global log stdout format raw local0 maxconn 4096 defaults log global mode http option httplog timeout connect 5s timeout client 60s timeout server 60s frontend cedp_http bind *:8080 default_backend cedp_api backend cedp_api balance leastconn option httpchk GET /health http-check expect status 200 server api1 api-1:8080 check inter 3s fall 3 rise 2 server api2 api-2:8080 check inter 3s fall 3 rise 2