AKS cluster creation in Azure - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is AKS in Azure?

AKS stands for Azure Kubernetes Service. It is a managed container orchestration service that simplifies deploying, managing, and scaling containerized applications using Kubernetes.

beginner

Name the main components needed to create an AKS cluster.

You need a resource group, a virtual network (optional but recommended), and the AKS cluster itself which includes nodes (virtual machines) to run your containers.

intermediate

What is the purpose of node pools in AKS?

Node pools allow you to group nodes with the same configuration. You can have multiple node pools with different VM sizes or OS types to run different workloads efficiently.

beginner

Which Azure CLI command is used to create an AKS cluster?

The command is az aks create. It lets you specify the cluster name, resource group, node count, VM size, and other settings.

intermediate

Why is it important to enable RBAC when creating an AKS cluster?

RBAC (Role-Based Access Control) controls who can access and manage the cluster resources. Enabling it improves security by limiting permissions to only authorized users.

Which command creates a new AKS cluster in Azure?

A az network vnet create

B az vm create

C az container create

D az aks create

The az aks create command is used to create an AKS cluster.

What does a node pool in AKS represent?

A A group of nodes with the same configuration

B A single container instance

C A virtual network

D A storage account

Node pools group nodes with the same VM size and OS type for workload management.

Which of these is NOT required to create an AKS cluster?

A Storage account

B Virtual network (optional)

C Cluster name

D Resource group

A storage account is not required to create an AKS cluster, but resource group and cluster name are mandatory.

Why enable RBAC in AKS?

A To speed up container deployment

B To increase cluster size

C To control user access and permissions

D To reduce VM costs

RBAC controls who can access and manage cluster resources, improving security.

What is the default orchestrator used by AKS?

A Mesos

B Kubernetes

C Docker Swarm

D Nomad

AKS uses Kubernetes as its container orchestrator.

Explain the steps and components involved in creating an AKS cluster.

Think about what you need before and during cluster creation.

Describe the role and benefits of node pools in AKS cluster management.

Consider how node pools help organize and optimize resources.