mallgroup/ssh-tunnel repository overview

version: '3.7'

services:
  ssh_tunnel:
    image: mallgroup/ssh-tunnel:latest
    volumes:
      - ./ssh:/root/ssh:ro
    environment:
      TUNNEL_HOST: tunnel-host
      REMOTE_HOST: 127.0.0.1
      LOCAL_PORT: 5435
      REMOTE_PORT: 5432

Host tunnel-host
    HostName remote.host.com
    IdentityFile ~/.ssh/id_rsa
    User remote
    Port 2222
    ForwardAgent yes
    TCPKeepAlive yes
    ConnectTimeout 5
    ServerAliveCountMax 10
    ServerAliveInterval 15