0
votes
0answers
20 views

Is it possible to spawn any kind of terminal on dedicated lan card before entering LVM volume passphrase?

I got IBM x3500 m2 server running Ubuntu server on encrypted LVM volume. This machine has one slower LAN card for service purposes. Is there any way to spawn some kind of console on it BEFORE ...
1
vote
2answers
11k views

telnet fails to connect: Connection closed by foreign host

I try to connect to localhost with telnet: % telnet localhost 6311 This connection succeed, but when I connect by external IP of my computer, connection fails: % telnet x.x.x.x 6311 Trying ...
0
votes
1answer
364 views

How do I issue multiple commands using telnet or netcat?

At the moment I am struggling very very very much to issue commands on telnet. I can issue them one at a time but after that I don't know how to issue the next one because the command line prompt ...
1
vote
2answers
1k views

Sending ^] in a nested telnet session

Following is the sequence: Telnet from a terminal session to a remote linux machine, Call it A. Telnet to some device, Say B, that is accessible only from A. Now, How do I quit the telnet session ...
0
votes
2answers
296 views

Windows 7x64: different feedback from Putty and command line client

I'm trying to telnet to a port on an Ubuntu server from a Windows 7x64 machine. When I use Putty it gives me a "Connection closed by remote host" error. When I use the windows telnet client from the ...
2
votes
3answers
110 views

How to configure a command to run on login, but only if through telnet

I want to run a command every time I log in to my Ubuntu box, but only if I'm connecting through telnet, not if I'm logging in at the console.