/etc/mail に 移動しよう、ここでの設定項目は ”local-host-names ”、 ”access”、”aliases”と”access”と ”aliases”のデーターベースの 作成：aliases：については最初退避していたものを使用しよう、吟味なし で使用して良いかどうかはさておき、
nyan:/usr/local/src/sendmail-8.12.11/cf/cf# cd /etc/ nyan:/etc# cd mail nyan:/etc/mail# ls -l total 108 -r--r--r-- 1 bin bin 5588 Sep 2 22:47 helpfile -r--r--r-- 1 root bin 54057 Sep 4 11:55 sendmail.cf -rw------- 1 root bin 0 Sep 2 22:47 statistics -r--r--r-- 1 root bin 38944 Sep 4 11:55 submit.cf ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ファイルを作成 create local-host-names and access
nyan:/etc/mail# echo bcnet.ne.jp > local-host-names nyan:/etc/mail# echo "192.168.0 RELAY " > access nyan:/etc/mail# echo "127.0.0.1 RELAY " >> access nyan:/etc/mail# cat access 192.168.0 RELAY 127.0.0.1 RELAY nyan:/etc/mail# cat local-host-names bcnet.ne.jp ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aliases ファイルを退避先から持ってきて call aliases file here
nyan:/etc/mail# cp ../005_aliases aliases nyan:/etc/mail# ls -lt total 120 -rw-r--r-- 1 root root 842 Sep 4 15:22 aliases -rw-r--r-- 1 root root 34 Sep 4 15:20 access -rw-r--r-- 1 root root 12 Sep 4 15:19 local-host-names -r--r--r-- 1 root bin 54057 Sep 4 11:55 sendmail.cf -r--r--r-- 1 root bin 38944 Sep 4 11:55 submit.cf -rw------- 1 root bin 0 Sep 2 22:47 statistics -r--r--r-- 1 bin bin 5588 Sep 2 22:47 helpfile ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
データーベースにする。create access.db
nyan:/etc/mail# makemap hash /etc/mail/access < /etc/mail/access nyan:/etc/mail# ls -lt total 128 -rw-r----- 1 root root 12288 Sep 4 15:23 access.db -rw-r--r-- 1 root root 842 Sep 4 15:22 aliases -rw-r--r-- 1 root root 34 Sep 4 15:20 access -rw-r--r-- 1 root root 12 Sep 4 15:19 local-host-names -r--r--r-- 1 root bin 54057 Sep 4 11:55 sendmail.cf -r--r--r-- 1 root bin 38944 Sep 4 11:55 submit.cf -rw------- 1 root bin 0 Sep 2 22:47 statistics -r--r--r-- 1 bin bin 5588 Sep 2 22:47 helpfile ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
データーベースにする。create aliases.db
nyan:/etc/mail# newaliases /etc/mail/aliases: 15 aliases, longest 10 bytes, 162 bytes total nyan:/etc/mail# ls -lt total 140 -rw-r----- 1 root smmsp 12288 Sep 4 15:24 aliases.db -rw-r----- 1 root root 12288 Sep 4 15:23 access.db -rw-r--r-- 1 root root 842 Sep 4 15:22 aliases -rw-r--r-- 1 root root 34 Sep 4 15:20 access -rw-r--r-- 1 root root 12 Sep 4 15:19 local-host-names -r--r--r-- 1 root bin 54057 Sep 4 11:55 sendmail.cf -r--r--r-- 1 root bin 38944 Sep 4 11:55 submit.cf -rw------- 1 root bin 0 Sep 2 22:47 statistics -r--r--r-- 1 bin bin 5588 Sep 2 22:47 helpfile ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
モードとオーナー を 変更 chmod and owner
nyan:/etc/mail# \ chmod go-w / /etc /etc/mail /usr /var /var/spool /var/spool/mqueue nyan:/etc/mail# \ chown root / /etc /etc/mail /usr /var /var/spool /var/spool/mqueue ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
取り敢えず最初の段階はこれで終了 試験をしてみよう、内部の場合である。 First step of sendmail install end. Now we test mail system 1st innner
nyan:/etc/mail# /usr/sbin/sendmail -bt -C /etc/mail/sendmail.cf ADDRESS TEST MODE (ruleset 3 NOT automatically invoked) Enter <ruleset> <address> > /parse mm@bcnet.ne.jp Cracked address = $g Parsing envelope recipient address canonify input: mm @ bcnet . ne . jp Canonify2 input: mm < @ bcnet . ne . jp > Canonify2 returns: mm < @ bcnet . ne . jp . > canonify returns: mm < @ bcnet . ne . jp . > parse input: mm < @ bcnet . ne . jp . > Parse0 input: mm < @ bcnet . ne . jp . > Parse0 returns: mm < @ bcnet . ne . jp . > ParseLocal input: mm < @ bcnet . ne . jp . > ParseLocal returns: mm < @ bcnet . ne . jp . > Parse1 input: mm < @ bcnet . ne . jp . > Parse1 returns: $# local $: mm parse returns: $# local $: mm 2 input: mm 2 returns: mm EnvToL input: mm EnvToL returns: mm final input: mm final returns: mm mailer local, user mm
試験をしてみよう、こんどは外部の場合である。~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~next outer
> /parse mm@nl.bcnet.ne.jp Cracked address = $g Parsing envelope recipient address canonify input: mm @ nl . bcnet . ne . jp Canonify2 input: mm < @ nl . bcnet . ne . jp > Canonify2 returns: mm < @ nl . bcnet . ne . jp . > canonify returns: mm < @ nl . bcnet . ne . jp . > parse input: mm < @ nl . bcnet . ne . jp . > Parse0 input: mm < @ nl . bcnet . ne . jp . > Parse0 returns: mm < @ nl . bcnet . ne . jp . > ParseLocal input: mm < @ nl . bcnet . ne . jp . > ParseLocal returns: mm < @ nl . bcnet . ne . jp . > Parse1 input: mm < @ nl . bcnet . ne . jp . > MailerToTriple input: < > mm < @ nl . bcnet . ne . jp . > MailerToTriple returns: mm < @ nl . bcnet . ne . jp . > Parse1 returns: $# esmtp $@ nl . bcnet . ne . \ jp . $: mm < @ nl bcnet . ne . jp . > parse returns: $# esmtp $@ nl . bcnet . ne . \ jp . $: mm < @ nl bcnet . ne . jp . > 2 input: mm < @ nl . bcnet . ne . jp . > 2 returns: mm < @ nl . bcnet . ne . jp . > EnvToSMTP input: mm < @ nl . bcnet . ne . jp . > PseudoToReal input: mm < @ nl . bcnet . ne . jp . > PseudoToReal returns: mm < @ nl . bcnet . ne . jp . > MasqSMTP input: mm < @ nl . bcnet . ne . jp . > MasqSMTP returns: mm < @ nl . bcnet . ne . jp . > EnvToSMTP returns: mm < @ nl . bcnet . ne . jp . > final input: mm < @ nl . bcnet . ne . jp . > final returns: mm @ nl . bcnet . ne . jp mailer esmtp, host nl.bcnet.ne.jp., user mm@nl.bcnet.ne.jp
試験を終わるには==== End of test =====================
> /quit nyan:/etc/mail# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
駄衛門様にお任せしよう now setup daemon of sendmail
nyan:/etc/mail# cd /etc/rc.d/
どれが起動の ファイルかな？ find sendmail exciting file
nyan:/etc/rc.d# cat rc.S | grep sendmail nyan:/etc/rc.d# cat rc.M | grep sendmail # Start the sendmail daemon: #if [ -x /usr/sbin/sendmail ]; then # echo "Starting sendmail daemon (/usr/sbin/sendmail -bd -q15m)..." # /usr/sbin/sendmail -bd -q15m ~~~~~~~~~~~~~~~~~~~~~~~~~~
rc.M を 変更しよう OK modefy rc.M now!
mm@nyan:~/a_inst$ cp /etc/rc.d/rc.M . mm@nyan:~/a_inst$ emacs rc.M & nyan:/etc/rc.d# mv rc.M 001_rc.M_org nyan:/etc/rc.d# cp /home/mm/a_inst/rc.M . nyan:/etc/rc.d# diff -s rc.M 001_rc.M_org 82,87c82,87 < # Sat Sep 4 JST 2004 Del # mark below 4 lines adn add this line. < Start the sendmail daemon: < if [ -x /usr/sbin/sendmail ]; then < echo "Starting sendmail daemon (/usr/sbin/sendmail -bd -q15m)..." < /usr/sbin/sendmail -bd -q15m < fi --- > > # Start the sendmail daemon: > #if [ -x /usr/sbin/sendmail ]; then > # echo "Starting sendmail daemon (/usr/sbin/sendmail -bd -q15m)..." > # /usr/sbin/sendmail -bd -q15m > #fi ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
確認しておこう もし無ければ起動しないので
nyan:/etc/rc.d# ls -l /usr/sbin/ | grep sendmail -r-xr-sr-x 1 root smmsp 574091 Sep 2 22:47 sendmail* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
再起動で確認 OK reboot and check it.
nyan:/etc/rc.d# shutdown -r now
nyan:~# cat -n /var/log/messages | grep sendmail
54 Sep 4 15:56:18 nyan sendmail[79]: starting daemon (8.12.11): \
SMTP+queueing@00:15:00
nyan:~# wc -l /var/log/messages
117 /var/log/messages
nyan:~# cat -n /var/log/messages |tail -65 | head -3
53 Sep 4 15:56:18 nyan named[60]: zone 0.0.127.in-addr.arpa/IN: \
loaded serial 20030121
54 Sep 4 15:56:18 nyan sendmail[79]: starting daemon (8.12.11): \
SMTP+queueing@00:15:00
55 Sep 4 15:56:18 nyan kernel: PCI: Found IRQ 9 for device 00:0c.0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nyan:~# cat /var/log/messages |tail -64 | head -1
Sep 4 15:56:18 nyan sendmail[79]: starting daemon (8.12.11): \
SMTP+queueing@00:15:00
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nyan:~# ps ax | grep send
79 ? S 0:00 sendmail: accepting connections
585 pts/1 S 0:00 grep send
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nyan:~# cat /var/log/syslog
Now it good !
nyan:~# kill 79
nyan:~# ps ax | grep send
621 pts/1 S 0:00 grep send
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
再度試験をしよう So we test mail from here to mm@nl.bcnet.ne.jp via telnet
nyan:~# telnet 192.168.0.8 25 Trying 192.168.0.8... Connected to 192.168.0.8. Escape character is '^]'. 220 nl.bcnet.ne.jp ESMTP Sendmail 8.12.11/8.12.11; \ Sat, 4 Sep 2004 16:21:56 +0900 helo happy 250 nl.bcnet.ne.jp Hello root@nyan.bcnet.ne.jp\ [192.168.0.5], pleased to meet you mail from :mm@bcnet.ne.jp 250 2.1.0 mm@bcnet.ne.jp... Sender ok rcpt to:mm@nl.bcnet.ne.jp 250 2.1.5 mm@nl.bcnet.ne.jp... Recipient ok data 354 Enter mail, end with "." on a line by itself subject:first mail Here is nyan.bcnet Here is nyan.bcnet.ne.jp Ip address 192.168.0.5 . 250 2.0.0 i847LubS000934 Message accepted for delivery ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Connection closed by foreign host.
送信でけたみたい？Test of send OK
sendmail を 駄衛門モードで起動する。よそさまから メールをおくってもら うNext We receive letter from other user we start send mail back ground
nyan:/var/spool/mqueue# /usr/sbin/sendmail -bd -q15m nyan:/var/spool/mqueue# ps ax | grep send 342 ? S 0:00 sendmail: accepting connections ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
オー！こんな 画面が root の 端末に 表示されたよ
New mail for mm@nyan has arrived: ---- Subject: test fro others From: mm@nyanta.no-ip.info I sent mail fro ip address 192.168.0.8 mm@bcnet.ne.jp as mm@nl.bcnet.ne.jp as mm@nyanta.no-ip.info Please if you can read this letter. sent back to me. ...more... ~~~~~~~~~~~~~~~~~~~~~~~~~~~
受け取ったはいいけど どこにあるのだ？ OK! I received letter So where is it? I find it mail below.
nyan:~# cd /var/spool/mail/ nyan:/var/spool/mail# ls -l total 20 -rw------- 1 mm users 969 Sep 4 16:56 mm -rw-rw---- 1 root mail 7111 Oct 23 1998 root -rw-rw---- 1 root root 7111 Oct 23 1998 root.new
さて内容はと
nyan:/var/spool/mail# cat mm
From mm@nyanta.no-ip.info Sat Sep 4 16:56:54 2004
Return-Path: <mm@nyanta.no-ip.info>
Received: from nl.bcnet.ne.jp (root@nl.bcnet.ne.jp [192.168.0.8])
by nyan.bcnet.ne.jp (8.12.11/8.12.11) \
with ESMTP id i847uq2T000440
for <mm@nyan.bcnet.ne.jp>; Sat, 4 Sep 2004 16:56:54 +0900
Received: from localhost (mm@nl.bcnet.ne.jp [192.168.0.8])
by nl.bcnet.ne.jp (8.12.11/8.12.11) \
with ESMTP id i847uRrt000998
for <mm@nyan.bcnet.ne.jp>; Sat, 4 Sep 2004 16:56:27 +0900
Date: Sat, 04 Sep 2004 16:56:27 +0900 (JST)
Message-Id: <20040904.165627.74749826.mm@nyanta.no-ip.info>
To: mm@nyan.bcnet.ne.jp
Subject: test from others
From: mm@nyanta.no-ip.info
X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
I sent mail fro ip address 192.168.0.8 mm@bcnet.ne.jp
as mm@nl.bcnet.ne.jp
as mm@nyanta.no-ip.info
Please if you can read this letter.
sent back to me.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
OK! OK! OK! しかし このままでは 少し 不便でないかい？
