App services CI/CD is not working as expected

Ingólfur Dan Þórisson 5 Reputation points
2024-09-30T10:17:45.3633333+00:00

Hi all.

I've been having a strange problem where my ci/cd is not working as expected.

I have an App service (linux) running 3 instances. that's pointing to a docker container in my azure registry. When I push a new image of that container to the registry I can see that the webhook is sent and on occasion 1 or 2 of the instances will pick up the new container image and start running it. But quite often 1 instance will simply do nothing.

My docker image is always tagged with the same tag (think imagename:latest)

What I've tried

  • Restarting the app service - sometimes fixes the issue
  • Shutting down and starting back up the app service - fixes issue
  • Return an error from the /health endpoint - does not fix the issue. The instance is not replaced by another even after waiting for 5 days
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
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