Postfix + Error Sending

[Sebaq]

Witam mam problem z wysylaniem wiadomosci ,mam zianstalowanego postfixa, uzywajac pine wyskakuje mi komunikat przy wyslaniu

[Error sending: SMTP greeting failure: 421 SMTP connection went away!]

.

Ma ktos jakies lekarstwo na to ? :-) Pierwszy raz probuje zainstlowac i skonfigurowac serwer poczty, i jak narazie strasznie topornie mi to idzie. Bylbym wdzieczny za pomoc.

 

Pozdrawiam

 

postconf -n
alias_database = hashetc/aliases
alias_maps = hashetc/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 = mydomain
myhostname = myhostname
mynetworks = 192.168.1.0/24, 127.0.0.0/8
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.2.2/README_FILES
sample_directory = /usr/share/doc/postfix-2.2.2/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
unknown_local_recipient_reject_code = 550

 

 

 

Problem tkwil w alliasach