.ssh/config file examples

Dynamic port redirection

Host <destiny_name>
 Hostname 10.x.x.x # hostname or destiny ip
 User root
 DynamicForward 8000  # -D 8000
 IdentityFile ~/.ssh/albkey

Several jumphost

Bastion Node

Host jumphost
 Hostname destiny_hostname
 User root
 IdentityFile ~/.ssh/albkey

first destiny host

Host dest_host1
 Hostname ip_or_hostname_host1
 ProxyCommand ssh -W %h:%p jumphost
 User alberto

second destiny host

Host dest_host2
 Hostname ip_or_hostname_host2
 ProxyCommand ssh -W %h:%p jumphost
 User admalbertommed
 IdentityFile ~/.ssh/albkey2