[GTALUG] for multi-hop ssh/scp: option "ProxyJump"

[Scott Sullivan]

On 8/29/20 6:31 PM, Scott Sullivan via talk wrote:
> FYI, the ProxyJump directive was only introduces in OpenSSH version 7.3. 
> As we had a lot of legacy RHEL/CentOS 6 systems, which were not yet on 
> that version, we had to use the older pattern of ProxyCommand and NetCat 
> (nc).

While I was looking for that version number, I actually pulled up a more 
generalized version that uses only SSH, no netcat required.

Host remote-host
   ProxyCommand ssh bastion-host -W %h:%p

 From this 2019 redhat article.
https://www.redhat.com/sysadmin/ssh-proxy-bastion-proxyjump

-- 
Scott Sullivan