Azure Front Door CDN issues

deployment
1

We have a meteor app deployed into a Kubernetes cluster, using nginx as an ingress controller, We want to add Azure Front Door as a CDN to speed up the loading times.

Without Front Door the app loads and works as expected. But when we add Front Door a few files load but the JS and CSS bundles hang for a few minutes and then Chrome print the error net::ERR_HTTP2_PROTOCOL_ERROR 200 in the dev console.

Front Door has Cache enabled and Compression disabled.

A coworker is able to load the whole app sometimes, but then the websocket connections fail.

Any suggestions?

2

I’m not familiar with Azure Front Door but I’ve done this in CloudFront without issues.

Have you reviewed this doc or this blog post?

Maybe there is something you are missing.