A visual guide to SSH tunnels
robotmoon.com
A visual guide to SSH tunnels
1–10 of 82 posts
Re: A visual guide to SSH tunnels
#2Really nice and clear. One addition: the final example uses ProxyCommand, I find ProxyJump much more useful: you can specify multiple hops clearly and even specify different private keys for each hop.
Re: A visual guide to SSH tunnels
#3Really nice and clear. One addition: the final example uses ProxyCommand, I find ProxyJump much more useful: you can specify multiple hops clearly and even specify different private keys for each hop.
ProxyJump indeed seems more useful, but has less support (it's a "newer" SSH feature). Do you know if it needs to be supported by the openssh libs of intermediate hosts, or just the initiating client?
Re: A visual guide to SSH tunnels
#4Really nice guide!
This stuff really helps getting into the topic!
Re: A visual guide to SSH tunnels
#5Is it just me or is this site a bit of a disaster on mobile?
Re: A visual guide to SSH tunnels
#6Absolutely brilliant! I've had to explain local/reverse/dynamic port forwarding to people enough times that I've written a text file I can just send them, but I can finally replace that with a link to this page.
Re: A visual guide to SSH tunnels
#7Nicely written!
I once also wrote a guide to access remote IoT devices using SSH tunnels: https://phillip.dornauer.cc/unix/iot/2019/04/12/set-up-ssh-t...
Re: A visual guide to SSH tunnels
#8Is it just me or is this site a bit of a disaster on mobile?
Yes gave up it’s too awkward to read.
Re: A visual guide to SSH tunnels
#9Drawing some diagrams helped me understand remote port forwarding and OpenSSH's port:host:port syntax: http://dirk-loss.de/ssh-port-forwarding.htm
Re: A visual guide to SSH tunnels
#10Is it just me or is this site a bit of a disaster on mobile?
Yep, but it works well for me in landscape view.