Xserver VPSでDebianサーバ構築/IMAPサーバ設定

概要

次の表のとおりである。

IMAPサーバ

Dovecot

設定

$ sudo apt install dovecot-imapd

• /etc/dovecot/conf.d/10-master.conf

service imap-login {
  inet_listener imap {
    #port = 143
  }
  inet_listener imaps {
    port = 993
    ssl = yes
  }

service auth {

  # Postfix smtp-auth
  unix_listener /var/spool/postfix/private/auth {
    mode = 0666
  }

• /etc/dovecot/conf.d/10-mail.conf

mail_location = maildir:~/Maildir

• /etc/dovecot/conf.d/10-ssl.conf

ssl_cert = </etc/letsencrypt/live/mail.example.com/fullchain.pem
ssl_key = </etc/letsencrypt/live/mail.example.com/privkey.pem