pyro-mcp/docs/host-requirements.md

Host Requirements

pyro-mcp currently targets Linux x86_64 hosts.

Required

• KVM available at /dev/kvm
• support for Firecracker microVMs
• sufficient disk for the bundled runtime images

Required For Guest Networking

• /dev/net/tun
• ip
• nft or iptables
• host IP forwarding enabled
• privilege to create TAP devices and NAT rules

The current implementation uses sudo -n for host networking commands when a networked run is requested.

Validate The Host

pyro doctor

Check these fields in the output:

• runtime_ok
• kvm
• networking.tun_available
• networking.ip_forward_enabled