internal domain error with mail

[matehortua]

HI again, my other and this is very critical cause a webpage needs to send some contact mails

i created a host on my ISPconfig whit his DNS but the mail server is on another host outside my LAN so i created a MX record named mail and an alias record that points mail to the IP of the mail server.

if i do a ping to mail.optima.com.co it replies
also a telnet mail.optima.com.com 25 replies the mail server

OK it seems good but ...
but if i try to send a mail from my server the logs says:

warning: host mail.ims.com.co[200.30.69.221] greeted me with my own hostname acuario.ims.com.co
Oct 7 18:24:41 acuario postfix/smtp[4355]: warning: host mail.ims.com.co[200.30.69.221] replied to HELO/EHLO with my own hostname acuario.ims.com.co
Oct 7 18:24:41 acuario postfix/smtp[4355]: EC8732D1A4: to=<jorgecadavid@optima.com.co>, relay=mail.ims.com.co[200.30.69.221], delay=3, status=bounced (mail for optima.com.co loops back to myself)



so i commented in the /etc/postfix/local-host-names the domain optima.com.co
and the logs now are these:

from=<wwwrun@ims.com.co>, size=487, nrcpt=1 (queue active)
Oct 7 18:22:04 acuario postfix/local[4067]: 45EFF2D1A4: to=<jorgecadavid@optima.com.co>, relay=local, delay=0, status=bounced (unknown user: "jorgecadavid")


i dont know what to do...... please help

[falko]

warning: host mail.ims.com.co[200.30.69.221] greeted me with my own hostname acuario.ims.com.co
Oct 7 18:24:41 acuario postfix/smtp[4355]: warning: host mail.ims.com.co[200.30.69.221] replied to HELO/EHLO with my own hostname acuario.ims.com.co

Have a look at /etc/postfix/main.cf on mail.ims.com.co. What's in there as myhostname and mydomain? Maybe acuario.ims.com.co?

Oct 7 18:24:41 acuario postfix/smtp[4355]: EC8732D1A4: to=<jorgecadavid@optima.com.co>, relay=mail.ims.com.co[200.30.69.221], delay=3, status=bounced (mail for optima.com.co loops back to myself)
On mail.ims.com.co, you have to put optima.com.co in mydestinations (in /etc/postfix/main.cf).

so i commented in the /etc/postfix/local-host-names the domain optima.com.co

No, comment out optima.com.co.

Don't forget to restart each Postfix after your changes.

[matehortua]

Have a look at /etc/postfix/main.cf on mail.ims.com.co. What's in there as myhostname and mydomain? Maybe acuario.ims.com.co?

myhostname= acuario.ims.com.co
mydomain = ims.com.co


On mail.ims.com.co, you have to put optima.com.co in mydestinations (in /etc/postfix/main.cf).

No, comment out optima.com.co.

Don't forget to restart each Postfix after your changes.


yes i have mydestinations = /etc/postfix/local-host-names

and in the file local-host-names i have the line
optima.com.co and alll the domains that im hosting on my server

and yes i always restart the postfix service

but im still getting this log


NOQUEUE : Reject :RCPT from unknown[200.200.200.200]: 554 <ususario@hotmail.com>: Recipient address rejected : Relay access denied ;
from= <user@optima.com.co> to=<ususario@hotmail.com> PROTO=ESMTP helo=<pc5>

so the mails are getting in but not going out !!!!!!!

[falko]

myhostname= acuario.ims.com.co
mydomain = ims.com.co
You have to change this on mail.ims.com.co, maybe to myhostname = mail.ims.com.co
mydomain = $myhostname




yes i have mydestinations = /etc/postfix/local-host-names

and in the file local-host-names i have the line
optima.com.co and alll the domains that im hosting on my server
To clarify this: if you want to send emails for optima.com.co from your ISPConfig server to your actual mailserver, then optima.com.co must not be in mydestinations on your ISPConfig server. Comment it out there!



but im still getting this log


NOQUEUE : Reject :RCPT from unknown[200.200.200.200]: 554 <ususario@hotmail.com>: Recipient address rejected : Relay access denied ;
from= <user@optima.com.co> to=<ususario@hotmail.com> PROTO=ESMTP helo=<pc5>

so the mails are getting in but not going out !!!!!!!
Do the steps above, and if you still get the error message: you have to enable "Server needs authentication." in your email client.

[matehortua]

Falko, men is not working.

this is my escenario. i have suse 9.3 installed whit the falko guide, then i installed ISPconfig and its working OK whit the webpages and DNS.
but some of my users want mail with their domain.

when i create their accounts i could never send mails to another domains from their PC, on another LAN with (most of all Outlook) and they receive mails OK

i changed the options you told me but its not working.
and then i follow the steps on the perfeect setup guide part 5
http://www.howtoforge.com/perfect_setup_suse_9.3_p5


but i keep getting this logs

NOQUEUE: reject: RCPT from unknown[200.200.200.200]: 554 <xxx@gmail.com>: Recipient address rejected: Relay access denied; from=<sistemas1@dominio.com.co> to=<xxx@gmail.com> proto=ESMTP helo=<server>


and when i tried with the webmail im gettinf this:

Oct 11 15:42:08 acuario postfix/smtp[27974]: fatal: specify a password table via the `smtp_sasl_password_maps' configuration parameter
Oct 11 15:42:09 acuario postfix/master[14947]: warning: process /usr/lib/postfix/smtp pid 27974 exit status 1
Oct 11 15:42:09 acuario postfix/master[14947]: warning: /usr/lib/postfix/smtp: bad command startup -- throttling

hope you can help me, cause im in deep trouble :eek:

this is my
#postconf -n

alias_maps = hash:/etc/aliases[/CODE]
biff = no
body_checks = regexp:/etc/postfix/anti_virus, pcre:/etc/postfix/pcre_anti_virus
broken_sasl_auth_clients = yes
canonical_maps = hash:/etc/postfix/canonical
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/lib/postfix
debug_peer_level = 2
defer_transports =
disable_dns_lookups = no
header_checks = regexp:/etc/postfix/pruebas-encabesados
home_mailbox = Maildir/
html_directory = /usr/share/doc/packages/postfix/html
inet_interfaces = all
mail_spool_directory = /var/mail
mailbox_command =
mailbox_size_limit = 0
mailbox_transport =
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
masquerade_classes = envelope_sender, header_sender, header_recipient
masquerade_domains =
masquerade_exceptions = root
message_size_limit = 10240000
mydestination = /etc/postfix/local-host-names
mydomain = $myhostname
myhostname = mail.ims.com.co
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases
readme_directory = /usr/share/doc/packages/postfix/README_FILES
relay_domains = $mydestination
relocated_maps = hash:/etc/postfix/relocated
sample_directory = /usr/share/doc/packages/postfix/samples
sender_canonical_maps = hash:/etc/postfix/sender_canonical
sendmail_path = /usr/sbin/sendmail
setgid_group = maildrop
smtp_sasl_auth_enable = yes
smtp_tls_note_starttls_offer = yes
smtp_use_tls = yes
smtpd_client_restrictions = reject_rbl_client cbl.abuseat.org
smtpd_helo_required = no
smtpd_helo_restrictions =
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, check_relay_domains
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_auth_only = no
smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
strict_rfc821_envelopes = no
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 550


tanx for the everything

[falko]

Can you try to find your smtpd.conf by running updatedb
locate smtpd.conf?

Can you then post the contents of that smtpd.conf?