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I am trying to set postfix up and I am running into some are my files

vim /etc/postfix/

relayhost = []:587
smtp_connection_cache_destinations =
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_tls_security_options = noanonymous
tls_random_source = dev:/dev/urandom
smtp_tls_CAfile= /etc/pki/CA/cacert.pem
smtp_tls_security_level = may
smtp_tls_scert_verifydepth = 9

append_dot_mydomain = no
readme_directory = no

myhostname =
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination =,, , localhost
mynetworks = [::ffff:]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all

I also have the gmail password info

 vim /etc/postfix/sasl_passwd

then I try to follow this article and i get this output

telnet 25
Connected to
Escape character is '^]'.
220 ESMTP Postfix (Ubuntu)
250 Ok
554 <>: Relay access denied

its started

service postfix start
 * Starting Postfix Mail Transport Agent postfix

then the screen freezes and I can't do anything....any ideas?

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closed as unclear what you're asking by masegaloeh, mdpc, kasperd, Katherine Villyard, Jenny D Dec 8 '14 at 6:17

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question.If this question can be reworded to fit the rules in the help center, please edit the question.

It looks like you're testing against Try testing against your own mail server :)

Also, I have no idea what you mean by then the screen gets frozen and i cant do anything....

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Given that you aren't doing any authentication, relay access will be denied unless you connect from one of the my_network hosts. So telnet localhost 25 will get further, or using a rcpt to that you have on the server.

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