postfix + dovecot on SL6

postfixの設定

# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
home_mailbox = Maildir/
html_directory = no
inet_interfaces = all
inet_protocols = ipv4
local_recipient_maps = proxy:unix:passwd.byname $alias_maps $virtual_mailbox_maps
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
mydestination = $myhostname, localhost
myhostname = mail.lumiukko.jp
mynetworks = 49.212.129.72
mynetworks_style = host
myorigin = $myhostname
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES
relay_domains = $mydestination
sample_directory = /usr/share/doc/postfix-2.6.6/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_recipient_restrictions = permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = private/dovecot-auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/pki/tls/certs/mail.crt
smtpd_tls_key_file = /etc/pki/tls/certs/mail.key
smtpd_use_tls = yes
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtual
virtual_gid_maps = static:502
virtual_mailbox_base = /var/spool/vmail
virtual_mailbox_domains = lumiukko.jp
virtual_mailbox_maps = hash:/etc/postfix/vmailbox
virtual_uid_maps = static:502

/etc/postfix/master.cfの内容

smtp      inet  n       -       n       -       -       smtpd
submission inet n       -       n       -       -       smtpd
  -o smtpd_tls_security_level=encrypt
  -o smtpd_sasl_auth_enable=yes
  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
  -o milter_macro_daemon_name=ORIGINATING
#smtps     inet  n       -       n       -       -       smtpd
#  -o smtpd_tls_wrappermode=yes
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING

/etc/postfix/vmailboxの内容

nordenlife@lumiukko.jp lumiukko.jp/nordenlife/Maildir/

dovecotの設定

# doveconf -n
# 2.0.9: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-220.7.1.el6.x86_64 x86_64 Scientific Linux release 6.2 (Carbon) 
auth_mechanisms = cram-md5 login
auth_username_format = %Lu
auth_verbose = yes
listen = *
mail_debug = yes
mail_location = maildir:~/Maildir
mbox_write_locks = fcntl
passdb {
  args = scheme=CRAM-MD5 username_format=%u /etc/dovecot/passwd
  driver = passwd-file
}
protocols = imap
service auth {
  unix_listener /var/spool/postfix/private/dovecot-auth {
    group = postfix
    mode = 0600
    user = postfix
  }
}
ssl = required
ssl_cert = </etc/pki/tls/certs/mail.crt
ssl_key = </etc/pki/tls/certs/mail.key
userdb {
  args = uid=vmail gid=vmail home=/var/spool/vmail/%d/%n
  driver = static
}

/etc/dovecot/passwdの内容

nordenlife@lumiukko.jp:{CRAM-MD5}c68d3329d0db55548a14e9d7