super slow.
Hmmm, I've seen MySQL 5.0 creating tmp tables on disk...
Seconded...I saw it this morning in /var/tmp with an innodb table..
-Dave
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Dave McGuire
Port Charlotte, FL
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false positives are almost
nonexistent, I figured this'd be the best way to do it.
Set the kill level to 5?
Ahh! I assume you mean $sa_quarantine_cutoff_level, but yes, I think
that'd do fine, I hadn't thought of that. Thanks!
-Dave
--
Dave McGuire
Port Charlotte, FL
the advantage of InnoDB over
MyISAM for these tables? Does the same advice apply to MySQL-based
quarantine tables?
Also, why BayesStore::MySQL over BayesStore::SQL? (just curious)
-Dave
--
Dave McGuire
Port Charlotte, FL
with amavisd for several years
now, with no badness that I'm aware of. Based on your advice,
though, I suppose it's probably worth doing a few alter table
queries this afternoon.
-Dave
--
Dave McGuire
Port Charlotte, FL
there is no need to run spamc, spamd, or spamassassin. See if you have
entries in your mail log for amavis, as opposed to spamassassin:
cat /var/log/mail.log | grep amavis
Oh good heavens.
grep amavis /var/log/mail.log
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Dave McGuire
Port Charlotte, FL
/amavis/tmp and I've
mounted a ramdisk there on some of my systems. It does seem to help
throughput somewhat on machines that are otherwise I/O bound. It's a
memory trade-off, though, so keep your eye on that.
-Dave
--
Dave McGuire
Port Charlotte, FL
rulesets are effective (SARE rules, etc) and what
people are doing to stem the spam tide. I'd be surprised if there
weren't such a list somewhere...does anyone know of one?
Thanks,
-Dave
--
Dave McGuire
Port Charlotte, FL
-new+MySQL platform.
Use your uvscan as a backup scanner. It won't be called unless
clamd fails, which is just what you need.
Is this just a matter of moving the uvscan block from @av_scanners
to @av_scanners_backup in amavisd.conf?
-Dave
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Dave McGuire
Port Charlotte, FL
.
-Dave
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Dave McGuire
Port Charlotte, FL
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it.
I'm going to take over/fork a SQL-db editing tool, and am tempting
to drop all support for quarantine in that.
But before I did that, I wanted to see if there were good reasons
to keep it I wasn't thinking of.
What tool is it?
-Dave
--
Dave McGuire
Port Charlotte, FL
due to
difficulty in taking this system down for any length of time...I'll
do so when 2.5.3 is released.
Thanks,
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
, as the
config file is actually a Perl script...but I'm primarily a C and
assembly language programmer and have zero Perl knowledge. :-(
Thanks,
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
, as the
config file is actually a Perl script...but I'm primarily a C and
assembly language programmer and have zero Perl knowledge. :-(
Thanks,
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
) of each message as amavisd processes it.
-Dave
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Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
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the users and policy tables in the database; I'd just like
to use score_sender_maps from the database now.
Thanks,
-Dave
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Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
. :-(
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
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Still grepping through log files to find problems? Stop.
Now Search log
(for example) today. I haven't gone and
spot-checked that they're actually duplicates, though...but I can't
imagine them not being so.
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
.
Is there any solution for this?
And what can I do to manage this directory so that I only keep 30
days worth
of message zipped?
Uhh:
# find /var/virusmails -ctime +30 -exec rm -f {} \;
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
the maximum
command line length...Ahh yes (looking at the man page) -L num does
that.
The find(1) utility in GNU findutils has a -delete option which
makes it even easier, but that's not quite universal.
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25
one
person with a serious attitude problem.
Cheers indeed.
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
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Still grepping
with information XYZ) and I'd really like
some suggestions on how to identify the bottleneck so I can address it.
Does anyone have any thoughts on this?
Thanks,
-Dave
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Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
On Aug 17, 2007, at 4:48 PM, Dave McGuire wrote:
Hi folks. I've been handholding one of my mail servers for most
of today as it deals with a large backlog of messages that are
seemingly the result of a large flood of spam. In the TIMING log
entries, amavisd-new (v2.4.5) is spending what I
.
The flood has died down and my mail server is now keeping up.
I've also tuned the MySQL server a bit (adjusted some buffer sizes in
my.cnf) and reduced the query latency a bit further; most queries are
now executing in less than 10ms.
-Dave
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Port Charlotte
.
-Dave
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Port Charlotte, FL
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perspective.
-Dave
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about this. My bayes-related tables are set up to use the MyISAM
engine...Is InnoDB's r/w concurrency a big enough benefit for me to
change my existing setup?
Thanks,
-Dave
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Port Charlotte, FL
again!
-Dave
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Port Charlotte, FL
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Port Charlotte, FL
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!
-Dave
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this. Is it
possible to configure amavis to do *both*...i.e., send caught spam to
the local quarantine directory, as well as send a copy of it to a
configurable email address?
Thanks,
-Dave
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Dave McGuire
Port Charlotte, FL
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