style95 opened a new issue, #5337: URL: https://github.com/apache/openwhisk/issues/5337
This is to support active health checks in nginx. The open-source nginx does not support the active health check feature, but there are some modules enabling it. - https://github.com/yaoweibin/nginx_upstream_check_module - https://github.com/lyokha/nginx-healthcheck-plugin These modules require compiling of Nginx source code. It means we need to keep codes to build Nginx including a health check module. Without the active health check, it's not simple to implement a zero downtime deployment feature. Without it, we have to exclude a target controller from all Nginx before deploying it which is simple to implement with Ansible. But I am unsure if it is worth having Nginx codes in the core repo to support active health check. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
