relay access denied

[c0mputerking]

I am getting relay access denied for one of my LAN hosts trying to send mail out using efa see below error message ... please help

I have this in my /etc/postfix/transports
host1.computerking.ca smtp:[mx2.computerking.ca]
I have added this in my /etc/hosts file but it did not making a difference
10.0.0.104 host1.computerking.ca host1
and have done a reboot to make sure the above it is applied

Mar 25 10:54:10 EFA-1 postfix/smtpd[3848]: connect from host1.computerking.ca[10.0.0.104]
Mar 25 10:54:10 EFA-1 postfix/smtpd[3848]: NOQUEUE: reject: RCPT from host1.computerking.ca[10.0.0.104]: 554 5.7.1 <ryan.computerking@gmail.com>: Relay access denied; from=<root@host1.computerking.ca> to=<ryan.computerking@gmail.com> proto=ESMTP helo=<host1.computerking.ca>
Mar 25 10:54:10 EFA-1 postfix/smtpd[3848]: disconnect from host1.computerking.ca[10.0.0.104]
Mar 25 10:54:10 EFA-1 postfix/smtpd[3226]: connect from host1.computerking.ca[10.0.0.104]
Mar 25 10:54:10 EFA-1 sqlgrey: grey: from awl match: updating 10.0.0(10.0.0.104), -undef-@-undef-(-undef-@-undef-)
Mar 25 10:54:10 EFA-1 postfix/smtpd[3226]: 86BA814237B: client=host1.computerking.ca[10.0.0.104]
Mar 25 10:54:10 EFA-1 postfix/cleanup[3900]: 86BA814237B: hold: header Received: from host1.computerking.ca (host1.computerking.ca [10.0.0.104])??by EFA-1.computerking.ca (Postfix) with ESMTP id 86BA814237B??for <ryan@computerking.ca>; Wed, 25 Mar 2015 10:54:10 -0600 (MD from host1.computerking.ca[10.0.0.104]; from=<> to=<ryan@computerking.ca> proto=ESMTP helo=<host1.computerking.ca>
Mar 25 10:54:10 EFA-1 postfix/cleanup[3900]: 86BA814237B: message-id=<20150325165410.60ADCC80009@host1.computerking.ca>
Mar 25 10:54:10 EFA-1 postfix/smtpd[3226]: disconnect from host1.computerking.ca[10.0.0.104]
Mar 25 10:54:11 EFA-1 MailScanner[2534]: New Batch: Scanning 1 messages, 3498 bytes
Mar 25 10:54:11 EFA-1 MailScanner[2534]: Virus and Content Scanning: Starting
Mar 25 10:54:11 EFA-1 MailScanner[2534]: Spam Checks: Starting
Mar 25 10:54:11 EFA-1 MailScanner[2534]: Message 86BA814237B.AC169 had bad watermark, added 2 to spam score
Mar 25 10:54:11 EFA-1 MailScanner[2534]: Message 86BA814237B.AC169 from 10.0.0.104 () is whitelisted
Mar 25 10:54:11 EFA-1 MailScanner[2534]: Requeue: 86BA814237B.AC169 to A68CB142382
Mar 25 10:54:11 EFA-1 postfix/qmgr[1447]: A68CB142382: from=<>, size=2839, nrcpt=1 (queue active)
Mar 25 10:54:11 EFA-1 MailScanner[2534]: Uninfected: Delivered 1 messages
Mar 25 10:54:11 EFA-1 MailScanner[2534]: Logging message 86BA814237B.AC169 to SQL
Mar 25 10:54:11 EFA-1 postfix/smtp[3951]: certificate verification failed for mx2.computerking.ca[204.244.122.132]:25: untrusted issuer /C=US/ST=N/A/L=N/A/O=Computer King/OU=Computer King/CN=mx2.computerking.ca
Mar 25 10:54:12 EFA-1 postfix/smtp[3951]: A68CB142382: to=<ryan@computerking.ca>, relay=mx2.computerking.ca[204.244.122.132]:25, delay=1.6, delays=1.4/0.03/0.09/0.01, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 94E5FA2002C)
Mar 25 10:54:12 EFA-1 postfix/qmgr[1447]: A68CB142382: removed

[shawniverson]

in EFA-Configure...

8) Mail Settings --> 1) Outbound Mail Relay

[c0mputerking]

That works thanks a ton