Deploy relay server to production

[varex83agent]

Background

The relay-server crate (crates/relay-server/) provides a libp2p relay used by Pluto nodes for peer discovery and NAT traversal. We need to stand up a deployed instance so cluster operators can rely on it for bootstrapping P2P connectivity.

Tasks

• Define hosting target (cloud provider / region / DNS name)
• Provision infrastructure (compute, networking, TLS as needed)
• Build and publish a release artifact / container image for relay-server
• Author deployment config (env vars, listen addresses, keys)
• Deploy the relay server to the chosen environment
• Wire the deployed multiaddr into default Pluto config / docs
• Set up basic observability (logs, metrics, health check)
• Document the deploy + redeploy procedure

Acceptance Criteria

• A relay server is reachable at a stable public multiaddr.
• Pluto nodes can connect through it (verified end-to-end against a test cluster).
• Deploy/redeploy steps are documented in the repo or ops runbook.
• Basic monitoring is in place so failures are observable.