[LinkStation HG] 安裝 Mail Server

[安裝 Mail Server] aptitude update aptitude upgrade aptitude install postfix sasl2-bin libsasl2-modules dovecot-imapd qpopper [設定 Postfix...

[安裝 Mail Server]

1. aptitude update
2. aptitude upgrade
3. aptitude install postfix sasl2-bin libsasl2-modules dovecot-imapd qpopper

[設定 Postfix]

1. nano /etc/postfix/sasl/smtpd.conf
   內容如下
   mech_list: PLAIN
   minimum_layer: 0
   pwcheck_method: saslauthd
   auto_transition: no
   
2. nano /etc/postfix/master.cf
   改為下面
   smtp      inet  n       -       n       -       -       smtpd
   
3. nano /etc/postfix/main.cf
   改為下面
   smtpd_sasl_auth_enable = yes
   broken_sasl_auth_clients = yes
   smtpd_sasl_security_options = noanonymous
   smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, check_relay_domains, reject_unauth_destionation
   smtpd_client_restrictions = permit_sasl_authenticated
   
4. nano /etc/default/saslauthd
   改為下面
   # Should saslauthd run automatically on startup? (default: no)
   START=yes
   
5. 完工

[設定 IMAP]

1. nano /etc/devecot/dovecot.conf
   改為下面
   protocols = imap
   
2. 完工

[使用]

1. outlook 開啟 smtp 認證
2. 可以啟用 "我的伺服器需要驗證"