This config allows you to connect through jumphost1
to the instance behind-jumphost1
. It establishes a control socket that is persistent for 10m
after disconnecting. If you connect multiple times to behind-jumphost1
the existing TCP connection will be used for additional sessions.
For more information take a look at: http://en.wikibooks.org/wiki/OpenSSH/Cookbook/Proxies_and_Jump_Hosts