Stuck migrating from CDN (Classic) to the new tiers

Question

So in response to the e-mail warning about the deprecation of the Azure CDN (Classic) I thought I'd start the migration process.

Now I'm stuck at step "4. Grant managed identity to key vault" where it warns about a resource group that cannot be found.

As it turns out, one of my custom domains still had its SSL certificate reference pointing to a key vault that had already been moved long ago. This custom domain had not been used, so the configuration error had gone unnoticed.

Now I seem to be stuck, because when I try to either update or delete the custom domain from the CDN profile, I get an error that this is not possible while the migration process is unfinished.

And meanwhile the migration process cannot continue because of this faulty custom domain.

What would be the recommended action to recover?

Answer 1

@Sebastian Groeneveld ,

Welcome to the Microsoft Q&A Platform. Thank you for reaching out & I hope you are doing well.

I understand that you are following the steps mentioned in Migrate Azure CDN from Microsoft (classic) to Standard/Premium tier

In the same doc, I see a "Abort Migration" button.

• 
• Can you check if this is greyed out/unavailable for you?
• If yes, you must file a support ticket where a support engineer can check the backend logs to pinpoint the issue

UPDATE - 17 October 2024:

• It appears the UI does not show the "Abort migration" button until step 5
• However, Az CLI seems to work fine

az cdn profile-migration abort --ids "<fully-qualified resource id>"

Cheers,

Kapil