https://www.haproxy.org/download/1.7/doc/configuration.txt balance [ ] balance url_param [check_post []] Define the load balancing algorithm to be used in a backend. 백엔드에서 사용할로드 밸런싱 알고리즘을 정의. May be used in sections : defaults | frontend | listen | backend yes | no | yes | yes Arguments : is the algorithm used to select a server when doing load balancing. This only applies when no persistence in..