メールログ解析 - pflogsumm2012/06/17 |
| Postfix ログ解析ツール pflogsumm を導入します。 |
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[root@mail ~]#
yum -y install postfix-perl-scripts # 昨日分のメールログのサマリーを出力 [root@mail ~]# perl /usr/sbin/pflogsumm -d yesterday /var/log/maillog
Postfix log summaries for Jun 16
Grand Totals
------------
messages
1 received
4 delivered
0 forwarded
0 deferred
0 bounced
0 rejected (0%)
0 reject warnings
0 held
0 discarded (0%)
1444 bytes received
5074 bytes delivered
1 senders
1 sending hosts/domains
2 recipients
2 recipient hosts/domains
Per-Hour Traffic Summary
------------------------
time received delivered deferred bounced rejected
--------------------------------------------------------------------
0000-0100 0 0 0 0 0
0100-0200 0 0 0 0 0
0200-0300 0 0 0 0 0
0300-0400 0 0 0 0 0
0400-0500 0 0 0 0 0
0500-0600 0 0 0 0 0
0600-0700 0 0 0 0 0
0700-0800 0 0 0 0 0
0800-0900 0 0 0 0 0
0900-1000 0 0 0 0 0
1000-1100 0 0 0 0 0
1100-1200 0 0 0 0 0
1200-1300 0 0 0 0 0
1300-1400 0 0 0 0 0
1400-1500 1 4 0 0 0
1500-1600 0 0 0 0 0
1600-1700 0 0 0 0 0
1700-1800 0 0 0 0 0
1800-1900 0 0 0 0 0
1900-2000 0 0 0 0 0
2000-2100 0 0 0 0 0
2100-2200 0 0 0 0 0
2200-2300 0 0 0 0 0
2300-2400 0 0 0 0 0
Host/Domain Summary: Message Delivery
--------------------------------------
sent cnt bytes defers avg dly max dly host/domain
-------- ------- ------- ------- ------- -----------
3 3867 0 0.2 s 0.3 s mail.srv.world
1 1207 0 0.1 s 0.1 s srv.world
Host/Domain Summary: Messages Received
---------------------------------------
msg cnt bytes host/domain
-------- ------- -----------
1 1444 mail.virtual.host
Senders by message count
------------------------
1 fedora@mail.virtual.host
Recipients by message count
---------------------------
3 fedora@mail.srv.world
1 ubuntu@srv.world
Senders by message size
-----------------------
1444 fedora@mail.virtual.host
Recipients by message size
--------------------------
3867 fedora@mail.srv.world
1207 ubuntu@srv.world
message deferral detail: none
message bounce detail (by relay): none
message reject detail: none
message reject warning detail: none
message hold detail: none
message discard detail: none
smtp delivery failures: none
Warnings
--------
master (total: 4)
2 /usr/libexec/postfix/smtpd: bad command startup -- throttling
1 process /usr/libexec/postfix/smtpd pid 987 exit status 1
1 process /usr/libexec/postfix/smtpd pid 1102 exit status 1
tlsmgr (total: 10)
5 redirecting the request to postfix-owned data_directory /var/li...
5 request to update table btree:/etc/postfix/smtpd_scache in non-...
Fatal Errors
------------
smtps/smtpd (total: 2)
2 no SASL authentication mechanisms
Panics: none
Master daemon messages
----------------------
5 daemon started -- version 2.9.2, configuration /etc/postfix
4 terminating on signal 15
1 reload -- version 2.9.2, configuration /etc/postfix
[root@mail ~]#
crontab -e # 毎日午前1時に昨日分のメールログのサマリーをroot宛てにメール送信 00 01 * * * perl /usr/sbin/pflogsumm -e -d yesterday /var/log/maillog | mail -s 'Logwatch for Postfix' root
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