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--- ubuntuserver810:postfix_vs_dovecot [2008/11/29 17:02] – created svschwartz
+++ ubuntuserver810:postfix_vs_dovecot [2010/06/20 16:19] (current) – svschwartz
@@ Line 1: / Line 1: @@
+Добавим учетные записи для работы с виртуальными почтовыми ящиками
+<code>
+groupadd -g 500 vmail
+useradd -g vmail -u 500 vmail
+mkdir /var/vmail
+chown vmail.vmail /var/vmail
+</code>
 Устанавливаем postfix
 <code>
 apt-get update
 apt-get install postfix postfix-ldap
+</code>
+Запустить конфигуратор дебиана
+<code>
+dpkg-reconfigure postfix
 </code>
@@ Line 8: / Line 21: @@
   * Общий тип почтовой настройки - Интернет сайт
   * Системной почтовое имя - daemon.drivesource.ru
+Добавляем в основной файл конфигурации **/etc/postfix/main.cf**
+<code>
+# basic protection
+smtpd_helo_required = yes
+strict_rfc821_envelopes = yes
+smtpd_helo_restrictions =
+        permit_mynetworks
+        reject_invalid_helo_hostname
+        reject_non_fqdn_helo_hostname
+        reject_unknown_hostname
+smtpd_recipient_restrictions =
+        permit_mynetworks
+        permit_sasl_authenticated
+        reject_unauth_destination
+virtual_mailbox_domains = drivesource.ru
+virtual_alias_maps = hash:/etc/postfix/virtual_alias
+virtual_mailbox_maps = ldap:/etc/postfix/ldap-aliases.cf
+virtual_transport = dovecot
+dovecot_destination_recipient_limit = 1
+# SASL authentication
+smtpd_sasl_auth_enable = yes
+smtpd_sasl_type = dovecot
+smtpd_sasl_path = private/auth
+</code>
+Запишем в файл ** /etc/postfix/ldap-aliases.cf ** следующую конфигурацию
+<code>
+server_host = localhost
+search_base = ou=Users,dc=drivesource, dc=ru
+query_filter = uid=%u
+result_attribute = uid
+</code>
+В конфигурацию транспорта **/etc/postfix/master.cf**
+<code>
+dovecot   unix  -       n       n       -       -       pipe
+  flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}
+</code>
+Устанавливаем [[http://www.dovecot.org/|dovecot]]
+<code>
+apt-get update
+apt-get install dovecot-common dovecot-imapd
+</code>
+Отредактируем основной файл конфигурации **/etc/dovecot/dovecot.conf**
+<code php>
+# Disable LOGIN command and all other plaintext authentications unless
+# SSL/TLS is used (LOGINDISABLED capability). Note that if the remote IP
+# matches the local IP (ie. you're connecting from the same computer), the
+# connection is considered secure and plaintext authentication is allowed.
+disable_plaintext_auth = no
+mail_location = maildir:/var/vmail/%u
+# System user and group used to access mails. If you use multiple, userdb
+# can override these by returning uid or gid fields. You can use either numbers
+# or names. <doc/wiki/UserIds>
+mail_uid = 500
+mail_gid = 500
+protocol lda {
+  sendmail_path = /usr/lib/sendmail
+  auth_socket_path = /var/run/dovecot/auth-master
+}
+# заблокировать системные учетные записи
+#passdb pam {
+#}
+passdb ldap {
+  args = /etc/dovecot/dovecot-ldap.conf
+}
+# заблокировать системные учетные записи
+#userdb passwd {
+#}
+userdb ldap {
+  args = /etc/dovecot/dovecot-ldap.conf
+}
+## dovecot-lda specific settings
+##
+socket listen {
+  master {
+    path = /var/run/dovecot/auth-master
+    mode = 0600
+    user = vmail # User running Dovecot LDA
+    group = vmail # Or alternatively mode 0660 + LDA user in this group
+  }
+  client {
+      # The client socket is generally safe to export to everyone. Typical use
+      # is to export it to your SMTP server so it can do SMTP AUTH lookups
+      # using it.
+      #path = /var/run/dovecot/auth-client
+      #mode = 0660
+      path = /var/spool/postfix/private/auth
+      mode = 0660
+      user = postfix
+      group = postfix
+    }
+}
+</code>
+Отредактируем файл **/etc/dovecot/dovecot-ldap.conf** для авторизации пользователей ldap
+<code php>
+hosts = localhost
+auth_bind = yes
+auth_bind_userdn = uid=%u,ou=Users,dc=drivesource,dc=ru
+ldap_version = 3
+base = ou=Users, dc=drivesource, dc=ru
+# User attributes are given in LDAP-name=dovecot-internal-name list. The
+# internal names are:
+#   uid - System UID
+#   gid - System GID
+#   home - Home directory
+#   mail - Mail location
+#
+# There are also other special fields which can be returned, see
+# http://wiki.dovecot.org/UserDatabase/ExtraFields
+user_attrs =
+# Filter for user lookup. Some variables can be used (see
+# http://wiki.dovecot.org/Variables for full list):
+#   %u - username
+#   %n - user part in user@domain, same as %u if there's no domain
+#   %d - domain part in user@domain, empty if user there's no domain
+user_filter = (&(objectClass=posixAccount)(uid=%u))
+# You can use same UID and GID for all user accounts if you really want to.
+# If the UID/GID is still found from LDAP reply, it overrides these values.
+#user_global_uid = 500
+#user_global_gid = 500
+</code>