Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.machine0.io/llms.txt

Use this file to discover all available pages before exploring further.

​
Access

  • SSH-only. Password authentication disabled.
  • Root login disabled. Access via ubuntu (or nix on NixOS) with sudo.
  • Cloud-init randomizes the root password on every VM.

​
Keys

Public keys — your private key never leaves your machine. Managed keys — server-generated keypair. Private key returned once at creation, saved locally with 0600 permissions.

​
Network

  • Every VM gets a dedicated public IP.
  • VMs are isolated from each other at the network level.
  • HTTPS endpoints at <vm>.mac0.io are authenticated to the VM owner.
  • ufw enabled by default with ports 22, 80, 443 open.