This chapter describes how to configure different types of health checks for UDP servers in a load‑balanced upstream server group.| docs.nginx.com
Module ngx_stream_upstream_hc_module| nginx.org
Module ngx_stream_proxy_module| nginx.org
Monitor the health of HTTP servers in an upstream group by sending periodic health checks, including customizable active health checks in F5 NGINX Plus.| docs.nginx.com
setfib=number| nginx.org
Module ngx_stream_upstream_module| nginx.org