# TCP round-robin load balancing across database replicas.
#
# Usage:
#   cargo run -p praxis-proxy -- -c examples/configs/protocols/tcp-round-robin.yaml
listeners:
  - name: postgres
    address: "127.0.0.1:5432"
    protocol: tcp
    cluster: db_pool
    filter_chains: [tcp_lb]

clusters:
  - name: db_pool
    endpoints:
      - "127.0.0.1:15432"
      - "127.0.0.1:15433"
      - "127.0.0.1:15434"

insecure_options:
  allow_private_endpoints: true
  allow_private_upstreams: true

filter_chains:
  - name: tcp_lb
    filters:
      - filter: tcp_load_balancer
        clusters:
          - name: db_pool
            endpoints:
              - "127.0.0.1:15432"
              - "127.0.0.1:15433"
              - "127.0.0.1:15434"