How to update Virtual machine scale set

asked 2021-11-24T03:32:26.423+00:00
Jack Chuong 841 Reputation points

Hi all,
When I created Azure Kubernetes Service from Azure Portal I also created a Virtual machine scale set (vmss) , I set min node = 1 , max node = 2 , how can I change this policy ?

I have another question in the margins , according to my calculation , 1 Standard_B2ms node is enough resource for my pods.
I create first pod1 for develope environment , then create 2 more pods for production environment , pod2 was create fine.
When pod3 was being initialized , it gave error "insufficient cpu" , vmss scale out second node automatically, then pod3 was created

How can I check reason, How do I know when my AKS needs more resources from vmss, where is the calculation formula/documentation about it ?

Azure Kubernetes Service (AKS)
Azure Kubernetes Service (AKS)
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
1,104 questions
Azure Virtual Machine Scale Sets
Azure Virtual Machine Scale Sets
Azure compute resources that are used to create and manage groups of heterogeneous load-balanced virtual machines.
217 questions
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Accepted answer
  1. answered 2021-11-24T04:27:37.397+00:00
    Jack Chuong 841 Reputation points

    I can define Custom autoscale condition with scale out and scale in rules now, the number of node is decreased, it used manual scale at the beginning.

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