splitter/0.1.0
Splitter v1.0.0 β First release π
Splitter turns a Linux box into a multi-IP Layer-4 (TCP/UDP) reverse proxy you drive entirely from your browser. Type a domain, pick an interface, point an nginx stream upstream pool at your backends β it validates and reloads in seconds. No manual ip commands, no hand-edited configs.
docker pull qobil7681/splitter:latest⨠Highlights
Proxy & networking
- Web dashboard for managing nginx
stream(TCP/UDP) mappings β generate, validate (nginx -t), and reload with a step-by-step live log of every command that ran - Dynamic interface discovery (physical + VLAN), with optional managed macvlan/ipvlan sub-interfaces β each domain can get its own real MAC + IP on the LAN, optionally inside an 802.1Q VLAN
- Load balancing methods: round-robin,
least_conn,hash(+consistent),random,random two least_conn - Active-passive failover with priority tiers, TCP health probing, flap protection, and automatic failback
- Optional HTTP health checks per mapping β custom path, scheme, expected status, or a full custom URL
Docker integration
- Container discovery: pick running containers as backends by name, with per-container ports and TCP/UDP protocol selection
- Traefik-style dynamic backends β event-driven reconciliation auto-drops dead containers from the pool and follows IP changes
- Swarm aware: lists services by name on a manager node
Security
- Login-protected UI with admin / creator roles; first run creates the admin account
- WAF (ModSecurity + OWASP CRS) baked into the image β install from the dashboard, Off / Detection / Enforce modes
- Per-interface iptables firewall (security-group-style rules) with lockout protection and one-click panic teardown
- IP/CIDR access lists, including an auto-refreshing tas-ix (Uzbekistan) list
- L4 rate limiting: connections per client IP and per-connection bandwidth
- SSL: upload certs, generate SAN self-signed certs, or reuse a managed cert across mappings
- Audit log of user actions, and real client IP capture behind proxies
Operations
- Backup / restore: mapping export/import plus full-system snapshots (incl. SSL keys) with scheduled auto-backups and one-click rollback
- Network Tools page (ping, port test, DNS, traceroute, tcpdump, WHOIS) and a live routing map with down-backend flagging
- Lazy-loaded pages and paginated mapping lists for large deployments
π Getting started
Docker (host network + privileged β required so the IPs Splitter creates are real on your LAN):
git clone https://github.com/splitter-uz/splitter && cd splitter
docker compose up -dNative (systemd):
sudo ./setup.sh --serviceThen open http://<server-ip>:8088 and create the admin account.
π¦ Images
qobil7681/splitter:1.0.0qobil7681/splitter:latest
CI builds and pushes the image automatically on every push to main and on every tag.