メールが受け取れるように、
メールサーバとしてセットアップする。
ここはドメインマスタとして設定しているが、
あくまで想定ということで。
実際 yamasita.jp のドメインマスタは別にあるし。
root@av:~# dpkg -l | grep exim root@av:~#インストールされていない。。。
root@av:~# apt-get install postfix Reading package lists... Done Building dependency tree Reading state information... Done Suggested packages: procmail postfix-mysql postfix-pgsql postfix-ldap postfix-pcre sasl2-bin resolvconf postfix-cdb mail-reader ufw The following NEW packages will be installed: postfix 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 1339 kB of archives. After this operation, 3133 kB of additional disk space will be used. Get:1 http://ftp.jp.debian.org/debian/ squeeze/main postfix armel 2.7.1-1+squeeze1 [1339 kB] Fetched 1339 kB in 1s (1250 kB/s) lqqqqqqqqqqqqqqqqqqqqqqqqu Postfix Configuration tqqqqqqqqqqqqqqqqqqqqqqqqk x Please select the mail server configuration type that best meets your x x needs. x x x x No configuration: x x Should be chosen to leave the current configuration unchanged. x x Internet site: x x Mail is sent and received directly using SMTP. x x Internet with smarthost: x x Mail is received directly using SMTP or by running a utility such x x as fetchmail. Outgoing mail is sent using a smarthost. x x Satellite system: x x All mail is sent to another machine, called a 'smarthost', for x x delivery. x x Local only: x x The only delivered mail is the mail for local users. There is no x x network. x x x x General type of mail configuration: x x x x No configuration x x Internet Site x x Internet with smarthost x x Satellite system x x Local only x x x x x xInternet Site を選択x x x mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj
lqqqqqqqqqqqqqqqqqqqqqqqqqu Postfix Configuration tqqqqqqqqqqqqqqqqqqqqqqqqqk x The "mail name" is the domain name used to "qualify" _ALL_ mail x x addresses without a domain name. This includes mail to and from: x x please do not make your machine send out mail from root@example.org x x unless root@example.org has told you to. x x x x This name will also be used by other programs. It should be the single, x x fully qualified domain name (FQDN). x x x x Thus, if a mail address on the local host is foo@example.org, the x x correct value for this option would be example.org. x x x x System mail name: x x x x yamaista.jp______________________________________________________________ x x x x x x x mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj Unpacking postfix (from .../postfix_2.7.1-1+squeeze1_armel.deb) ... Processing triggers for man-db ... Setting up postfix (2.7.1-1+squeeze1) ... Adding group `postfix' (GID 107) ... Done. Adding system user `postfix' (UID 103) ... Adding new user `postfix' (UID 103) with group `postfix' ... Not creating home directory `/var/spool/postfix'. Creating /etc/postfix/dynamicmaps.cf Adding tcp map entry to /etc/postfix/dynamicmaps.cf Adding group `postdrop' (GID 108) ... Done. setting myhostname: av setting alias maps setting alias database setting myorigin setting destinations: yamaista.jp, av, localhost.localdomain, localhost setting relayhost: setting mynetworks: 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 setting mailbox_size_limit: 0 setting recipient_delimiter: + setting inet_interfaces: all Postfix is now set up with a default configuration. If you need to make changes, edit /etc/postfix/main.cf (and others) as needed. To view Postfix configuration values, see postconf(1). After modifying main.cf, be sure to run '/etc/init.d/postfix reload'. Running newaliases Stopping Postfix Mail Transport Agent: postfix. Starting Postfix Mail Transport Agent: postfix. !root@av:~#
root@av:~# cd /etc/postfix/ root@av:/etc/postfix# mv main.cf main.cf.orig root@av:/etc/postfix# cp main.cf.orig main.cf root@av:/etc/postfix# vi main.cf root@av:/etc/postfix# diff -c main.cf.orig main.cf *** main.cf.orig Thu Jan 26 22:57:28 2012 --- main.cf Thu Jan 26 23:06:11 2012 *************** *** 31,39 **** alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname ! mydestination = yamaista.jp, av, localhost.localdomain, localhost relayhost = ! mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all --- 31,39 ---- alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname ! mydestination = yamaista.jp, av.yamasita.jp, localhost.localdomain, localhost relayhost = ! mynetworks = 127.0.0.0/8 192.168.0.0/16 [::ffff:127.0.0.0]/104 [::1]/128 mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all root@av:/etc/postfix#
root@av:/etc/postfix# newaliases root@av:/etc/postfix#メールサーバとしては、これぐらいか
おっと。main.cf の再読み込み。
root@av:/etc/postfix# /etc/init.d/postfix restart Stopping Postfix Mail Transport Agent: postfix. Starting Postfix Mail Transport Agent: postfix. root@av:/etc/postfix#
root@av:/etc/postfix# mail yasunari@yamasita.jp Subject: test mail EOT root@av:/etc/postfix# cat /var/spool/mail/yasunari root@av:/etc/postfix#ん?