CODEWITHSUNDEEP
azureazure-container-service
cloudybarney
cloudybarney

Reputation: 51

Upgrading AKS to 1.9

I have been following an AKS issue on GitHub - https://github.com/Azure/AKS/issues/103, where users appear to be able to upgrade AKS to 1.9.1 via the CLI.

Regardless of which method I use I cannot force an upgrade on my AKS cluster and it is not yet possible to create a 1.9 cluster from scratch.

This is the command I am using:

 az aks upgrade --name $ClusterName --resource-group $ResourceGroup --kubernetes-version $Version --yes

Each time I run this I receive the following message:

Operation failed with status: 'Bad Request'. Details: The selected orchestrator version is not supported

Now I am aware that 1.9 is not officially supported, but it seems to be possible based on the issue raised on GitHub.

Am I missing something?

Upvotes: 1

Views: 478

Answers (2)

Tariq Jawed
Tariq Jawed

Reputation: 11

you have to try to run below command

az aks upgrade --resource-group rg-01 --name aks-01 --kubernetes-version 1.21.7 --debug

Upvotes: 0

micahmckittrick
micahmckittrick

Reputation: 1534

From the product team for AKS on GitHub:

enter image description here

https://github.com/Azure/AKS/issues/103#issuecomment-364612288

Upvotes: 2

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