Digital Marketing

SSH Jump Server

If the server is accessible via then you can access other servers behind the same NAT boundary via -J command line flag, i.e. on the client:

$ ssh -J

you can update your client’s SSH configuration in ~/.ssh/config with the following:

Host 10.8.8.*

An example Jump user without other privileges:

Match User jumpuser PermitTTY no X11Forwarding no PermitTunnel no GatewayPorts no ForceCommand /usr/sbin/nologin

User client file:

client SSH configuration with:

Host 10.8.8.*


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