k3d/proxy/templates/nginx.tmpl

error_log stderr notice;

worker_processes auto;
events {
  multi_accept on;
  use epoll;
  worker_connections 1024;
}

stream {
  upstream kube_apiserver {
    {{ $servers := split (getenv "SERVERS") "," }}{{range $servers}}
    server {{.}}:{{getenv "PORT"}};
    {{end}}
  }

  server {
    listen        {{getenv "PORT"}};
    proxy_pass    kube_apiserver;
    proxy_timeout 30;
    proxy_connect_timeout 2s;
  }
}