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Unable to create AKS cluster in DSS 10.0.2

ammarhasan21
Level 1
Unable to create AKS cluster in DSS 10.0.2

I am trying to create a managed cluster on AKS using Service principal.

Getting below message:

Failed to start cluster : <class 'azure.core.exceptions.HttpResponseError'> : (ServiceCidrOverlapExistingSubnetsCidr) The specified service CIDR 10.0.1.0/24 is conflicted with an existing subnet CIDR 10.0.1.0/24 Code: ServiceCidrOverlapExistingSubnetsCidr Message: The specified service CIDR 10.0.1.0/24 is conflicted with an existing subnet CIDR 10.0.1.0/24 Target: networkProfile.serviceCIDR


Operating system used: Centos75

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1 Reply
AlexT
Dataiker
Dataiker

Hi @ammarhasan21 ,

The error suggests the Service CIDR chosen overlaps with your AKS virtual network subnets. 

Screenshot 2022-01-29 at 14.49.06.png

https://docs.microsoft.com/en-us/answers/questions/647274/how-to-fix-overlapping-error.html

Can you try using another Service CIDR instead of 10.0.1.0/24 ? 

If that doesn't help can you share screenshots of your Cluster "General cluster-info" feel free to obfuscate any sensitive information.   

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