我已按照此教程。我可以成功发送电子邮件，但无法接收。具体情况如下：
当我从我的 hotmail 帐户发送电子邮件时
# ls /home/vmail/example.com/info/mail/new/
1386353921.V918aI67830c7M607456.myvps
我看到了邮件，但如果我登录 squirrelmail 则看不到。
这是我的 /etc/postfix/main.cf
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
myhostname = myvps
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mydestination = myvps, localhost.localdomain, , localhost
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
home_mailbox = Maildir/
virtual_mailbox_domains = /etc/postfix/vhosts
virtual_mailbox_base = /home/vmail
virtual_mailbox_maps = hash:/etc/postfix/vmaps
virtual_minimum_uid = 999
virtual_uid_maps = static:999
virtual_gid_maps = static:999
以下是挖掘输出：
# dig example.com MX +short
0 mail.example.com.
编辑 这是我向我的 vps 电子邮件帐户发送电子邮件时的 /var/log/mail.log：
Dec 6 13:46:01 myvps postfix/smtpd[23920]: connect from dub0-omc3-s2.dub0.hotmail.com[157.55.2.11]
Dec 6 13:46:01 myvps postfix/smtpd[23920]: F0DB267E137F: client=dub0-omc3-s2.dub0.hotmail.com[157.55.2.11]
Dec 6 13:46:02 myvps postfix/cleanup[23925]: F0DB267E137F: message-id=<[email protected]>
Dec 6 13:46:02 myvps postfix/qmgr[23905]: F0DB267E137F: from=<[email protected]>, size=1650, nrcpt=1 (queue active)
Dec 6 13:46:02 myvps postfix/smtpd[23920]: disconnect from dub0-omc3-s2.dub0.hotmail.com[157.55.2.11]
Dec 6 13:46:02 myvps postfix/virtual[23926]: F0DB267E137F: to=<[email protected]>, relay=virtual, delay=0.08, delays=0.06/0.02/0/0, dsn=2.0.0, status=sent (delivered to maildir)
Dec 6 13:46:02 myvps postfix/qmgr[23905]: F0DB267E137F: removed
答案1
问题出在 mailbox_command 上。当我注释掉包含 mailbox_command 的行时，它就起作用了。
因此如果有人遇到同样的问题，只需运行：
sed -i "/mailbox_command/ s/^/# /" /etc/postfix/main.cf
答案2
在这条线main.cf
mydestination = myvps, localhost.localdomain, , localhost
添加domain.com
mydestination = myvps, localhost.localdomain, domain.com, localhost