Configuring storage for AKS

AKS enables different storage options available for containers; you can leverage either local (non-persistent) storage or shared storage (persistent storage) for your containers through AKS. For persistent storage options, you can leverage Azure Managed Disks, which is primarily focused on premium storage solutions, such as for fast input/output (I/O) operations, as we discussed in Chapter 6, Understanding and Managing Storage. Azure File Shares is another option available and the default storage mechanism for enabling persistent storage on containers. This is typically cheaper to deploy and provides decent levels of performance for most workloads. For better performance, premium file shares can be used. Azure File Shares is also great for sharing data between containers and other services, whereas a managed disk will be restricted to a single Pod but is easier to deploy.

The following diagram illustrates the different storage options available:

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