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Add notes on qplogtail
or
or
0 0 * * * root perl /usr/bin/spamfilter-stats-7.pl /var/log/qpsmtpd/'''@*''' /var/log/qpsmtpd/current
0 0 * * * root perl /usr/bin/spamfilter-stats-7.pl /var/log/qpsmtpd/'''@*''' /var/log/qpsmtpd/current
====qplogtail====
qplogtail is a script intended to help monitor /var/log/qpsmtpd/current and extract a concise but meaningful display of what the server is doing the the current moment.
qplogtail extracts 5 kinds of information:<ol>
<li> Normal connections:<br>
''28545 Accepted connection 4/30 from 86.139.2.73 ...''
</li><li> Errors in violation of ''Instances'':<br>
''5146 Too many connections: 40 >= 40. Waiting one second.''
</li><li> Errors in violation of ''InstancesPerIP'':<br>
''5320 hosts_allow plugin: Too many connections from 212.100.229.201: 6 > 5Denying connection.''
</li><li> Messages blocked by any qpsmtpd plugin:<br>
''<nowiki>15751 logging::logterse plugin: ` 82.210.181.241 241-pra-6.acn.waw.pl 241-pra-6.acn.waw.pl <Glasteinzhza@ask-it-here.com> dnsbl 903 http://www.spamhaus.org/query/bl?ip=82.210.181.241 msg denied before queued</nowiki>''
</li><li> Messages queued for delivery:<br>
''<nowiki>15587 logging::logterse plugin: ` 128.220.32.40 miami.deuvis.com miami.deuvis.com <aapple@deuvis.com> <c.wolf@ncxr.org> queued <200709270344.l8R3iq0b010299@deuvis.com> No, hits=-2.6 required=5.0_</nowiki>''
</li></ol>
Each smtp transaction will generate two lines of output containing:
msgid remote_ip x/40
msgid remote_ip dispostion details
Sample output:
# qplogtail
14185 213.37.31.24 dnsbl msg denied before queued
14262 64.233.184.243 1/40
14262 64.233.184.243 queued No, hits=-101.1 required=5.0_
14320 71.8.114.81 1/40
14320 71.8.114.81 dnsbl msg denied before queued
14349 200.63.233.145 1/40
14349 200.63.233.145 dnsbl msg denied before queued
To install:
cd /usr/local/bin
wget -O qplogtail <nowiki>http://bugs.contribs.org/attachment.cgi?id=1379</nowiki>
chmod 755 qplogtail
To run:
qplogtail
Direct comments or questions to [[Bugzilla:3418]]
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[[Category:Howto]]
[[Category:Howto]]