samplecode/hello-rust-vscode-debug/.vscode/launch.json

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Debug",
            "type": "gdb",
            "request": "launch",
            "target": "app",
            "cwd": "${workspaceRoot}/bin",
            "valuesFormatting": "parseText",
            "gdbpath": "sgx-gdb",
            "ssh": {
                "forwardX11": false,
                "host": "172.19.32.44", // your IP
                "cwd": "${workspaceRoot}/bin",
                 // SSH private key on remote machine. Add the pub key to ~/.ssh/authorized_keys
                 // This ssh configuration is established from host to host, because the current
                 // vscode session is "within a ssh session established by vscode-ssh".
                 // I think this might be a bug but can hardly be resolved.
                "keyfile": "/home/ding/.ssh/id_rsa", // private key
                "user": "ding",
                "bootstrap": "source /opt/sgxsdk/environment",
                "port": 22
            }
        }
    ]
}