メールログ解析 - pflogsumm2011/03/20 |
| 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 Mar 19
Grand Totals
------------
messages
12 received
12 delivered
0 forwarded
0 deferred
0 bounced
0 rejected (0%)
0 reject warnings
0 held
0 discarded (0%)
259513 bytes received
259513 bytes delivered
2 senders
1 sending hosts/domains
2 recipients
1 recipient hosts/domains
Per-Hour Traffic Summary
time received delivered deferred bounced rejected
--------------------------------------------------------------------
0000-0100 0 0 0 0 0
0100-0200 2 2 0 0 0
0200-0300 0 0 0 0 0
0300-0400 4 4 0 0 0
0400-0500 2 2 0 0 0
0500-0600 2 2 0 0 0
0600-0700 0 0 0 0 0
0700-0800 2 2 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 0 0 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
-------- ------- ------- ------- ------- -----------
12 259513 0 0.3 s 0.9 s srv.world
Host/Domain Summary: Messages Received
msg cnt bytes host/domain
-------- ------- -----------
12 259513 srv.world
Senders by message count
------------------------
10 root@srv.world
2 cern@srv.world
Recipients by message count
---------------------------
7 fermi@srv.world
5 root@srv.world
Senders by message size
-----------------------
256433 root@srv.world
3080 cern@srv.world
Recipients by message size
--------------------------
131848 fermi@srv.world
127665 root@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
--------
smtpd (total: 2)
1 184.107.132.18: hostname not-assigned.privatedns.com verificati...
1 non-SMTP command from unknown[184.107.132.18]: GET / HTTP/1.1
tlsmgr (total: 2)
1 redirecting the request to postfix-owned data_directory /var/li...
1 request to update table btree:/etc/postfix/smtpd_scache in non-...
Fatal Errors: none
Panics: none
Master daemon messages
----------------------
1 daemon started -- version 2.6.6, configuration /etc/postfix
1 terminating on signal 15
[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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