d177428fb074fa733b17065ffa293a42935f71b3
felis nano — Yggdrasil hasJoined multiplexer without a control plane
`felis nano` serves the vanilla sessionserver protocol (GET /session/minecraft/hasJoined) as a federating multiplexer over Mojang plus any number of third-party Yggdrasil roots, with no k3s, Postgres, or panel — a MultiLogin-style auth front-end delivered as a subcommand of the single felis binary rather than a separate build. - config.LoadNano reads only [[auth_source]] blocks; it skips the database.url / root_domain / archive requirements the full server needs. Zero sources is valid (Mojang-only). - Mojang is prepended in code (Identity:true), never from config, so it is always the sole identity root. Third-party profiles are rewritten to canonical = UUIDv3(felisAuthNS, tag+":"+nativeID). - validateAuthSources rejects unknown keys, duplicate tags, and scheme-less URLs — a malformed nano config fails loud at load. - Reuses api.HasJoinedHandler with a stub Repo (no blacklist backend); a rejected login is a 204, matching the vanilla sessionserver. - nano.go binds the -listen flag and ignores [server] listen in config. Verified on WSL (go1.26.4): go build/vet/test ./... green; a runtime smoke against the template config returns 204 on a miss and logs "Mojang + 0 third-party source(s)"; a duplicate-tag config exits non-zero citing "unique".
Felis
A Kubernetes-driven Minecraft server hosting platform — one command to deploy, automatic lifecycle, backup, and security.
一款 Kubernetes 驱动的 Minecraft 服务器托管平台,一行命令部署,自动管理生命周期与安全。
Table of Contents
Features
- Wake on Join: Servers start automatically when a player connects, and stop when idle — like hibernate for your server.
- Web Dashboard: Monitor server status, online players, and resource usage from your browser, with backup and restore management.
- Auto Backup & Restore: Scheduled world backups with one-click rollback from any backup point.
- World Reaper: Worlds idle for more than 15 days are automatically backed up and removed to free disk space.
- Multi-core Support: Compatible with Paper, Fabric, Forge, and NeoForge, federated behind a Velocity proxy.
- Modpack Submission: Players submit custom modpacks; admin approval triggers automatic build and deployment.
- Passkey Login: Passwordless authentication via fingerprint, face recognition, or hardware security keys.
- Zero Trust Security: Panel traffic protected by Cloudflare Access; the internal API is never exposed to the internet.
Getting Started
On a prepared Linux host, run:
curl -fsSL https://raw.githubusercontent.com/MliroLirrorsIngenuity/Felis/main/deploy/bootstrap.sh | sudo bash
The script installs K3s, deploys the control plane, and launches a setup wizard. Once done, open your browser at the configured domain.
Build from Source
Felis is built with Go and Node.js:
# Backend (Go 1.26+)
go build -o felis ./cmd/felis
# Frontend (Node.js 22+)
cd panel
npm ci
npm run build
# Docker image
docker build -t felis:custom .
License
The source code is released under the MIT License.
License Notes
- Attribution: Any distribution of this project or derivative works must include the original copyright notice and license statement.
- Disclaimer: This project is provided "as is", without warranty of any kind.
Acknowledgements
- Kubernetes: Container orchestration engine
- K3s: Lightweight Kubernetes distribution
- Cloudflare Zero Trust: Zero trust security infrastructure
- PostgreSQL: Data persistence
- React: User interface framework
- Vite: Frontend build tool
- TailwindCSS: CSS framework
- Bubble Tea: TUI framework
- Minecraft: What makes this all worthwhile
Description
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https://felismc.com
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