【发布时间】:2016-04-22 03:46:21
【问题描述】:
我已经安装了一个基于 Postfix 和 Dovecot 的新邮件服务器。 当我配置一切时,设置很好。没有错误输出或其他东西。
问题是: 当我尝试通过客户端连接到邮件帐户时,它会在身份验证时空闲。
/var/log/mail.log 里面
dovecot: auth-worker(15467): Error: mysql(localhost): Connect failed to database (mail): Access denied for user 'mail'@'localhost' (using password: YES) - waiting for 1 seconds before retry
所以,我会说 Dovecot 无法连接到数据库/不会进行身份验证。
但我不知道为什么。
数据库用户对该数据库具有正确的权限/还尝试刷新权限。
我读到有时身份验证失败是因为加密算法。
所以我用OLD_PASSWORD函数设置了邮件用户密码(发现here)。也不行。
这是我的驱动程序配置文件 (dovecot-mysql.conf)
driver = mysql
connect = host=localhost dbname=mail user=mail password='mypassword'
default_pass_scheme = PLAIN-MD5
password_query = SELECT password FROM mailbox WHERE username = '%u'
user_query = SELECT CONCAT('maildir:/var/vmail/',maildir) AS mail, 6000 AS uid, 6000 AS gid FROM mailbox WHERE username = '%u'
(我的密码在这里改了)
所以我不知道为什么它不会让我访问数据库。 有人知道吗?
如有任何帮助,我将不胜感激!
注释:
服务器:Debian v7.9
数据库:MySQL 5.6.25
鸽舍:2.1.7
后缀:2.9.6
postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
broken_sasl_auth_clients = yes
config_directory = /etc/postfix
disable_vrfy_command = yes
dovecot_destination_recipient_limit = 1
inet_interfaces = all
local_transport = virtual
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
mydestination = markheumueller.de, localhost
myhostname = h2377359.stratoserver.net
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
myorigin = /etc/mailname
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 $smtpd_sender_login_maps
readme_directory = no
recipient_delimiter = +
relayhost =
smtp_tls_security_level = may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
smtpd_recipient_restrictions = permit_sasl_authenticated permit_mynetworks reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_path = private/auth_dovecot
smtpd_sasl_type = dovecot
smtpd_sender_login_maps = proxy:mysql:/etc/postfix/mysql-sender-login-maps.cf
smtpd_sender_restrictions = reject_authenticated_sender_login_mismatch reject_unknown_sender_domain
smtpd_tls_cert_file = /etc/postfix/ssl/mailserver.crt
smtpd_tls_key_file = /etc/postfix/ssl/mailserver.key
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual-alias-maps.cf
virtual_gid_maps = static:6000
virtual_mailbox_base = /var/vmail/
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual-domains-maps.cf
virtual_mailbox_limit = 0
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf
virtual_minimum_uid = 104
virtual_transport = dovecot
virtual_uid_maps = static:6000
【问题讨论】:
-
您的密码中有dollar sign等特殊字符吗?
-
只有*(星号)符号。但我已经只尝试了“密码”。
标签: mysql linux email postfix-mta dovecot