mail trouble

there is no mydestination set

Code:

postconf mydestination

 

[root@gakks postfix]# postconf mydestination
mydestination = $myhostname, localhost.$mydomain, localhost


[root@gakks postfix]# hostname
gakks


like this?
mydestination = $gakks, localhost.$gakks, gakks

if it possible to use my ip address?

 

I tried this one without result.
mydestination = gakks, localhost.gakks, gakks
mydestination = $myhostname, localhost.$mydomain, localhost
mydestination = localhost.$mydomain, localhost, mail.gakks.no
mydestination = $myhostname, $mydomain, localhost.$mydomain, localhost
mydestination = $myhostname localhost.$mydomain localhost www.$mydomain ftp.$mydomain
mydestination = $myhostname localhost.$mydomain localhost $mydomain
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain,mail.$mydomain, www.$mydomain, ftp.$mydomain


exactly the same error message:
Apr 9 13:03:38 gakks postfix/smtp[6847]: warning: host mail.gakks.com[192.113.11.204]:25 greeted me with my own hostname gakks.localdomain
Apr 9 13:03:38 gakks postfix/smtp[6847]: warning: host mail.gakks.com[192.113.11.204]:25 replied to HELO/EHLO with my own hostname gakks.localdomain

 

Hi again!

I got some new errors: I think i am much closer.

postfix/smtpd[18582]: NOQUEUE: reject: RCPT from fah0-omc2-s19.fah0.otm.com[68.45.121.34]:554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<fah0-omc2-s19.fah0.otm.com>

postfix/smtpd[18582]: disconnect from fah0-omc2-s19.fah0.otm.com[68.45.121.34]

=======================================
[root@gakks postfix]# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
html_directory = no
inet_interfaces = localhost
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = gakks.localdomain
mynetworks = 192.143.0.0/20, 127.0.0.0/8
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
relayhost =
sample_directory = /usr/share/doc/postfix-2.3.3/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop



My hostname is gakks, and my domains are virtual.
I have two domains in my computer. both site working well. Iam using ispconfig and my domain are virtual.
What should mydestination be?