Le 01/07/2012 03:04, Mark Martinec a écrit :
A long-awaited version 2.8.0 of amavisd-new has been released.
It is available at:
http://www.ijs.si/software/amavisd/amavisd-new-2.8.0.tar.gz
(984 KiB)
or:
http://www.ijs.si/software/amavisd/amavisd-new-2.8.0.tar.xz
(699 KiB)
Release notes are at:
http://www.ijs.si/software/amavisd/release-notes.txt
amavisd-new-2.8.0 release notes
COMPATIBILITY
- removed an old compatibility measure: default value of @banned_admin_maps
was changed from:
@banned_admin_maps = (\$banned_admin, \%virus_admin, \$virus_admin);
to a more consistent:
@banned_admin_maps = (\$banned_admin);
The previous default value of @banned_admin_maps tried to maintain
compatibility with versions before the setting was separated from
its companion @virus_admin_maps. Now this compatibility is no longer
considered necessary and contributes to some confusion, so it was dropped.
See 2.4.0 and 2.2.1 release notes for previous changes to this setting.
- quarantining to an mbox format file used to include a local time in an
mbox separator line, which differs from RFC 4155 and common practices
of using an UTC timestamp; a time zone of a timestamp in separator lines
is now changed to UTC;
BUG FIXES
- fixed initial evaluation of dynamic (i.e. per policy bank) values of
$enable_dkim_verification, $enable_dkim_signing and $bypass_decode_parts
across all declared policy banks; these policy bank entries may be scalars
of references to such;
- finely adjust a message size for de-stuffed dots according to a size
definition in RFC 1870; avoids occasional message size mismatch when
using an antispam interface module SpamdClient (implementing client-side
of a spamc/spamd protocol);
- updated LDAP.ldif to match LDAP.schema; provided by Quanah Gibson-Mount;
- updated AMAVIS-MIB.txt and amavisd-snmp-subagent: changed type of
SNMP variables *MsgsSize* in the group amavisStats 7 from Counter32
to Counter64 for consistency with other *MsgsSize* variables in groups
amavisStats 3 and amavisStats 9;
See also the bug fixes section of 2.7.1 and 2.7.2 release notes.
All fixes applied to 2.7.1 and 2.7.2 are incorporated in the 2.8.0 code.
NEW FEATURES SUMMARY
- For monitoring and statistics gathering purposes a new set of utilities
and service processes is available based on a message passing paradigm,
using a 0MQ (a.k.a. ZMQ, ZeroMQ, or Crossroads I/O) library. This
replaces a functionally similar set of utilities based on a shared
BerkeleyDB database, with a benefit of avoiding lock contention
altogether. This can bring sigificant speedups, most pronounced on
a host with many busy amavisd child processes.
- Applied numerous fine-grained optimizations based on a NYTProf profiler
results. Optimizations include a reduction in a number of generated
Perl opcodes and similar micro-optimizations. This accounts for a large
amount of small changes in the code.
- Our current statistics (Q4 2011) shows that 80 % of messages are below
30.000 bytes, and 90 % of mail messages are below 100.000 bytes in
size. As an optimization, messages below 100 KiB in size are now kept
and processed in memory, including passing them more optimally to
SpamAssassin 3.4.0. Some file activity is still there, but is much
reduced. If $TEMPBASE also resides on an SSD disk (or a RAM disk),
observed speedup between 2.7.2 and 2.8.0 was 3 to 8 percent on a
busy host (with monitoring disabled, so as not to skew a measurement).
- Use a module IO::Socket::IP if available, instead of dealing directly
with low-level modules IO::Socket::INET and IO::Socket::INET6;
- choose more appropriate defaults if running on an IPv6-only host
(like connecting to ::1 instead of 127.0.0.1 which may not exist);
- amavisd-release now also supports connecting to amavisd over IPv6;
- as a debugging aid it is now possible that a late event triggers full
logging of earlier events that occurred during processing of a current
mail message;
- $enable_ldap setting is now dynamic, i.e. can be changed by a policy
bank, which makes it possible to selectively disable LDAP lookups
per policy bank;
- optionally avoid persistent connections to SQL and LDAP servers;
- it is now possible to disable calling an external file(1) utility
but still have MIME parts decoding enabled;
- added support in Amavis::SpamControl::ExtProg for an external spam scanner
Bogofilter;
- added locking options to @spam_scanners entries, to be used with external
scanners which need but do not implement locking of their resources
by themselves;
- added a global configuration setting $sa_userprefs_file, which is passed
on to SpamAssassin as a 'userprefs_filename' parameter at initialization;
- added a subroutine iso8601_weekday(), potentially useful with partitioning;
- added several new macros available to logging and notification templates;
Further details at:
http://www.ijs.si/software/amavisd/release-notes.txt
Mark
Hi mark,
I've just give it a try but I have some error with DSPAM auto learning
new feature:
Jul 4 07:34:51.356 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) SpamControl: calling spam scanner DSPAM
Jul 4 07:34:51.358 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) run_command_consumer: [16403] dspam --client --stdout
--process --deliver=innocent,spam --user amavis >&=24 2>&=26
Jul 4 07:34:51.358 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) get_deadline DSPAM_scan - deadline in 477.8 s, set to 430.000 s
Jul 4 07:34:51.358 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) tx: 141 Return-Path: <Orange_Pro@cible [...]
Jul 4 07:34:51.358 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) tx: 17784 Received: from catwbjbie.servi [...]
Jul 4 07:34:51.359 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) tx: eof
Jul 4 07:34:51.466 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) rx: 2492 Return-Path: <Orange_Pro@cible [...]
Jul 4 07:34:51.466 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) rx: 12230 \n\n\n--Part1_cc9f514d0c937b6d59a [...]
Jul 4 07:34:51.466 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) rx: 3423 \n\t<tbody><tr>\n\t\t<td align=3D"j [...]
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) get_deadline DSPAM - deadline in 477.7 s, set to 335.000 s
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) prolong_timer DSPAM: timer 335, was 0, deadline in 477.7 s
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) DSPAM result: Innocent, score=-0.400, sig=4ff3d5fb155791676017789
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) DSPAM: suppl attr: X-DSPAM-Result = 'Innocent'
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) DSPAM: suppl attr: X-DSPAM-Processed = 'Wed Jul 4 07:34:51 2012'
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) header: X-DSPAM-Processed: Wed Jul 4 07:34:51 2012\n
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) DSPAM: suppl attr: X-DSPAM-Confidence = '0.5106'
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) header: X-DSPAM-Confidence: 0.5106\n
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) DSPAM: suppl attr: X-DSPAM-Improbability = '1 in 105 chance
of being spam
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) DSPAM: suppl attr: X-DSPAM-Probability = '0.0100'
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) header: X-DSPAM-Probability: 0.0100\n
Jul 4 07:34:51.467 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) DSPAM: suppl attr: X-DSPAM-Signature = '4ff3d5fb155791676017789'
Jul 4 07:34:51.468 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) SpamControl: scanner DSPAM, auto-learn as spam / 18.871 (was:
innocent / -0.400)
Jul 4 07:34:51.470 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) run_command_consumer: [16405] dspam >&=24 2>&=26
Jul 4 07:34:51.470 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) get_deadline DSPAM_scan - deadline in 477.7 s, set to 430.000 s
Jul 4 07:34:51.470 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) tx: 141 Return-Path: <Orange_Pro@cible [...]
Jul 4 07:34:51.470 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) tx: 17784 Received: from catwbjbie.servi [...]
Jul 4 07:34:51.470 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) tx: eof
Jul 4 07:34:51.474 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) get_deadline DSPAM - deadline in 477.6 s, set to 335.000 s
Jul 4 07:34:51.474 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) prolong_timer DSPAM: timer 335, was 0, deadline in 477.6 s
Jul 4 07:34:51.474 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) (!)auto-learning with spam scanner DSPAM failed: DSPAM: error
running program dspam: exit 1
Jul 4 07:34:51.474 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) (!)Auto-learn failed: DSPAM failed: DSPAM: error running
program dspam: exit 1 at (eval 116) line 207.
Jul 4 07:34:51.474 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) get_deadline spam_scan - deadline in 477.6 s, set to 335.000 s
Jul 4 07:34:51.474 mailstorm1.spamguard.fr /usr/sbin/amavisd[16369]:
(16369-01) prolong_timer spam_scan: timer 335, was 335, deadline in 477.6 s
It was working correctly with amavisd-new-2.8.0-pre4 (20120309)
amavisd.conf dspam settings:
$dspam = 'dspam';
@spam_scanners = (
['SpamAssassin', 'Amavis::SpamControl::SpamAssassin'],
['DSPAM', 'Amavis::SpamControl::ExtProg', $dspam,
[ qw(--client --stdout --process --deliver=innocent,spam
--user), $daemon_user ],
score_factor => 1,
],
);
Thanks for your help
