Ubuntu - Postfix、Courier、MySQL 和 SquirrelMail：“错误：IMAP 服务器断开连接。”

Question

我已按照this 教程为我的域名设置本地邮件服务器。

虽然，当完成并尝试登录时，SquirrelMail 给了我错误：

ERROR: Connection dropped by IMAP server.

我的 mail.log 显示以下内容（其中 webmaster@example.com 是我的用户名）：

Nov 10 23:45:58 example imapd: chdir example.com/webmaster/: No such file or directory
Nov 10 23:45:58 example imapd: webmaster@example.com: No such file or directory

这是我的 main.cf 文件：

# 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 (Ubuntu)
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/postfix/smtpd.cert
smtpd_tls_key_file = /etc/postfix/smtpd.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 = example.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = example.com, localhost, localhost.localdomain
relayhost = 
mynetworks = 127.0.0.0/8
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
html_directory = no
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, mysql:/etc/postfix/mysql-virtual_email2email.cf
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_mailbox_base = /home/vmail
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_sasl_authenticated_header = yes
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
virtual_maildir_extended = yes
virtual_mailbox_limit_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_limit_maps.cf
virtual_mailbox_limit_override = yes
virtual_maildir_limit_message = "The user you are trying to reach is over quota."
virtual_overquota_bounce = yes
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps
content_filter = amavis:[127.0.0.1]:10024
receive_override_options = no_address_mappings

我使用的是最新的 Ubuntu 12.04。

任何帮助将不胜感激。

Answer 1

我遇到了同样的问题，发生的事情是您的测试电子邮件在防病毒和垃圾邮件拦截器的循环中被圈出，这些都不起作用，因此它不会释放它来创建您需要的文件夹。

在控制台中，您需要更新 clamav 的病毒定义 -

Freshclam 将检索病毒定义，然后您需要重新启动病毒防护

执行以下命令，然后重新发送您的测试电子邮件，您应该能够在 squirrelmail 上加载您的电子邮件。

/etc/init.d/clamav-freshclam 重启

/etc/init.d/clamav-daemon 启动

/etc/init.d/amavis 重启

如果你不记得了；做测试 email type mailx leave cc blank push enter type a subject push enter type a body push enter and ctrl D.

如果这些步骤不起作用，您可能在其他地方遇到问题，打开您的 mail.log 文件

cd var/log

纳米邮件.log

然后滚动到底部