Ok, I probably don't deserve anyone's help for this sort of stupid situation, but I'm asking anyway.
When I installed RH 7.1 I set up ssh, shut off telnet etc. About a week ago I logged in from another city just fine, and I was snooping around and I pico'd a file (and darn it, I can't remember which file....
). The connection then sort of hung, I couldn't do anything with the term window, so I just Alt-F4'd it.
Now I can't connect remotely at all. Doing a port scan tells me that port 22 is closed, even though I know that sshd is running.
Could anyone tell me where to look that might tell me what is going on? Even though it is 7.1, I'm running ipchains (not iptables).