0
votes
1answer
153 views

SSH-Connection through gateway nc not working

I have the following problem: I want to connect from a Windows 7 client to a remote Debian 7 Server via an SSH Gateway running on a SLES 11.3 Server. To test the connection I use plink with the ...
0
votes
0answers
108 views

Multi-hop ssh with netcat ProxyCommand demands tty

I'm trying to set up my .ssh/config to let me ssh into a server via a jumphost as I normally would: StrictHostKeyChecking no UserKnownHostsFile=/dev/null ForwardAgent yes Host jump Hostname ...
3
votes
1answer
1k views

What is the purpose of netcat's “-w timeout” option when ssh tunneling?

I am in the exact same situation as the person who posted another question, I am trying to tunnel ssh connections through a gateway server instead of having to ssh into the gateway and manually ssh ...
1
vote
1answer
747 views

ssh use with netcat to forward connections via bastion host to inside machine

I am having a server in a corporate data centre who's sys admin is me. There are some virtual machines running on it.The main server is accessible from internet via SSH. There are some people who ...
0
votes
2answers
470 views

Having trouble with SSH remote port forwarding [closed]

all. My college network somehow disallows incoming connections. (I can SSH out of the network, but not into it.) I'm trying to set up an SSH tunnel from my school computer ("school") to a VPS ...
1
vote
1answer
163 views

My sysadmin is on vacation, Help!

I wanted to trouble shoot a certain issue on the server, but I could not connect my debugger since the person who maintains the firewall is off on a vacation. I dont want to mess with his settings. He ...
0
votes
2answers
967 views

SSH and port forward socks proxy

I would like to setup an ssh tunnel that includes 3 machines. One machine I want to make http requests from but can only connect to a central server and outbound port 80 requests. The server is a ...