mail rejected from amazon ec2 host

Hey guys, I'm trying to send email from a monitoring host I setup in amazon ec2. And the mail from this host keeps getting rejected. This is what I have in the logs when I try: May 14 02:09:24 mail postfix/smtpd[16654]: NOQUEUE: reject: RCPT from ec2-52-4-204-96.compute-1.amazonaws.com[52.4.204.9

Re: relay access denied

'll give that a try. Thank you, Tim On Sun, Apr 5, 2015 at 1:01 PM, Benny Pedersen wrote: > Tim Dunphy skrev den 2015-04-05 18:27: > > Apr 5 12:23:08 web1 postfix/smtpd[32140]: NOQUEUE: reject: RCPT from >> centos-7-x64[127.0.0.1]: 554 5.7.1 : Relay >> ac

relay access denied

Hey all, I tried following this guide to install postifx on a centos machine. My CentOS version is 7 but the guide is for 6. I doubt that makes a difference however. Everything went ok, up to a point. I can telnet into the server and send mail to virual mailbox recipients. They arrive at their d

relay denied in postfix

Hello, I've just built a postfix server in amazon EC2 with an elastic IP. And I found that while I can connect to and send emails to my mail server when I telnet to localhost when I telnet to the external FQDN I get relay denied. I'll first demonstrate success, then failure. root@mail:~# telnet

virtual user rejected

hello list, after adding a new virtual user called request to the virtual conf file user is rejected: [sysmail01:/data/home/dunphy] root% telnet localhost 25 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 220 mail01.mlbam.com ESMTP Postfix HELO mail 250 mail01.mlbam.com MAI

Re: mail to domain bounced, to hostname accepted

ransport table, I was able to get this postfix configuration working. Best regards! tim - Original Message - From: "Noel Jones" To: "Tim Dunphy" , "postfix users" Cc: "bluethundr" Sent: Monday, November 28, 2011 7:22:07 AM Subject: Re: mail to

Re: mail to domain bounced, to hostname accepted

Thanks Noel, I tried altering the transport table I am using in the hopes of resolving the situation. [root@mail ~]# grep CC2C124F9F /var/log/maillog Nov 28 00:21:36 mail postfix/smtpd[18192]: CC2C124F9F: client=localhost[127.0.0.1] Nov 28 00:21:50 mail postfix/cleanup[18201]: CC2C124F9F: m

Re: mail to domain bounced, to hostname accepted

ame accepted Am 27.11.2011 23:09, schrieb Tim Dunphy: > [root@mail postfix]# grep D1A5724F9F /var/log/maillog > Nov 27 17:01:33 mail postfix/smtpd[17522]: D1A5724F9F: > client=localhost[127.0.0.1] > Nov 27 17:01:42 mail postfix/cleanup[17531]: D1A5724F9F: > message-id=<2027

Re: mail to domain bounced, to hostname accepted

postfix.org Sent: Sunday, November 27, 2011 4:33:17 PM Subject: Re: mail to domain bounced, to hostname accepted Am 27.11.2011 22:23, schrieb Tim Dunphy: > Hello, > > I have setup a new postfix sertver and when I send mail to the domain > (crispycode.com) the > mail will b

mail to domain bounced, to hostname accepted

Hello, I have setup a new postfix sertver and when I send mail to the domain (crispycode.com) the mail will bounce. If I send to the mail host name (mail.crispycode.com) the mail is shown as delivered in the logs. However if you inspect the cur directory on the command line in the user's virtua

Re: mail defered on local network

thank you again Wietse. It's an honor to hear from the creator of postfix. This problem is now solved and I have learned a lesson about how to deal with this situation. best! tim - Original Message - From: "Tim Dunphy" To: "Postfix users" Sent: Friday, Nove

Re: mail defered on local network

s is not a matter of correcting a configuration error in postfix, but rather it seems that port 25 outbound is blocked on this network. Thanks, TIm - Original Message - From: "Wietse Venema" To: "Postfix users" Sent: Friday, November 18, 2011 8:33:29 AM Subject: Re: m

mail defered on local network

Hello list, I am attempting to build a basic postfix setup that is able to send mail to the internet. Receiving email is not a priority. I've verified that this basic setup DOES work on an Amazon EC2 instance and can be used to send email to anyplace it would like. However when I transfer t

554 5.7.1 Relay access denied

Hello, I recently had to rebuild my mail server. Unfortunately I am running into a little problem. I seem to be able to DELIVER mail to my mail user account But when I try to _send_ mail I run into this error: [r...@cloud3:~ ]