Fun with Health Checks using NGINX Plus and Docker

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Speaker: Rick Nelson, Head of Pre-sales, NGINX, Inc.

This presentation demonstrates how NGINX Plus active health checks can be used in a containerized environment to take busy containers out of the load balancing rotation until they have the capacity to accept more requests. It includes examples of different ways to determine that a container is busy.

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Good video! Is there a way to run active health checks on dynamic upstreams? Let's say a legacy app is running in blue/green deployment and a lua script decides in nginx which upstream to go to? We couldn't find a way to implement active health checks against these upstreams yet.

attilamolnar