Cannot telnet postfix on port 25
I'm running through the tutorial of setting up fedora core 5 at howtoforge.com/perfect_setup_fedora_core_5_p5
I've gone through it all step by step and now I'm at the part where is says to telnet port 25. (telnet localhost 25) and this is the reponse I get. [root@development ~]# telnet localhost 25 Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. which isn't the response I was expecting. Can anyone help me get this working? |
it's ok I fixed it, I checked through the config file and few a spelling error.
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No, it's not what you want.
Is postfix running? Try netstat -n -p --listen | grep :25 and post the results. Hopefully, you'll see alistenning process called master, but I'd assume not given your results so far |
Actually, that looks like you're connected to postfix. You can type some smtp commands there and get appropriate responses.
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lucktsm, Postfix should respond with a 220 plus hostname, etc.
Rgds |
@billymayday, it will only do that if smtpd_banner is properly set in main.cf.
Or, as said in the comments in main.cf, 220 + hostname is the proper response according to RFC. The telnet response ("connected") does however indicate that the connection to port 25 is made, regardless of which daemon is listening... |
Is that right. Thanks timmeke
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