How do you add custom NGINX (Ingress) snippets for proxy buffering params in IBM Bluemix/Kubernetes?
Current answer from IBM support: IBM do not support these directives and are looking to add these capabilities in the future... no ETA provided by IBM.
Update: we have been told that IBM has added this capability and asked me to test out... busy trying to get it working. Will update here when I have it working/solved.
Another update: the annotation work... but are kind of useless as they the NGINX top level conf hard codes the proxy-buffers to 8 4k which means there is still not enough capacity to increase the buffer sizes. It thors thw following error "proxy_busy_buffers_size" must be less than the size of all "proxy_buffers" minus one buffer
We have asked IBM to please allow us to ConfigMap and override the top level settings. We'll wait and see.