Quickstart

curl -sSL https://package.ultrabalancer.com/install.sh | sh

ultrabalancer --version

# Basic - round-robin across 2 backends
ultrabalancer start round-robin backend1:8080 backend2:8080 -p 80

# Least connections - routes to least busy backend
ultrabalancer start least-connections backend1:8080 backend2:8080 -p 80

# Custom port
ultrabalancer start round-robin app1:8080 app2:8080 -p 8080

# One command to start Grafana + Prometheus
ultrabalancer dashboard --start

listen_address: "0.0.0.0"
listen_port: 8080
algorithm: "round-robin"

backends:
  - host: "192.168.1.10"
    port: 8080
    weight: 100
  - host: "192.168.1.11"
    port: 8080
    weight: 100

ultrabalancer start -c config.yaml

# Send requests
curl http://localhost:8080
curl http://localhost:8080/health