mapa del túnel ssh

ssh -L LOCALPORT:TARGET_SERVER:REMOTE_PORT_ONTARGET -i 'private.key' user@pivotserver

ssh -L 1234:server2:4321 -i 'private.pem' user@server1
ssh -L 1234:server1:4321 -i 'private.pem' user@server1
Tiago F2