Ubuntu 24.04
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Mail サーバー : メールログレポート : pflogsumm2024/05/30

 
Postfix ログレポートツール pflogsumm をインストールします。
[1] pflogsumm パッケージをインストールします。
root@mail:~#
apt -y install pflogsumm
# 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/mail.log
Postfix log summaries for May 30

Grand Totals
------------
messages

     18   received
     18   delivered
      0   forwarded
      0   deferred
      0   bounced
      0   rejected (0%)
      0   reject warnings
      0   held
      0   discarded (0%)

  12602   bytes received
  12602   bytes delivered
      2   senders
      2   sending hosts/domains
      3   recipients
      3   recipient hosts/domains


Per-Hour Traffic Summary
------------------------
    time          received  delivered   deferred    bounced     rejected
    --------------------------------------------------------------------
    0000-0100          12         12          0          0          0
    0100-0200           6          6          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           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
 -------- -------  -------  ------- ------- -----------
     11     7544        0     1.2 s   13.0 s  mail.srv.world
      6     4698        0     2.2 s   13.0 s  srv.world
      1      360        0     0.0 s    0.0 s  localhost

Host/Domain Summary: Messages Received
---------------------------------------
 msg cnt   bytes   host/domain
 -------- -------  -----------
     14     9472   mail.srv.world
      4     3130   mail.virtual.host

Senders by message count
------------------------
     14   ubuntu@mail.srv.world
      4   ubuntu@mail.virtual.host

Recipients by message count
---------------------------
     11   ubuntu@mail.srv.world
      6   noble@srv.world
      1   ubuntu@localhost

Senders by message size
-----------------------
   9472   ubuntu@mail.srv.world
   3130   ubuntu@mail.virtual.host

Recipients by message size
--------------------------
   7544   ubuntu@mail.srv.world
   4698   noble@srv.world
    360   ubuntu@localhost

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: none

Fatal Errors: none

Panics: none

Master daemon messages
----------------------
      6   daemon started -- version 3.8.6, configuration /etc/postfix
      6   terminating on signal 15
      1   reload -- version 3.8.6, configuration /etc/postfix

root@mail:~#
# 毎日午前一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/mail.log | mail -s 'Logwatch for Postfix' root
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