Ask NGINX | May 2019
Ask NGINX | May 2019 Every month, we take a moment to share the expertise of our team, and answer a number of great questions we’ve received from both our customers and open source users. These questions range from how to use our products in a variety of use cases to how to effectively integrate third‑party tools and platforms with NGINX. These answers come from our experts including technical architects, systems engineers, and our award‑winning customer support specialists. How do I perform health checks for UDP servers in a load‑balanced upstream server group? Both NGINX Open Source and NGINX Plus perform passive UDP health checks by default: if a UDP server generates an error or times out in response to just one request, it is marked unavailable and removed from the load‑balancing rotation for ten seconds. You can change the defaults [ more… ]