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doc-exports/docs/cce/umn/cce_faq_00089.html
Dong, Qiu Jian f7b9a88535 CCE UMN update -20240625 version 
Reviewed-by: Kovács, Zoltán <zkovacs@t-systems.com>
Co-authored-by: Dong, Qiu Jian <qiujiandong1@huawei.com>
Co-committed-by: Dong, Qiu Jian <qiujiandong1@huawei.com>
2024-09-04 11:43:54 +00:00

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

No. A data disk is mandatory.

A data disk dedicated for kubelet and the container engine will be attached to a new node. By default, CCE uses Logical Volume Manager (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