A custom ~/ssh/config file

config

Host *
  AddressFamily inet
  Compression yes
  ControlMaster auto
  ControlPath /tmp/ssh_mux_%h_%p_%r
  ControlPersist 720m
  User gabin
  IdentitiesOnly yes
  IdentityFile ~/.ssh/id_rsa
  ForwardAgent yes
Host vagrant
  HostName 127.0.0.1
  User vagrant
  Port 2222
  UserKnownHostsFile /dev/null
  StrictHostKeyChecking no
  PasswordAuthentication no
  IdentityFile "/dd/.vagrant/machines/default/virtualbox/private_key"
  IdentitiesOnly yes
  LogLevel FATAL
  ForwardAgent yes
Host prd
  Hostname jumpbox.datadoghq.com
Host stg
  Hostname jumpbox.datad0g.com
Host stg.i-* !stg.tunnel.*
  ProxyCommand ssh -q -A stg -W `echo %h | cut -d. -f2-`.node.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
Host stg.* !stg.tunnel.* !stg.i-*
  ProxyCommand ssh -q -A stg -W `echo %h | cut -d. -f2-`.datadog.service.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
Host prd.i-* !prd.tunnel.*
  ProxyCommand ssh -q -A prd -W `echo %h | cut -d. -f2-`.node.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
Host prd.* !prd.tunnel.* !prd.i-*
  ProxyCommand ssh -q -A prd -W `echo %h | cut -d. -f2-`.datadog.service.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
Host stg.tunnel.postgres
  ProxyCommand ssh -q -A stg -W dogweb-backend.datadog.service.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
  LocalForward 5433 localhost:5433
Host stg.tunnel.postgres.master
  ProxyCommand ssh -q -A stg -W dogweb-backend-master.datadog.service.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
  LocalForward 5433 localhost:5433
Host prd.tunnel.postgres.master
  ProxyCommand ssh -q -A prd -W dogweb-backend-master.datadog.service.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
  LocalForward 5433 localhost:5433
Host stg.tunnel.es
  ProxyCommand ssh -q -A stg -W trace-es-client.datadog.service.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
  LocalForward 9200 localhost:9200
Host prd.tunnel.es
  ProxyCommand ssh -q -A prd -W trace-es-client.datadog.service.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
  LocalForward 9200 localhost:9200
Host prd.tunnel.pprof.i-*
  ProxyCommand ssh -q -A prd -W `echo %h | cut -d. -f4-`.node.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
  LocalForward 6100 localhost:6100
Host stg.tunnel.pprof.i-*
  ProxyCommand ssh -q -A stg -W `echo %h | cut -d. -f4-`.node.consul:%p
  StrictHostKeyChecking no
  UserKnownHostsFile /dev/null
  LocalForward 6060 localhost:6060