On 04/10/15 04:38, Peter Ulrich Kruppa wrote:
telnet: Unable to connect to remote host: No route to host
Of course I can ping from my laptop to my server and vice versa ...
Disabling SELinux didn't help.
You have plenty of people trying to help. However, one thing they've missed is
informing you of what the symptom means.
When you do "telnet host 25" there are (generally) 3 possibilities....
telnet: connect to something: Connection refused This means no process is listening on
the specified port.
telnet: Unable to connect to remote host: No route to host This means the port is not
open (a.k.a closed or filtered) on the firewall.
And of course the 3rd possibility....
Connected to
something.com.
Escape character is '^]'.
--
If you can't laugh at yourself, others will gladly oblige.