[CentOS] CentOS 4.4 - Email Out

Tom Brown tom at ng23.net
Mon Nov 13 16:16:58 UTC 2006

> The above 553 error was probably generated on your smarthost.
> Make sure your host is not called "localhost.localdomain" (in 
> /etc/sysconfig/network).  Edit /etc/hosts and make sure your host name 
> is not in the line (put it into separate line with your host's 
> IP address).

thanks all - indeed the hostname was in etc - fixed that and 
all is well.

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