Storage_Lite-0.19 Perl module for OLE document interface
p5-Parse-RecDescent-1.965.001 A recursive descent parsing framework for Perl
p5-Sys-SigAction-0.15 Perl extension for Consistent Signal Handling
p5-TimeDate-1.20,1  Perl5 module containing a better/faster date parser for abs
p5-URI-1.59         Perl5 interface to Uniform Resource Identifier (URI) refere
p5-libwww-6.02_1    Perl5 library for WWW access
p5-version-0.95     Perl extension for Version Objects
pcre-8.21           Perl Compatible Regular Expressions library
pcre-8.21_1         Perl Compatible Regular Expressions library
perl-5.12.4_3       Practical Extraction and Report Language
perl-threaded-5.12.4_4 Practical Extraction and Report Language

I did a fresh install of pfsense today and installed packages in the following order. It looks like squid3 broke mailscanner for I was able to run mailscanner from command line until i installed squid.

Working Install
mailscanner-dev
Asterisk
postfix
squid3 – breaks it.

rbblue8

perhaps it's the perl-threaded-5.12.4_4 Practical Extraction and Report Languag package.

rbblue8

bump.

any idea's?

marcelloc

@rbblue8:

bump.

any idea's?

try to leave only one perl version(using pkg_delete -f) and reinstall mailscanner

rbblue8

@marcelloc:

@rbblue8:

bump.

any idea's?

try to leave only one perl version(using pkg_delete -f) and reinstall mailscanner

I did the following.
Installed squid3
pkg_info | grep -i perl
pkg_delete -f perl-5.12.4_3
pkg_delete -f perl-threaded-5.12.4_4
rm -rf /usr/local/lib/perl5/5.12.4

Reinstalled mail scanner

works. Thanks!

expert_az

marcelloc any way to do greylisting with mailscanner?

marcelloc

There is a mailscanner greylist doc on official site http://www.mailscanner.info/greylist.html

Postfix implements greylist with postscreen

expert_az

i have postfix and mailscanner installed ,can you give some info howto config postfix postscreen to make work greylisting?

marcelloc

you need just to enable it. It's automatic

take a look on it's docs too

http://www.postfix.org/POSTSCREEN_README.html

expert_az

sorry,where i have to enable?on the postfix package gui?or something from command line?

marcelloc

It's on antispam postfix tab at package gui

expert_az

did you mean postscreen_greet_check on After greeting tests section of antispam tab?is this greylisting option?