parameters: _param: haproxy_docker_visualizer_listen_port: 8091 haproxy: proxy: listen: visualizer: mode: http options: - forwardfor - httpchk - httpclose - httplog balance: source binds: - address: ${_param:haproxy_bind_address} port: ${_param:haproxy_docker_visualizer_listen_port} servers: - name: ${_param:cluster_node01_name} host: ${_param:cluster_node01_address} port: 18090 params: check - name: ${_param:cluster_node02_name} host: ${_param:cluster_node02_address} port: 18090 params: check - name: ${_param:cluster_node03_name} host: ${_param:cluster_node03_address} port: 18090 params: check