multi-tunnel allows starting and managing SSH tunnels in a
straightforward manner. Create a TOML configuration file,
start the service and you're all set. If you change the
configuration, send a SIGHUP (aka systemctl reload)
and it'll start/stop tunnels as necessary.
Tunnels that get stopped or killed for any reason will be restarted after a 5-second delay.
For example, to tunnel httpd running on port 8080 to a remote server on 8000 and nginx running on port 8081 to 8001 on the remote server:
```toml connection = "remote.host"
[httpd] local = 8080 remote = 8000
[nginx] local = 8081 remote = 8001 ```
The name is arbitrary and is used only for log entries.
multi-tunnel is dual licensed under the GPL v3 or later OR copyleft-next 0.3.1, see LICENSES/.