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

Updated on 2026-02-02 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 runtime will be attached to a new node. For details, see Data Disk Space Allocation. 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. For details, see LVM Overview.

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

Parent Topic: Storage

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