External mail server with gmail MX service

[adrenalinic]

hi!
i have solved this problem.....(of example.com! )
but the problem of postfix remain:

The Postfix program

<admin@mysite.com>: mail for mysite.com loops back to
myself
_______________________________________
I have tryed to add mysite.com to local host name but when send email receive error message: user not in virtual table...and reject my request

[adrenalinic]

Hi..
I not say how can is possible this problem....

all dns and A host is correctly configured...:

A Record
IP-Adresse Nome Host
100.100.100.100 www
100.100.100.100 mail

My MX is setting up to :

Mailserver Host
ASPMX5.GOOGLEMAIL.COM mail
ASPMX4.GOOGLEMAIL.COM mail
ASPMX3.GOOGLEMAIL.COM mail
ASPMX2.GOOGLEMAIL.COM mail
ALT1.ASPMX.L.GOOGLE.COM mail
ALT2.ASPMX.L.GOOGLE.COM mail
ASPMX.L.GOOGLE.COM mail



domain www.mysite.com is setting to "external mail server"
codomain mysite.com is setting to "esternal mail server"

in general postfix conf of ispconfig i not have selected voice "default mx"....i have to select this option?!

Error:
------------------------------------------------------
The Postfix program

<admin@mysite.com>: mail for mysite.com loops back to
myself
-----------------------------------------------------

Testing hostname mail.mysite.com

Getting MX record for mail.mysite.com (from local DNS server, may be cached)... Got it!

Host Preference IP(s) [Country]
aspmx.l.google.com. 10 66.249.93.27 [US]66.249.93.114 [US]
alt1.aspmx.l.google.com. 30 72.14.205.27 [US]
alt2.aspmx.l.google.com. 40 64.233.167.27 [US]64.233.167.114 [US]
aspmx2.googlemail.com. 50 64.233.183.27 [US]
aspmx3.googlemail.com. 60 64.233.167.27 [US]
aspmx4.googlemail.com. 70 66.249.93.27 [US]
aspmx5.googlemail.com. 80 66.249.83.27 [US]
-------------------------------------------------------------------------------

if try to send mail to admin@mysite.com:

Getting MX record for mysite.com (from local DNS server, may be cached)... There is no MX record for mysite.com! That's bad.
Checking for an A record... Got it!

Host Preference IP(s) [Country]
mysite.com 0 100.100.100.100 [US]
---------------------------------------------------------
My MX is correctly....


I do not know more what other to make
Someone has some possible idea ?

[till]

Please check your postfix main.cf and /etc/hostname file if they contain mysite.com

[adrenalinic]

if add mysite to my local host name...server reject request because admin@mysite.com not is in local recipietn...obvious....

my main.cf is:

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

# TLS parameters
smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
smtpd_use_tls = yes
smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = server3.myserver.org
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
#mydestination = server3.myserver.org, localhost.myserver.org, , localhost
relayhost =
mynetworks = 127.0.0.0/8
mailbox_command =
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
smtpd_sasl_local_domain =
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject _unauth_destination
smtpd_tls_auth_only = no
smtp_use_tls = yes
smtp_tls_note_starttls_offer = yes
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
home_mailbox = Maildir/

virtual_maps = hash:/etc/postfix/virtusertable

mydestination = /etc/postfix/local-host-names
---------------------------------------------------------------
error persist..........

[adrenalinic]

new error in mail.log:

Sep 12 06:12:53 server3 postfix/cleanup[11689]: warning: database /etc/postfix/virtusertable.db is older than source file /etc/postfix/virtusertable

[adrenalinic]

i have see this post....
http://howtoforge.org/forums/showthread.php?t=1163
but have to make all this procedure to make my mail server external?!

[adrenalinic]

adding....mysite.com to local host names...have:

Sep 12 06:52:52 server3 postfix/smtpd[28269]: NOQUEUE: reject: RCPT from host188-12-static.29-87-b.business.telecomitalia.it[87.29.12.188]: 550 <admin@mysite.com>: Recipient address rejected: User unknown in local recipient table; from=<giuseppe@myste2.eu> to=<admin@mysite.com> proto=ESMTP helo=<[127.0.0.1]>
Sep 12 06:52:57 server3 postfix/smtpd[28269]: lost connection after RCPT from host188-12-static.29-87-b.business.telecomitalia.it[87.29.12.188]
Sep 12 06:52:57 server3 postfix/smtpd[28269]: disconnect from host188-12-static.29-87-b.business.telecomitalia.it[87.29.12.188]

[adrenalinic]

in my.cf of postfix have tryed to add:

mydestination = server3.myserver.org, localhost, mysite.com, mail.mysite.com, ASPMX2.GOOGLEMAIL.COM

whit any result....

[falko]

Originally Posted by adrenalinic

When setting up the host "mail.mysite.com" in dns manager i have added IP address of my machine, and have hadded 5 mail server of Gmail in the MX section of DNS manager.

Quering host mail.mysite.com:

Getting MX record for mail.mysite.com (from local DNS server, may be cached)... Got it!

Host Preference IP(s) [Country]
alt1.aspmx.l.google.com. 10 72.14.205.27 [US]
alt2.aspmx.l.google.com. 20 64.233.167.114 [US]64.233.167.27 [US]

This test see correctly the MX address of Gmail server....

But.......
when send an email to test@mysite.com form email address hosted on the same server, it return this error postfix message:

I think what you want is an MX record for mysite.com instead of mail.mysite.com. Have a look at these two tutorials, and a lot of things should be clearer: http://www.howtoforge.com/ispconfig_dns_godaddy
http://www.howtoforge.com/traditional_dns_howto

[adrenalinic]

hi.
i have solved. all my dns setting is ok.
the problem was in MX listed server...
that server..will be write whitout the host "mail"....