[Dovecot] Can't connect to SMTP outside localhost
Jeremy Gillick
jeremymailing at gmail.com
Mon Jun 11 10:37:56 EEST 2007
I have Dovecot setup with Postfix and can't seem to connect to to the SMTP
server (port 25) unless I'm on the server itself (telnet localhost 25). For
example, I cannot use my mail client, Thunderbird, to send mail from my
laptop -- it cannot even connect to the server. I checked the logs and
nothing shows up for the attempted connection.
Dovecot version: 1.0.0
Postfix version: 2.3.6
---------- START DOVECOT CONFIG ----------
$ sudo dovecot -n
# /etc/dovecot.conf
base_dir: /var/run/dovecot/
protocols: imap pop3 imaps pop3s
ssl_listen: [::]
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
login_greeting_capability(default): yes
login_greeting_capability(imap): yes
login_greeting_capability(pop3): no
first_valid_uid: 101
last_valid_uid: 101
mail_extra_groups: mail
mail_location: maildir:/var/mail/%d/%u
mail_debug: yes
maildir_copy_with_hardlinks: yes
mail_executable(default): /usr/libexec/dovecot/imap
mail_executable(imap): /usr/libexec/dovecot/imap
mail_executable(pop3): /usr/libexec/dovecot/pop3
mail_plugin_dir(default): /usr/lib/dovecot/imap
mail_plugin_dir(imap): /usr/lib/dovecot/imap
mail_plugin_dir(pop3): /usr/lib/dovecot/pop3
auth default:
mechanisms: plain digest-md5 cram-md5
user: nobody
debug: yes
debug_passwords: yes
passdb:
driver: sql
args: /etc/dovecot/sql.conf
userdb:
driver: sql
args: /etc/dovecot/sql.conf
socket:
type: listen
client:
path: /var/spool/postfix/private/auth
mode: 432
user: vmail
group: mail
master:
path: /var/run/dovecot/auth-master
mode: 384
user: vmail
group: mail
---------- END DOVECOT CONFIG ----------
---------- POSTFIX CONFIG (main.cf) ----------
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
mail_owner = postfix
myhostname = mozmonkey.com
mydomain = mozmonkey.com
inet_interfaces = $myhostname, localhost
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
local_recipient_maps = $virtual_mailbox_maps
unknown_local_recipient_reject_code = 550
mail_spool_directory = /var/mail
debugger_command =
PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
xxgdb $daemon_directory/$process_name $process_id & sleep 5
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/postfix-2.3.6/samples
readme_directory = /usr/share/doc/postfix-2.3.6/README_FILES
address_verify_map = btree:/var/spool/postfix/address_verify
virtual_mailbox_domains =
proxy:mysql:$config_directory/mysql_virtual_domains_maps.cf
virtual_mailbox_base = /var/mail
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_minimum_uid = 101
virtual_uid_maps = static:101
virtual_gid_maps = static:12
virtual_transport = dovecot
dovecot_destination_recipient_limit = 1
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_exceptions_networks = $mynetworks
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtp_tls_CAfile = /etc/pki/tls/cert.pem
smtp_tls_cert_file = /etc/pki/tls/certs/localhost.crt
smtp_tls_key_file = /etc/pki/tls/private/localhost.key
smtp_tls_session_cache_database =
btree:/var/spool/postfix/smtp_tls_session_cache
smtp_tls_security_level = may
smtpd_tls_dh1024_param_file = $config_directory/dh_1024.pem
smtpd_tls_dh512_param_file = $config_directory/dh_512.pem
smtpd_tls_received_header = yes
smtpd_tls_ask_ccert = yes
smtpd_tls_loglevel = 1
tls_random_source = dev:/dev/urandom
relay_domains = proxy:mysql:$config_directory/mysql_relay_domains_maps.cf
---------- POSTFIX CONFIG END (main.cf) ----------
---------- POSTFIX CONFIG (master.cf) ----------
smtp inet n - n - - smtpd
smtps inet n - n - - smtpd
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
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}
old-cyrus unix - n n - - pipe
flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension}
${user}
cyrus unix - n n - - pipe
user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m
${extension} ${user}
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$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
dovecot unix - n n - - pipe
flags=DRhu user=vmail:mail argv=/usr/libexec/dovecot/deliver -d
${recipient}
---------- POSTFIX CONFIG END(master.cf) ----------
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