我无法在虚拟别名上接收邮件（正常电子邮件可以收发），我没有尝试虚拟域，但这就是我想要的工作。
所以我有一个 Debian Wheezy 7.8 Build: 2.6.32-31-pve x86_64 GNU/Linux
- Postgresql版本：9.1
- Postfix 版本：2.9.6
- Dovecot 版本：2.1.7
mail.log 的详细输出Pastebin 日志文件输出
时间戳为 06:14:05 的部分是从外部发往别名的 [电子邮件保护]并且没有正确转发到真正的电子邮件 [电子邮件保护]时间戳为 06:14:19 的部分是从外部到[电子邮件保护]正在工作
我在输出中更改了密码和电子邮件 + 我的域名！
这是我的 postconf -n 的输出：
append_dot_mydomain = no
biff = no
config_directory = /etc/postfix
inet_interfaces = all
inet_protocols = ipv4
local_recipient_maps =
mailbox_size_limit = 0
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = mydomain.cc
myhostname = mail.mydomain.cc
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
myorigin = $mydomain
readme_directory = no
recipient_delimiter = +
relayhost =
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
smtpd_sasl_path = /private/auth
smtpd_sasl_type = dovecot
smtpd_tls_cert_file = /etc/ssl/certs/mailcert.pem
smtpd_tls_key_file = /etc/ssl/private/mail.key
smtpd_tls_protocols = !SSLv2, !SSLv3
smtpd_tls_security_level = may
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes
smtpd_recipient_restrictions =
permit_mynetworks
permit_sasl_authenticated
reject_unauth_destination
check_policy_service unix:private/policy-spf
virtual_alias_maps = proxy:pgsql:/etc/postfix/pgsql-aliases.cf
virtual_mailbox_domains = proxy:pgsql:/etc/postfix/pgsql-transport.cf
virtual_mailbox_maps = proxy:pgsql:/etc/postfix/pgsql-boxes.cf
virtual_transport = lmtp:unix:private/dovecot-lmtp
pgsql-别名.cf
user=mailboss
password=password
dbname=mail
table=aliases
select_field=email
where_field=alias
hosts=unix:/var/run/postgresql
pgsql-传输.cf
user=mailboss
password=password
dbname=mail
table=transports
select_field=transport
where_field=domain
hosts=unix:/var/run/postgresql
pgsql-boxes.cf
user=mailboss
password=dkqNL7cHX2Bxq2t
dbname=mail
table=users
select_field=maildir
where_field=email
hosts=unix:/var/run/postgresql
dovecot配置文件
disable_plaintext_auth = no
mail_privileged_group = mail
userdb {
args = /etc/dovecot/dovecot-sql.conf
driver = sql
}
passdb {
args = /etc/dovecot/dovecot-sql.conf
driver = sql
}
protocols = imap lmtp
service lmtp {
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0600
user = postfix
}
}
protocol lmtp {
[email protected]
hostname=mydomain.cc
}
protocol imap {
mail_plugins = " autocreate"
}
plugin {
autocreate = Trash
autocreate2 = Sent
autosubscribe = Trash
autosubscribe2 = Sent
}
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
}
ssl=required
ssl_cert = </etc/ssl/certs/mailcert.pem
ssl_key = </etc/ssl/private/mail.key
dovecot-sql.conf
driver = pgsql
connect = host=/var/run/postgresql/ dbname=mail user=mailboss password=password
default_pass_scheme = SHA512
password_query = SELECT email as user, password FROM users WHERE email = '%u'
user_query = SELECT email as user, 'maildir:/home/mailboxes/maildir/'||maildir as mail, '/home/mailboxes/home/'||maildir as home, 500 as uid, 500 as gid FROM users WHERE email = '%u'
因此我使用了一些教程来进行设置 - 它运行正常，如果需要的话我可以发布更多。
我可以使用我设置的帐户收发电子邮件。但令我困惑的是，如果我向别名发送电子邮件，我总是会在日志中收到此消息。我真的不知道如何解决这个问题。任何建议都值得感激（除了向我展示 Postfix 指南，我已经研究过了，但我可能只是无法真正理解它^^）
以下是 mail.log 中的重要部分：
Jan 25 16:20:07 server348 postfix/smtpd[3754]: connect from smtprelay05.ispgateway.de[80.67.31.94]
Jan 25 16:20:08 server348 postfix/smtpd[3754]: 1AA7C678CD18: client=smtprelay05.ispgateway.de[80.67.31.94]
Jan 25 16:20:08 server348 postfix/cleanup[3760]: 1AA7C678CD18: message-id=<[email protected]>
Jan 25 16:20:08 server348 postfix/qmgr[2819]: 1AA7C678CD18: from=<[email protected]>, size=1681, nrcpt=1 (queue active)
Jan 25 16:20:08 server348 postfix/smtp[3761]: 1AA7C678CD18: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=0.04, delays=0.03/0/0/0, dsn=5.4.4, status=bounced (Host or domain name not found. Name service error for name=mydomain.cc type=A: Host not found)
Jan 25 16:20:08 server348 postfix/cleanup[3760]: 23C8C678CD22: message-id=<[email protected]>
Jan 25 16:20:08 server348 postfix/qmgr[2819]: 23C8C678CD22: from=<>, size=3799, nrcpt=1 (queue active)
Jan 25 16:20:08 server348 postfix/bounce[3762]: 1AA7C678CD18: sender non-delivery notification: 23C8C678CD22
Jan 25 16:20:08 server348 postfix/qmgr[2819]: 1AA7C678CD18: removed
Jan 25 16:20:08 server348 postfix/smtpd[3754]: disconnect from smtprelay05.ispgateway.de[80.67.31.94]
Jan 25 16:20:08 server348 postfix/smtp[3761]: 23C8C678CD22: to=<[email protected]>, relay=mxlb.ispgateway.de[80.67.18.126]:25, delay=0.17, delays=0/0/0.06/0.11, dsn=2.0.0, status=sent (250 OK id=1YFUbI-0001AS-77)
Jan 25 16:20:08 server348 postfix/qmgr[2819]: 23C8C678CD22: removed
编辑：
dig mydomain.cc 的输出（将我的 ip 替换为 999.999.999.999）
; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> mydomain.cc
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46821
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3
;; QUESTION SECTION:
;mydomain.cc. IN A
;; ANSWER SECTION:
mydomain.cc. 3600 IN A 999.999.999.999
;; AUTHORITY SECTION:
mydomain.cc. 30467 IN NS ns1.1awww.com.
mydomain.cc. 30467 IN NS ns2.1awww.com.
mydomain.cc. 30467 IN NS ns3.1awww.com.
;; ADDITIONAL SECTION:
ns1.1awww.com. 169153 IN A 194.50.187.134
ns2.1awww.com. 169153 IN A 194.0.182.1
ns3.1awww.com. 169153 IN A 193.227.117.124
;; Query time: 19 msec
;; SERVER: 213.186.33.99#53(213.186.33.99)
;; WHEN: Mon Jan 26 03:15:48 2015
;; MSG SIZE rcvd: 159
getent mydomain.cc 的输出：
Unknown database: mydomain.cc
Postfix master.cf：
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - - - - smtpd
#smtp inet n - - - 1 postscreen
#smtpd pass - - - - - smtpd
#dnsblog unix - - - - 0 dnsblog
#tlsproxy unix - - - - 0 tlsproxy
submission inet n - - - - smtpd
-o syslog_name=postfix/submission
-o smtpd_tls_security_level=encrypt
-o smtpd_sasl_auth_enable=yes
-o milter_macro_daemon_name=ORIGINATING
-o smtpd_sasl_type=dovecot
-o smtpd_sasl_path=private/auth
#smtps inet n - - - - smtpd
# -o syslog_name=postfix/smtps
# -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
#628 inet n - - - - qmqpd
pickup fifo n - - 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - n 300 1 oqmgr
tlsmgr unix - - - 1000? 1 tlsmgr
rewrite unix - - - - - trivial-rewrite
bounce unix - - - - 0 bounce
defer unix - - - - 0 bounce
trace unix - - - - 0 bounce
verify unix - - - - 1 verify
flush unix n - - 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - - - - smtp
relay unix - - - - - smtp
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - - - - showq
error unix - - - - - error
retry unix - - - - - error
discard unix - - - - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - - - - lmtp
anvil unix - - - - 1 anvil
scache unix - - - - 1 scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
# lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
# mailbox_transport = lmtp:inet:localhost
# virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus unix - n n - - pipe
# user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
# Old example of delivery via Cyrus.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}
policy-spf unix - n n - - spawn
user=nobody argv=/usr/sbin/postfix-policyd-spf-perl
答案1
哎哟……你掩盖的太多了…… :( 好吧，看起来你的情况只是简单的打字错误
嗯，看起来你想为[电子邮件保护]到[电子邮件保护]但这里的别名表有拼写错误
Jan 26 08:32:50 server348 postfix/smtp[15138]: C9ECB678CD21: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=0.09, delays=0.08/0/0/0, dsn=5.4.4, status=bounced (Host or domain name not found. Name service error for name=ratdotyolo.cc type=A: Host not found)
这就是为什么 postfix 希望通过 SMTP 将其传递到外部，而不是通过 LMTP 将其传递到 dovecot。
答案2
问题是您在lmtpdovecot 下的设置中定义了一个没有多大意义的值。
在该protocol lmtp{行下，删除hostname = mydomain.cc并重新启动 dovecot，同样mydomain = mydomain.cc从 main.cf 中删除该行并重新启动 postfix。
然后看看您发送电子邮件时会得到什么回复。