[Dovecot] Dovecot and LDAP-Quotas

[south africa]

Hi all,

I have configured Dovecot as a POP/IMAP-Server in front of a Postfix-Server.

Every thing works without one thing: LDAP-quotas

The main-quota-rule works:

  quota_rule: *:storage=8M

Only the LDAP-quota won't be used by Dovecot:

  user_attrs = msRADIUSFramedIPAddress=quota_rule=*:storage=%$k

I have to use the special LDAP-field "msRADIUSFramedIPAddress" because my W2003 domain controller don't have a regular quota field. This LDAP-field is the only "free integer" LDAP-field.

Could anyone please give me a hint?

Greetings

Paul



#dovecot -n

# 1.2.3: /etc/dovecot.conf
# OS: Linux 2.6.18-128.4.1.el5 x86_64 CentOS release 5.3 (Final) ext3
log_path: /var/log/dovecot.log
info_log_path: /var/log/dovecot.log
protocols: pop3 pop3s imap imaps
listen(default): 123.456.789.71
listen(imap): 123.456.789.71
listen(pop3): 123.456.789.72
ssl_listen(default): 
ssl_listen(imap): 
ssl_listen(pop3): 123.456.789.72:995
ssl_ca_file: /etc/pki/dovecot/certs/pop_core_uk/trustcenter_intermediate.crt
ssl_cert_file: /etc/pki/dovecot/certs/pop_core_uk/server.crt
ssl_key_file: /etc/pki/dovecot/private/pop_core_uk/server.key
login_dir: /var/run/dovecot/login
login_executable(default): /usr/libexec/dovecot/imap-login
login_executable(imap): /usr/libexec/dovecot/imap-login
login_executable(pop3): /usr/libexec/dovecot/pop3-login
mail_location: maildir:/home/vmail/%Lu/Maildir/
mail_debug: yes
mail_executable(default): /usr/libexec/dovecot/imap
mail_executable(imap): /usr/libexec/dovecot/imap
mail_executable(pop3): /usr/libexec/dovecot/pop3
mail_plugins(default): quota imap_quota
mail_plugins(imap): quota imap_quota
mail_plugins(pop3): quota
mail_plugin_dir(default): /usr/lib64/dovecot/imap
mail_plugin_dir(imap): /usr/lib64/dovecot/imap
mail_plugin_dir(pop3): /usr/lib64/dovecot/pop3
imap_client_workarounds(default): delay-newmail outlook-idle netscape-eoh
imap_client_workarounds(imap): delay-newmail outlook-idle netscape-eoh
imap_client_workarounds(pop3): 
pop3_client_workarounds(default): 
pop3_client_workarounds(imap): 
pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh
lda:
  debug: yes
  postmaster_address: postmster at core.uk
  hostname: smtp.core.uk
  mail_plugins: quota
  quota_full_tempfail: yes
  log_path: /var/log/dovecot-deliver.log
  log_timestamp: %b %d %H:%M:%S
  rejection_reason: Ihre Nachricht an <%t> wurde automatisiert abgewiesen:%n%r
auth default:
  mechanisms: plain login
  username_translation: @_._
  verbose: yes
  debug: yes
  debug_passwords: yes
  passdb:
    driver: ldap
    args: /etc/dovecot-ldap.conf
  userdb:
    driver: passwd
  userdb:
    driver: static
    args: uid=500 gid=500 home=/home/vmail/%Lu allow_all_users=yes
  socket:
    type: listen
    client:
      path: /var/spool/postfix/private/auth
      mode: 432
      user: postfix
      group: postfix
    master:
      path: /var/run/dovecot/auth-master
      mode: 432
      user: vmail
      group: postfix
plugin:
  quota: maildir:User quota
  quota_rule: *:storage=8M
  quota_warning: storage=90%% /usr/local/bin/quota-warning.sh 90
  quota_warning2: storage=75%% /usr/local/bin/quota-warning.sh 75



dovecot-ldap.conf
-----------------
hosts = 123.456.789.123 123.456.789.124
base = OU=one,OU=two,OU=London,OU=GB,OU=User Accounts,DC=three,DC=core,DC=uk
ldap_version = 3
auth_bind = yes
auth_bind_userdn = %u at core.uk

user_filter = (&(objectClass=person)(cn=%u))

user_attrs = msRADIUSFramedIPAddress=quota_rule=*:storage=%$k






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