Help Center/ Cloud Container Engine/ FAQs/ Storage/ Can I Create a CCE Node Without Adding a Data Disk to the Node?

Updated on 2025-09-09 GMT+08:00

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Can I Create a CCE Node Without Adding a Data Disk to the Node?

If System Component Storage is set to System Disk, you do not need to add a data disk.
Data disks are required if System Component Storage is set to Data Disk.
A data disk dedicated for kubelet and the container engine will be attached to a new node. By default, CCE uses LVM to manage data disks. With LVM, you can adjust the disk space ratio for different resources on a data disk.

If the data disk is uninstalled or damaged, the container engine will malfunction and the node becomes unavailable.

Parent Topic: Storage

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