SSH Multihop

Published: April 12, 2018 by Galuh D Wijatmiko

• Categories:
• Server 28

• Tags:
• ssh 9

ProxyCommand

Flow

Workstation -> server1 -> server2

access from workstation to server2 via server1

If DNS not avaiable please create DNS Locally in Workstation, Server1 and Server2

echo "10.32.56.1 Server1" >> /etc/hosts
echo "10.10.100.2 Server2" >> /etc/hosts

modify file config ssh :

Host server1
       IdentityFile ~/.ssh/id_rsa
       user senops
Host server2
       ProxyCommand ssh -q server1 nc server2 22
       user userserver2

How Play?

ssh server2