cmp-docs/docs/progs/ssh.md

SSH

Generate public key from private

ssh-keygen -f id_rsa -y > id_rsa.pub

Port forwarding

# forward : 172.16.0.1:80 -> 172.16.0.2 -> 127.0.0.1:4080
ssh -f -N -L 4080:172.16.0.1:80 172.16.0.2

Allow old algorithm

ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 -oHostKeyAlgorithms=+ssh-dss 172.16.0.1

Options

ServerAliveInterval