Displaying 2 results from an estimated 2 matches for "dmaned".
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damned
2012 Feb 02
10
postfix - reject of incoming mail due to helo check??
Hi list,
I have been getting the following types of log messages
Jan 30 08:22:33 ndgonline postfix/smtpd[30538]: NOQUEUE: reject: RCPT
from unknown[71.46.229.50]: 450 4.7.1 Client host rejected: cannot find
your hostname, [71.46.229.50]; from=<DWoodman at orangebankfl.com>
to=<rkampen at ndgonline.net> proto=ESMTP helo=<mail.floridianbank.com>
a rdns check shows all is well
2013 Feb 14
12
Really changing the hostname
I need to change the host name on a test server, and in the past when I
used hostname to change the hostname, it did not seem to change it
everywhere.
I really don't want to do a rebuild just yet, but I have to feel
confident that hostname is really changed (reboot is not too much of an
issue).
What is the recommened practice? Other than get it right the first time.