Connect to remote Secure Shell (SSH) server

ssh -v -p 22 -C neo@remoteserver

Configure Authentication for Remote SSH Servers

Host *
     Port 2222

Host jumphost
     HostName [hostname or ip]
     User admin
     Port 2112
     IdentityFile ~/.ssh/remoteserver.private_key

Copy file to remote server

scp mypic.png admin@jumphost:/media/data/mypic_2.png

Add public ssh key to remote server’s authorized_keys

Two different ways (choose one):

cat ~/.ssh/id_rsa.pub | ssh user@hostname 'cat >> .ssh/authorized_keys'
ssh-copy-id user@hostname

Resources