Azure Container Apps and Cloudflare

SF 1 Reputation point
2022-08-10T18:01:24.747+00:00

Hi!

I've just setup an Azure Container Apps instance. Everything works as expected except when I try to access the application through a domain hosted in Cloudflare. A CNAME is used to point the domain to the Azure Container App's domain. Cloudflare complains about not being able to establish a TLS handshake. If I access the app through its Azure domain it works fine.

Any ideas of why this could be happening?

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  1. Martin Gjoshevski 1 Reputation point Microsoft Employee
    2022-11-21T09:29:16.177+00:00

    Have you generated a TLS certificate signed by Cloudflare and then used it to bind in ACA custom domain setup?

    Please check this blog:
    https://medium.com/@gjoshevski/azure-container-apps-aca-and-cloudflare-e63e16ae1c64

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