Alauda Database Service for MySQL-PXC

Online Volume Expansion

TOC

Use Case

As data volume increases, it is essential to expand storage in a timely manner when the usage approaches the storage quota, to ensure the continuous availability of the business. The online expansion process will not affect the normal provision of services.

Procedure

Web Console

  1. In the left navigation bar, click on MySQL-PXC.

  2. Click on Namespace Name.

  3. Click on Instance Name.

  4. Under the Details tab, click the button on the right side of the persistent volume claim.

  5. Click Expand, or select multiple persistent volume claims and click Bulk Expand.

  6. Fill in the desired capacity to expand to.

  7. Click Expand.

    Wait a moment, and you will see the Storage Capacity corresponding increase in the persistent volume claim list.

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