Hyperlight KubeCon NA 2024 Demo

This repo houses the code for the demo we will be presenting during our keynote at KubeCon NA 2024.

Project Structure

.
├── Cargo.lock
├── Cargo.toml
├── README.md
├── demo-guest
├── demo-main
├── puml
└── target

• demo-guest: x86_64-unknown-none native Hyperlight guest application.
• demo-main: HTTP server using Hyperlight's host SDK.

demo-guest

Hyperlight executes arbitrary code safely and quickly. It does that by booting up an OS-less VM that executes functions.

• demo-guest exports two guest functions:
  • PrintOutput, and
  • DereferenceRawNullPointer.

Note: OS-less VMs cannot make any syscalls, so we escape the VM to make host function calls to, say, print to standard output.

demo-main

How to run?

cd demo-main
cargo run