Dovecot / Postfix / SASL:连接到/ var / run / dovecot / auth-client失败:权限被拒绝

Dovecot / Postfixconfiguration在我的服务器上不能正常工作:经过几次检查,我明白了

  1. Imap服务使用本地或桌面客户端进行操作
  2. Postfix正在监听,新的电子邮件在postfix队列中播放
  3. 从postfix队列转移到vmail文件夹不起作用,而postfix日志提到这个rec​​rurent错误“SASL:连接到/ var / run / dovecot / auth-client失败:权限被拒绝”。

这是我的鸽舍configuration。

# 2.2.15: /etc/dovecot/dovecot.conf # OS: Linux 3.10.9-xxxx-grs-ipv6-64 x86_64 Gentoo Base System release 2.2 ext4 auth_debug = yes auth_mechanisms = plain login auth_verbose = yes auth_verbose_passwords = yes base_dir = /var/run/dovecot/ debug_log_path = /var/log/dovecot-debug.log first_valid_gid = 12 first_valid_uid = 150 info_log_path = /var/log/dovecot-info.log last_valid_gid = 12 last_valid_uid = 150 log_path = /var/log/dovecot.log mail_debug = yes mail_gid = mail mail_location = maildir:/home/vmail/%u mail_uid = vmail namespace inbox { inbox = yes location = maildir:/home/vmail/%u mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = INBOX. separator = . } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } protocols = imap pop3 service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = mail mode = 0600 user = vmail } } service lmtp { unix_listener lmtp { group = postfix mode = 0600 user = postfix } } ssl_cert = </etc/ssl/postfix/server.pem ssl_key = </etc/ssl/postfix/server.key userdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } verbose_ssl = yes 

这是我的后缀configuration。

 alias_database = texthash:/etc/mail/aliases alias_maps = texthash:/etc/mail/aliases command_directory = /usr/sbin compatibility_level = 2 daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 1 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont; echo where) | gdb $daemon_directory/$process_name $process_id 2>&1 >$config_directory/$process_name.$process_id.log & sleep 5 default_destination_concurrency_limit = 20 dovecot_destination_recipient_limit = 1 home_mailbox = .maildir/ html_directory = /usr/share/doc/postfix-2.9.0/html inet_interfaces = all local_destination_concurrency_limit = 2 local_recipient_maps = $virtual_mailbox_maps mail_owner = postfix mail_spool_directory = /var/mail mailq_path = /usr/bin/mailq manpage_directory = /usr/share/man meta_directory = /etc/postfix mydestination = $myhostname, localhost.$mydomain, $mydomain, localhost, 127.0.0.1 myhostname = ns3322776.ovh.net mynetworks_style = host myorigin = $myhostname newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.9.0/readme sample_directory = /etc/postfix sendmail_path = /usr/sbin/sendmail setgid_group = postdrop shlib_directory = /usr/lib64/postfix/${mail_version} smtp_tls_note_starttls_offer = yes smtp_use_tls = yes smtpd_client_restrictions = permit_mynetworks,reject_unknown_client smtpd_recipient_restrictions = permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination,permit_inet_interfaces smtpd_relay_restrictions = permit_mynetworks,permit_sasl_authenticated,defer_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sasl_path = /var/run/dovecot/auth-client smtpd_sasl_type = dovecot smtpd_sender_restrictions = reject_unknown_sender_domain smtpd_tls_CAfile = /etc/ssl/postfix/server.pem smtpd_tls_cert_file = /etc/ssl/postfix/server.crt smtpd_tls_key_file = /etc/ssl/postfix/server.key smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s smtpd_use_tls = yes soft_bounce = yes unknown_local_recipient_reject_code = 550 virtual_gid_maps = static:150 virtual_mailbox_base = /home/vmail virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual_domains.cf virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual_mailboxes.cf virtual_minimum_uid = 150 virtual_transport = lmtp:unix:dovecot-lmtp virtual_uid_maps = static:0 

这是日志

 2015-02-26 11:25:22 - postfix/master - warning: process /usr/libexec/postfix/smtpd pid 22687 exit status 1 2015-02-26 11:25:22 - postfix/master - warning: process /usr/libexec/postfix/smtpd pid 22686 exit status 1 2015-02-26 11:25:22 - postfix/master - warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling 2015-02-26 11:25:22 - postfix/master - warning: process /usr/libexec/postfix/smtpd pid 22685 exit status 1 2015-02-26 11:25:21 - postfix/smtpd - fatal: no SASL authentication mechanisms 2015-02-26 11:25:21 - postfix/smtpd - warning: SASL: Connect to /var/run/dovecot/auth-client failed: Permission denied 2015-02-26 11:25:21 - postfix/smtpd - connect from 39160.vs.webtropia.com[62.141.39.160] 

如果任何人有任何提示或任何事情,请让我知道这将是一个巨大的帮助! 谢谢

你可以在main.cf中定义这个参数

 smtpd_sasl_path = /var/run/dovecot/auth-client 

这告诉后缀在哪里path的SASL连接的Unix套接字。

然而,在dovecotconfiguration中,您可以将SASL套接字定义在/ var / spool / postfix / private / auth中

 service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } ... } 

尝试设置smtpd_sasl_path = private/auth并重新启动postfix。