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Last active December 14, 2015 19:39
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Want to tunnel your ssh connections through host A to get to host B?
Raw
config
# Why would you do this?
# Well, perhaps you have a VPN to A, and A can access B but you can't access B directly.
# Assuming a and b are hosts in the domain example.com. Add the below to ~/.ssh/config on
# your local machine.
Host b.example.com
ProxyCommand ssh -q a.example.com nc -q0 b.example.com 22
# If you have another host that only b can access, you can also chain through that!
Host c.example.com
ProxyCommand ssh -q b.example.com nc -q0 c.example.com 22
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