Hi I am new to postfix and I am experiencing a problem sending larger e- mails through google mail.
Small messages go through without any problem. However, when sending mails of more than two or three lines in length I get the following message in the log. Sep 21 20:22:06 server postfix/smtp[29948]: 788861A241E6: to=<x...@xxxxxxx.com>, relay=smtp.gmail.com[74.125.79.109]:587, delay=271795, delays=270915/0.84/279/600, dsn=4.4.2, status=deferred (host smtp.gmail.com[74.125.79.109] said: 451 4.4.2 Timeout - closing connection. 10sm5431eyz.34 (in reply to end of DATA command)) The server is running Ubuntu 8.04 server LTS x64. It is fully updated and running kernel 2.6.24-24-server. I have used the same setup on Ubuntu 9.04 x64 with no problem. Thanks very much for any help that you can offer. -- View this message in context: http://www.nabble.com/Larger-Messages-Failing-to-Send-tp25581804p25581804.html Sent from the Postfix mailing list archive at Nabble.com.