kubernetes-helmopenfaas

OpenFaas - Request Entity Too Large

I have deployed openfaas through helm using the following command

helm upgrade openfaas --install openfaas/opehelmnfaas --namespace default --set functionNamespace=default --set generateBasicAuth=true

Everything is working properly but when I attempt a post request with data greater than ~1,000 KB I am getting the following response

<html>

<head>
	<title>413 Request Entity Too Large</title>
</head>

<body>
	<center>
		<h1>413 Request Entity Too Large</h1>
	</center>
	<hr>
	<center>openresty/1.15.8.1</center>
</body>

</html>

Is there a way I can control the request entity size threshold when installing through helm?

Solution

  • Apologies! The threshold was actually being enforced on an external Ingress, which can easily be configured using annotations in its yaml file

    apiVersion: extensions/v1beta1 kind: Ingress metadata: name: {{ .Chart.Name }} namespace: {{ .Values.namespace }} labels: version: {{ .Chart.Version }} annotations: kubernetes.io/ingress.class: nginx nginx.ingress.kubernetes.io/proxy-body-size: {{ .Values.size }} spec: ...