[Dovecot] Temporary Failure that's Permanent!
Jack Fredrikson
jackfredrikson at yahoo.com
Tue Oct 25 21:33:12 EEST 2011
Hi;
I continue to be plagued with this error:
Oct 25 10:49:18 myserver postfix/pipe[3712]: 0423257901AB: to=<foo at bar.com>, relay=dovecot, delay=109318, delays=109318/0.14/0/0.1, dsn=4.3.0, status=deferred (temporary failure
It's been a week that I've been working day and night to get this fixed.
I forgot to add this information:
[root]# doveconf -n
auth_mechanisms = plain login
first_valid_gid = 12
first_valid_uid = 86
mail_location = maildir:/var/vmail/%d/%u
passdb {
args = /usr/local/etc/dovecot/sql.conf
driver = sql
}
plugin {
quota = maildir:storage=10240:messages=1000
trash = /usr/local/etc/dovecot/trash.conf
}
protocols = imap pop3
service auth {
unix_listener auth-userdb {
group = postfix
mode = 0660
user = postfix
}
user = root
}
ssl_cert = </etc/pki/tls/certs/mail.myserver.com.cert
ssl_cipher_list = ALL:!LOW:!SSLv2
ssl_key = </etc/pki/tls/private/mail.myserver.com.key
ssl_key_password = passwd
userdb {
args = /usr/local/etc/dovecot/sql.conf
driver = sql
}
protocol imap {
mail_plugins = quota imap_quota
}
protocol pop3 {
mail_plugins = quota
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
}
protocol lda {
hostname = myserver.com
info_log_path = /var/log/dovecot-deliver.log
log_path = /var/log/dovecot-deliver.log
mail_plugins = quota
postmaster_address = postmaster at creative.vi
sendmail_path = /usr/sbin/sendmail.postfix
}
[root] # vi main.cf
queue_directory = /var/spool/postfix
myorigin = $mydomain
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
mail_owner = postfix
inet_interfaces = all
unknown_local_recipient_reject_code = 550
debug_peer_list =
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases
mailq_path = /usr/bin/mailq
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/local/man
sample_directory = /etc/postfix
readme_directory = no
mydomain = myserver.com
mydestination =
$mydomain,
$myhostname,
localhost.$mydomain
mail_spool_directory = /var/spool/mail
home_mailbox = Mailbox
disable_vrfy_command = yes
show_user_unknown_table_name = no
data_directory = /var/lib/postfix
# --------------- local settings ------------------
myhostname = myserver.com
inet_interfaces = localhost, $myhostname
mynetworks = $config_directory/mynetworks
#mydestination = localhost.$mydomain, localhost, $myhostname
#uncomment if you need relay_domains... do not list domains in both relay and virtual
relay_domains = proxy:mysql:$config_directory/mysql_relay_domains_maps.cf
# ---------------------- VIRTUAL DOMAINS START ----------------------
virtual_mailbox_base = /var/vmail
virtual_mailbox_domains = proxy:mysql:$config_directory/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = proxy:mysql:$config_directory/mysql_virtual_mailbox_maps.cf
virtual_alias_maps = proxy:mysql:$config_directory/mysql_virtual_alias_maps.cf
virtual_mailbox_limit_maps = proxy:mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf
virtual_minimum_uid = 89
virtual_uid_maps = static:89
virtual_gid_maps = static:89
virtual_transport = dovecot
dovecot_destination_recipient_limit = 1
# ---------------------- VIRTUAL DOMAINS END ----------------------
# ---------------------- SASL PART START ----------------------
smtpd_sasl_auth_enable = yes
smtpd_recipient_restrictions = permit_mynetworks,
permit_sasl_authenticated, reject_unauth_destination
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_sasl_type = dovecot
smtpd_sasl_path = /var/spool/postfix/private/auth
smtpd_sasl_application_name = smtpd
# ---------------------- SASL PART END ----------------------
smtpd_soft_error_limit = 10
smtpd_hard_error_limit = 20
smtpd_helo_required = yes
disable_vrfy_command = yes
non_fqdn_reject_code = 504
invalid_hostname_reject_code = 450
maps_rbl_reject_code = 554
alias_maps = hash:/etc/aliases
reject_unknown_client = false
reject_unknown_hostname = false
mailbox_command = /usr/local/libexec/dovecot/deliver -f "$SENDER" -a "$RECIPIENT"
[root] # vi master.cf
smtp inet n - n - - smtpd
submission inet n - - - - smtpd -D
-o smtpd_tls_security_level=encrypt
-o smtpd_sasl_auth_enable=yes
-o smtpd_sasl_type=dovecot
-o smtpd_sasl_path=private/auth
-o smtpd_sasl_security_options=noanonymous
-o smtpd_sasl_local_domain=$myhostname
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
-o smtpd_sender_login_maps=hash:/etc/postfix/virtual
-o smtpd_sender_restrictions=reject_sender_login_mismatch
-o smtpd_recipient_restrictions=reject_unknown_recipient_domain,reject_non_fqdn_recipient,permit_sasl_authenticated,reject
amavisfeed unix - - n - 2 lmtp
-o lmtp_data_done_timeout=1200
-o lmtp_send_xforward_command=yes
-o disable_dns_lookups=yes
-o max_use=20
587 inet n - n - - smtpd
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - n - - smtp
relay unix - - n - - smtp
-o fallback_relay=
showq unix n - n - - showq
error unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
retry unix - - n - - error
proxywrite unix - - n - 1 proxymap
dovecot unix - n n - - pipe
flags=DRhu user=dovecot argv=/usr/local/libexec/dovecot/dovecot-lda -f ${sender} ${recipient}
spamfilter unix - n n - - pipe
flags=Rq user=spamfilter argv=/usr/local/bin/spamfilter -f ${sender} -- ${recipient}
TIA,
Jack
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