The article offers the steps to change the system node pool setup in Azure AKS. Bobcares, as a part of our DevOps Consulting Service offers solutions to every query that comes our way.

Steps to Change the System Node Pool Setup in Azure AKS

In most cases, changing the settings of the system node pool in AKS involves adjusting node count, node size, or other features. The general steps to modify the Azure AKS system node pool are as follows:

1. We can use the Azure CLI installed locally or the Azure Cloud Shell straight from the Azure portal.

2. Run the following code to obtain details regarding the AKS cluster:

3. To change the system node pool, use the az aks nodepool update code. For e.g., we can use the following to adjust the node size:

Put the actual values in place of resource-group-name, aks-cluster-name, and new-vm-size.

4. After the update has started, we can use the following command to keep an eye on its progress:

5. To find whether the update is finished, look for the provisioningState. Make sure we substitute the actual resource group name, AKS cluster name, and desired virtual machine size for placeholders like resource-group-name, aks-cluster-name, and new-vm-size.

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Conclusion

In conclusion, the article offers a simple 5-step method from our Tech team to modify the system node pool in an Azure AKS system.