[Dovecot] dovecot & dspam

[Osvaldo Alvarez Pozo]

Hi
since several day ago I'am trying to deliver to dovecot from dspam but
I hve several errors
in /var/log/dovecot-deliver.log I have

" Error: Can't connect to auth server at /var/run/dovecot/auth-master:
Permission denied"

in /var/log/mail.log I have

Delivery agent returned exit code 75: /usr/lib/dovecot/deliver -d toto at domai.tld
Sep 28 18:28:52 mx1 postfix/lmtp[23238]: 80222DE2ED:
to=<toto at domain.tld>, relay=127.0.0.1[127.0.0.1]:2424, delay=15601,
delays=15601/0.04/0.04/0.1, dsn=4.3.0, status=deferred (host
127.0.0.1[127.0.0.1] said: 421 4.3.0 <toto at domain.tld>
Auto-Whitelisted (in reply to end of DATA command))



My conf dovecot  dovecot.conf
-------------------------------------------------
base_dir = /var/run/dovecot/
disable_plaintext_auth = no
protocols = imap  pop3 imaps pop3s

log_timestamp = "%Y-%m-%d %H:%M:%S "
syslog_facility = mail

mail_location = maildir:/var/vmail/%d/%u/Maildir

mail_privileged_group = mail

mail_debug = yes

maildir_copy_with_hardlinks = yes
first_valid_uid = 109
last_valid_uid = 150

first_valid_gid = 8
last_valid_gid = 8
ssl_cert_file = /etc/ssl/oc3n.net/mailserver/mail-cert.pem
ssl_key_file = /etc/ssl/oc3n.net/mailserver/mail-key.pem

protocol imap {
  # Login executable location.
login_executable = /usr/lib/dovecot/imap-login

mail_executable = /usr/lib/dovecot/imap
imap_max_line_length = 65536
}

protocol pop3 {
login_executable = /usr/lib/dovecot/pop3-login
mail_executable = /usr/lib/dovecot/pop3
pop3_uidl_format = %08Xu%08Xv
mail_plugin_dir = /usr/lib/dovecot/modules/pop3
}

protocol lda {
postmaster_address = postmaster at mydomain.com

log_path = /var/log/dovecot-deliver.log
  info_log_path = /var/log/dovecot-deliver.log

 }


auth_verbose = yes
auth_debug = yes
auth_debug_passwords = yes

auth default {
  mechanisms = plain login
passdb sql {
    # Path for SQL configuration file
        args = /etc/dovecot/dovecot-sql.conf
  }

  userdb sql {
    # Path for SQL configuration file
    args = /etc/dovecot/dovecot-sql.conf
  }

  user = nobody
  socket listen {
    master {
      path = /var/run/dovecot/auth-master
      mode = 0660
      user = vmail
      group = mail
    }
    client {
        path = /var/spool/postfix/private/auth
        mode = 0660
        user = postfix
        group = mail
   }
  }

}

dict {

}

plugin {
  trash = /etc/dovecot-trash.conf
}


file  /etc/dovecot/dovecot-sql.conf
--------------------------------------------------------

driver = mysql
connect = host=localhost dbname=postfixadmin user=postfixadmin password="secret"

default_pass_scheme = MD5

user_query = SELECT '/var/vmail/%d/%n' AS home,
'maildir:/var/vmail/%d/%n' AS mail, 150 AS uid, 8 AS gid,
CONCAT('dirsize:storage=', quota) AS quota FR      OM mailbox WHERE
username = '%u' AND active = '1'

password_query = SELECT username AS user, password, '/var/vmail/%d/%n'
AS userdb_home, 'maildir:/var/vmail/%d/%n' AS userdb_mail, 150 AS
userdb_uid, 8     AS userdb_gid FROM mailbox WHERE username = '%u' AND
active = '1'




My conf dspam /etc/dspam/dspam.conf
-----------------------------------------------------------------

Home /var/spool/dspam
StorageDriver /usr/lib/dspam/libmysql_drv.so
TrustedDeliveryAgent "/usr/lib/dovecot/deliver -d %u"
UntrustedDeliveryAgent "/usr/lib/dovecot/deliver -d %u"
QuarantineAgent "/usr/lib/dovecot/deliver -d %u -m SPAM"

OnFail error

Trust vmail
Trust root
Trust dspam
Trust mail
Trust mailnull
Trust smmsp
Trust daemon
Debug *
TrainingMode teft
TestConditionalTraining on
Tokenizer chained
Feature whitelist
Algorithm graham burton
PValue graham


Preference "spamAction=tag"
Preference "signatureLocation=message"  # 'message' or 'headers'
Preference "showFactors=on"
Preference "spamSubject=[SPAM]"
AllowOverride trainingMode
AllowOverride spamAction spamSubject
AllowOverride statisticalSedation
AllowOverride enableBNR
AllowOverride enableWhitelist
AllowOverride signatureLocation
AllowOverride showFactors
AllowOverride optIn optOut
AllowOverride whitelistThreshold

HashRecMax              98317
HashAutoExtend          on
HashMaxExtents          0
HashExtentSize          49157
HashMaxSeek             100
HashConnectionCache     10

Notifications   off

PurgeSignatures 14          # Stale signatures
PurgeNeutral    90          # Tokens with neutralish probabilities
PurgeUnused     90          # Unused tokens
PurgeHapaxes    30          # Tokens with less than 5 hits (hapaxes)
PurgeHits1S     15          # Tokens with only 1 spam hit
PurgeHits1I     15          # Tokens with only 1 innocent hit

LocalMX 127.0.0.1

SystemLog on
UserLog   on


opt out
ParseToHeaders on
ChangeModeOnParse on
ChangeUserOnParse full

ServerPort              2424
ServerPID              /var/run/dspam/dspam.pid
ServerMode standard
ServerParameters        "--deliver=innocent"
ServerIdent             "localhost.localdomain"
ProcessorBias on

Include /etc/dspam/dspam.d/


Any Idea???

Thanks