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AWS EBS

AWS EBS is only accessible from nodes located in the same Availability Zone (AZ) and does not support region-wide disks. If you need storage accessible across all AZs in a region, consider using the AWS EFS file system.

> In the operations system, select your cluster from the sidebar, then go to the Settings tab. Scroll down to the Storage section, input the following information, and click Apply: - Storage Class: gp3 - Volume Mode - RWO (ReadWriteOnce): Single-node volume mount, single pod usage - RWX (ReadWriteMany): Not supported - Minimum/Maximum Size: Enter in GB

AWS EBS only supports RWO access mode. To utilize RWX storage, consider using AWS EFS, Rook/Ceph, or other NFS solutions.

AWS EBS currently offers two volume types: gp2 and gp3. It is recommended to use gp3 as the default storage class due to its performance and cost benefits. For more details, refer to this guide.

- gp2 - Throughput: Up to 250MB/s, determined by volume size - Performance: Burst performance - gp3 - Throughput: Up to 1,000MB/s, independent of volume size - Performance: Consistent performance

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AWS EFS

> In the operations system, select your cluster from the sidebar, then go to the Settings tab. Scroll down to the Storage section, input the following information, and click Apply: - Storage Class: efs-sc - Volume Mode - RWO (ReadWriteOnce): Single-node volume mount, single pod usage - RWX (ReadWriteMany): Multi-node volume mount, multi-pod usage - Minimum/Maximum Size: Enter in GB