haproxy.cfg.tftpl

defaults
  mode tcp
  timeout connect 10s
  timeout server 60s
  timeout client 60s

resolvers system
  parse-resolv-conf

frontend k8s_api
  bind :${k8s_api_port}
  default_backend k8s_api

backend k8s_api
  balance random
%{ for controller in controllers ~}
  server ${controller.name} ${controller.name}:${k8s_api_port} resolvers system init-addr none check check-ssl verify none
%{ endfor ~}

frontend k0s_api
  bind :${k0s_api_port}
  default_backend k0s_api

backend k0s_api
  balance random
%{ for controller in controllers ~}
  server ${controller.name} ${controller.name}:${k0s_api_port} resolvers system init-addr none check check-ssl verify none
%{ endfor ~}

frontend konnectivity_server
  bind :${konnectivity_server_port}
  default_backend konnectivity_servers

backend konnectivity_servers
  balance roundrobin
%{ for controller in controllers ~}
  server ${controller.name} ${controller.name}:${konnectivity_server_port} resolvers system init-addr none check check-ssl verify none
%{ endfor ~}