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Azure / mec-app-solution-accelerator

Application Solution Accelerator for Multi-access Edge Compute (MEC)
MIT License
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[P0] In K8s-Docker-Desktop my laptop/Windows 11 --> SIMs Provisioning shows up empty #131

Closed CESARDELATORRE closed 4 months ago

CESARDELATORRE commented 4 months ago

In K8s-Docker-Desktop my laptop/Windows 11 --> SIMs Provisioning shows up empty

image

I have configured the "13-control-plane-api-config-map.yaml" agains BCN environment in AP5GC cloud. In fact, it's the same config I used for the k3s which is working... so... weird...

All the pods are running properly in k8s in Docker Desktop... so.. no errors...

It's simply not showing anything in BCN - SIMs...

3lcarry commented 4 months ago

@CESARDELATORRE can you check the logs from the API pod? Can be related to the issue with CoreDNS? If there is an error about login.microsoft.com unavailable try to change the DNS to 1.1.1.1 or 8.8.8.8

3lcarry commented 4 months ago

I think it's related to the CoreDNS bug https://github.com/coredns/coredns/issues/5998, it's not happening always it's depends on the DNS server.

As a workaround, instead of using the default system DNS, update to use the google or cloudfare DNS:

kubectl -n kube-system edit configmaps coredns -o yaml

Replace:

forward . /etc/resolv.conf {
    max_concurrent 1000
}

By:

forward . 1.1.1.1 {
    max_concurrent 1000
}