Hi I'm new in the forum .... and sorry for my english I'm a french-canadien.

I'm on ubuntu about a lot of time.... like 10years. But It's the first time I build a Mail server.
All work good , but I got a message when I try to send a email by thunderbird on my PC. If I send a email using telnet or postfixadmin, that working.

My error is :

NOQUEUE: reject: RCPT from 69-165-196-215.cable.teksavvy.com[69.165.196.215]: 554 5.7.1 <giroux.oli@gmail.com>: Relay access denied; from=<ogiroux@infonuage.com .....

So... This is my /etc/postfix/main.cf file

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
disable_vrfy_command = yes
smtpd_helo_required = yes


smtp_use_tls = yes
smtp_tls_note_starttls_offer = yes
smtpd_tls_auth_only = no
smtpd_use_tls = yes
smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
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
smtpd_recipient_limit = 100
smtpd_helo_restrictions = reject_invalid_hostname
smtpd_sender_restrictions = reject_unknown_address


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


myhostname = mail.infonuage.com
myorigin = mail.infonuage.com
mydestination =mailhost.infonuage.com, smtp.infonuage.com, imap.infonuage.com, mail.infonuage.com, localhost.mail.infonuage.com, localhost
relayhost =
mynetworks = 127.0.0.0/8, 184.170.128.38
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
mydomain=mail.infonuage.com




virtual_alias_maps = mysql:/etc/postfix/mysql-virtual-alias-maps.cf
virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual-mailbox-domains.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf
virtual_uid_maps = static:5000

virtual_gid_maps = static:5000
virtual_mailbox_base = /home/vmail


#relay
#smtpd_relay_restrictions =
# permit_mynetworks,
# permit_sasl_authenticated,
# reject_unauth_destination,
# reject_non_fqdn_recipient


#adresses d'expedition
smtpd_sender_restrictions =
permit_mynetworks,
permit_tls_clientcerts,
permit_sasl_authenticated,
warn_if_reject reject_unverified_sender


#adresses de destination
smtpd_recipient_restrictions=
permit_mynetworks,
permit_sasl_authenticated,
permit_tls_clientcerts,
reject_unauth_destination,
reject_non_fqdn_recipient,
reject_unknown_sender_domain,
reject_non_fqdn_sender,
reject_unknown_recipient_domain,
reject_invalid_helo_hostname,
reject_unlisted_recipient,
reject_unlisted_sender,
reject_non_fqdn_helo_hostname




# client
smtpd_client_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
permit_tls_clientcerts


I'm using TLS security. Must need to pass to SSL ????