Postifx - 暂时查找失败

Postifx - 暂时查找失败

我的邮件服务器有问题。我有 postfix 和 dovecot,当前配置为:/etc/postfix/main.cf

# See /usr/share/postfix/main.cf.dist for a commented, more complete version


# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

readme_directory = no

# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on
# fresh installs.
compatibility_level = 2

# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache

smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = learn-linux.eu
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = learn-linux.eu
mydestination =  localhost, mail.learn-linux.eu, learn-linux.eu
relayhost = 
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all

virtual_transport = lmtp:unix:private/dovecot-lmtp


virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual-domains-maps.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf
virtual_alias_maps = mysql:/etc/postfix/mysql-virtual-alias-maps.cf,
        mysql:/etc/postfix/mysql-virtual-email2email.cf

主配置文件

#
# Postfix master process configuration file.  For details on the format
# of the file, see the master(5) manual page (command: "man 5 master" or
# on-line: http://www.postfix.org/master.5.html).
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (no)    (never) (100)
# ==========================================================================
smtp      inet  n       -       y       -       -       smtpd
#smtp      inet  n       -       y       -       1       postscreen
#smtpd     pass  -       -       y       -       -       smtpd
#dnsblog   unix  -       -       y       -       0       dnsblog
#tlsproxy  unix  -       -       y       -       0       tlsproxy
submission inet n       -       y       -       -       smtpd
  -o syslog_name=postfix/submission
  -o smtpd_tls_security_level=encrypt
  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_reject_unlisted_recipient=no
  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#  -o smtpd_helo_restrictions=$mua_helo_restrictions
#  -o smtpd_sender_restrictions=$mua_sender_restrictions
#  -o smtpd_recipient_restrictions=
#  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
  -o milter_macro_daemon_name=ORIGINATING
smtps     inet  n       -       y       -       -       smtpd
  -o syslog_name=postfix/smtps
  -o smtpd_tls_wrappermode=yes
  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_reject_unlisted_recipient=no
  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#  -o smtpd_helo_restrictions=$mua_helo_restrictions
#  -o smtpd_sender_restrictions=$mua_sender_restrictions
#  -o smtpd_recipient_restrictions=
#  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
  -o milter_macro_daemon_name=ORIGINATING
#628       inet  n       -       y       -       -       qmqpd
pickup    unix  n       -       y       60      1       pickup
cleanup   unix  n       -       y       -       0       cleanup
qmgr      unix  n       -       n       300     1       qmgr
#qmgr     unix  n       -       n       300     1       oqmgr
tlsmgr    unix  -       -       y       1000?   1       tlsmgr
rewrite   unix  -       -       y       -       -       trivial-rewrite
bounce    unix  -       -       y       -       0       bounce
defer     unix  -       -       y       -       0       bounce
trace     unix  -       -       y       -       0       bounce
verify    unix  -       -       y       -       1       verify
flush     unix  n       -       y       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
proxywrite unix -       -       n       -       1       proxymap
smtp      unix  -       -       y       -       -       smtp
relay     unix  -       -       y       -       -       smtp
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       y       -       -       showq
error     unix  -       -       y       -       -       error
retry     unix  -       -       y       -       -       error
discard   unix  -       -       y       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       y       -       -       lmtp
anvil     unix  -       -       y       -       1       anvil
scache    unix  -       -       y       -       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}

当我从 telnet 连接到端口 25 时,我从所有端口写邮件都没问题,但是当我写 rcpt 时,会收到临时查找失败。对于邮件服务器配置,我使用了本教程https://www.linode.com/docs/email/postfix/email-with-postfix-dovecot-and-mysql/

我可以毫无问题地连接到 pop3,一切工作正常,但是 smtp 我在发送电子邮件时遇到问题。

我不知道我的配置有什么问题。日志来自 /var/log/mail.log

Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: 2EEC43EAA9: message-id=<[email protected]>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: 2EEC43EAA9: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: 2F3743EAA9: uid=0 from=<[email protected]>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: 2F3743EAA9: message-id=<[email protected]>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: 2F3743EAA9: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: warning: 2F5D93EAA9: message has been queued for 1 days
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: 2F5D93EAA9: uid=0 from=<root>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: 2F5D93EAA9: message-id=<[email protected]>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: 2F5D93EAA9: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: warning: 2F9843EAA9: message has been queued for 6 days
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: 2F9843EAA9: uid=0 from=<root>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: 2F9843EAA9: message-id=<[email protected]>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: 2F9843EAA9: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: warning: 306D23EAA9: message has been queued for 1 days
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: 306D23EAA9: uid=0 from=<root>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: 306D23EAA9: message-id=<[email protected]>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: 306D23EAA9: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: warning: 30B583EAA9: message has been queued for 1 days
Sep 15 15:08:05 learn-linux postfix/pickup[10100]: 30B583EAA9: uid=0 from=<root>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: 30B583EAA9: message-id=<[email protected]>
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:08:05 learn-linux postfix/cleanup[10103]: warning: 30B583EAA9: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:08:11 learn-linux dovecot: master: Warning: Killed with signal 15 (by pid=10111 uid=0 code=kill)
Sep 15 15:08:12 learn-linux dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Sep 15 15:08:12 learn-linux dovecot: master: Dovecot v2.2.27 (c0f36b0) starting up for imap, pop3, lmtp (core dumps disabled)
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 3F96D3EA21: message has been queued for 2 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 3F96D3EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: 3F96D3EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: 3F96D3EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 3FFD23EA21: message has been queued for 1 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 3FFD23EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: 3FFD23EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: connect to mysql server 127.0.0.1: Access denied for user 'root'@'localhost'
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: 3FFD23EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 413CA3EA21: message has been queued for 6 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 413CA3EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: 413CA3EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: 413CA3EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 4165F3EA21: message has been queued for 1 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 4165F3EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: 4165F3EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: 4165F3EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 41A5E3EA21: message has been queued for 1 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 41A5E3EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: 41A5E3EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: 41A5E3EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 41D153EA21: message has been queued for 2 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 41D153EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: 41D153EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: 41D153EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 41F863EA21: uid=0 from=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: 41F863EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: 41F863EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 422C63EA21: message has been queued for 1 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 422C63EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: 422C63EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: 422C63EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 4253D3EA21: message has been queued for 6 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 4253D3EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: 4253D3EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: 4253D3EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 42A4E3EA21: message has been queued for 1 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 42A4E3EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: 42A4E3EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10105]: warning: 42A4E3EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: warning: 42C713EA21: message has been queued for 1 days
Sep 15 15:09:05 learn-linux postfix/pickup[10100]: 42C713EA21: uid=0 from=<root>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: 42C713EA21: message-id=<[email protected]>
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: mysql:/etc/postfix/mysql-virtual-email2email.cf lookup error for "[email protected]"
Sep 15 15:09:05 learn-linux postfix/cleanup[10103]: warning: 42C713EA21: virtual_alias_maps map lookup problem for [email protected] -- message not accepted, try again later

答案1

我找到了解决方案。当我将服务器 IP 添加到我的网络时,我可以发送电子邮件而不会出现任何问题 :)

相关内容