Can't telnet localhost smtp

Posted by chernevik on Server Fault See other posts from Server Fault or by chernevik
Published on 2010-05-06T16:39:40Z Indexed on 2010/05/06 16:48 UTC
Read the original article Hit count: 315

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telnet

|

smtp

I'm trying to use telnet (debian lenny 5.0.2) to check behavior of a postfix installation, but I can't telnet to smtp.

telnet localhost smtp
telnet: Unable to connect to remote host: Connection refused

telnetting to port 25 doesn't work either. I can telnet to port 110 and pop3.

How should I go about debugging this?

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