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Actualmente tengo este tamaño de nodos: Standard_D4s_v3
Por temas de optimización de costos debo moverme a este tamaño: E2ads_v6
Tengo un clúster de AKS con un grupo de 4 nodos, cuando le doy clic al botón de escalar grupo de nodos, no me habilita la opción para poder cambiar el tamaño de máquina virtual de Standard D4s v3 a la versión: E2ads_v6
Como puedo hacer este downgrade de tamaño de nodos sin impactar el funcionamiento o cual es la ventana que debería programar?
On english:
Currently, I have the following node size: Standard_D4s_v3. For cost optimization purposes, I need to move to this size: E2ads_v6.
I have an AKS cluster with a group of 4 nodes. When I click on the "scale node pool" button, the option to change the virtual machine size from Standard_D4s_v3 to the E2ads_v6 version is not enabled.
How can I perform this node size downgrade without impacting functionality, or what window should I schedule for this?
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Welcome to the Microsoft Q&A Platform! Thank you for asking your question here
Based upon your query, to resize the node pool size to Standard_D4s_v3 to the E2ads_v6 version
first, create a new pool with the size you need (E2ads_v6). create the new node pool within your existing AKS cluster as per below command
az aks nodepool add --resource-group myResourceGroup --cluster-name myAKSCluster --name mynodepool --node-count 3 --node-vm-size Standard_DS3_v2 --mode System --no-wait
as per the documentation Then, begin transferring your applications and services from the old pool to the new one node pool. Once everything is running fine on the new pool, you can delete the old one. To reduce any potential issues, it's best to do this during a maintenance window or when usage is low. Make sure to monitor your applications closely during the transition to catch and fix any problems quickly
Please refer the below documentation for more detail explanation to downgrade the node pool
Resize node pools in Azure Kubernetes Service (AKS)
Note: - Before making any changes Please test steps in testing environment to identify potential issues before applying them to production.
Please let me know if you have any further questions, I will help you as needed.!
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