!! PostfixAdmin sqlite 

*http://hp.vector.co.jp/authors/VA022911/tec/centos/postfixadmin_postfix_dovecot_sqlite.htm

 # postconf -m   インストール済みのモジュールの確認
 . .
 . .
 . .
 sqlite
 . .

! virtual_mailbox_domains
 /etc/postfix/sqlite_virtual_domains_maps.cf　 の作成
 
 dbpath = /srv/postfixadmin/database/postfixadmin.db
 query = SELECT domain FROM domain WHERE domain = '%s' AND active = '1'

! virtual_mailbox_maps 
 /etc/postfix/sqlite_virtual_mailbox_maps.cf　 の作成
 
 dbpath = /srv/postfixadmin/database/postfixadmin.db
 query = SELECT maildir FROM mailbox WHERE username = '%s' AND active = '1'
 
 /etc/postfix/sqlite_virtual_alias_domain_mailbox_maps.cf　の作成
 
 dbpath = /srv/postfixadmin/database/postfixadmin.db
 query = SELECT maildir FROM mailbox, alias_domain WHERE alias_domain.alias_domain = '%d' and mailbox.username = printf('%u', '@', alias_domain.target_domain) AND mailbox.active = '1' AND alias_domain.active = '1'
 
! virtual_alias_maps
 /etc/postfix/sqlite_virtual_alias_maps.cf　の作 成
 
 dbpath = /srv/postfixadmin/database/postfixadmin.db
 query = SELECT goto FROM alias WHERE address = '%s' AND active = '1'
 
 /etc/postfix/sqlite_virtual_alias_domain_maps.cf　の作成
 
 dbpath = /srv/postfixadmin/database/postfixadmin.db
 query = SELECT goto FROM alias, alias_domain WHERE alias_domain.alias_domain = '%d' and alias.address = printf('%u', '@', alias_domain.target_domain) AND alias.active = '1' AND alias_domain.active = '1'
 
 /etc/postfix/sqlite_virtual_alias_domain_catchall_maps.cf　の作成
 
 dbpath = /srv/postfixadmin/database/postfixadmin.db
 query = SELECT goto FROM alias,alias_domain WHERE alias_domain.alias_domain = '%d' and alias.address = printf('@', alias_domain.target_domain) AND alias.active = '1' AND alias_domain.active = '1'

! main.cf
 /etc/postfix/main.cf の編集
 
 virtual_mailbox_domains =
    sqlite:/etc/postfix/sqlite_virtual_domains_maps.cf
 
 virtual_mailbox_maps =
    sqlite:/etc/postfix/sqlite_virtual_mailbox_maps.cf,
    sqlite:/etc/postfix/sqlite_virtual_alias_domain_mailbox_maps.cf
 
 virtual_alias_maps =
    sqlite:/etc/postfix/sqlite_virtual_alias_maps.cf,
    sqlite:/etc/postfix/sqlite_virtual_alias_domain_maps.cf,
    sqlite:/etc/postfix/sqlite_virtual_alias_domain_catchall_maps.cf
 
 mydestination = $myhostname,localhost.$mydomain,localhost

!! CHECK MailBOX
 #ls /var/vmail
 make_your_domain
 
 #ls /var/vmail/make_your_domain
 user01

!! DOVECOT
/etc/dovecot/conf.d/10-mail.conf　の編集
 
 mail_location = maildir:/var/vmail/%d/%n
 
 mail_uid = vmail
 mail_gid = mail
 
 mail_privileged_group = mail
 
 first_valid_uid = 974
 last_valid_uid = 974

/etc/dovecot/conf.d/10-master.conf　の編集

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

/etc/dovecot/conf.d/10-auth.conf の編集

 #!include auth-system.conf.ext   #コメントアウト
 !include auth-sql.conf.ext       #コメントイン


/etc/dovecot/conf.d/auth-sql.conf.extの中身

 passdb {
  driver = sql
  args = /etc/dovecot/dovecot-sql.conf.ext
 }
 
 userdb {
  driver = sql
  args = /etc/dovecot/dovecot-sql.conf.ext
 }

/etc/dovecot/dovecot-sql.conf.ext　の作成

 driver = sqlite
 connect = /srv/postfixadmin/database/postfixadmin.db
 
 password_query = \
    SELECT \
        username as user, \
        password, \
        '/var/vmail/%d/%n' as userdb_home, \
        'maldir:/var/vmail/%d/%n' as userdb_mail \
    FROM \
        mailbox \
    WHERE username = '%u' AND active = '1'
 
 user_query = \
    SELECT \
        '/var/vmail/%d/%n' as home, \
        'maildir:/var/vmail/%d/%n' as mail \
    FROM \
        mailbox \
    WHERE username = '%u' AND active = '1'