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🚀 KubeSphere v4.1.2 with Enhancements and Bug Fixes is available now. Read the release notes for v4.1.2 → close
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    1. 1.Create a KubeSphere Cloud account and log in to the platform.
    2. 2.In the upper-right corner, click Console, and then click Lite Cluster on the left.
    3. 3.Create a K8s cluster with KubeSphere installed.
    4. 4.Access KubeSphere with the default account and password (admin/P@88w0rd).
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  5. Persistent Volume Claims / 
  6. Expand Persistent Volumes

Documentation

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    Expand Persistent Volumes

    This section describes how to expand the capacity of a Persistent Volume.

    Prerequisites

    • You should join a cluster and have the Persistent Volume Claim Management permission within the cluster. For more information, refer to "Cluster Members" and "Cluster Roles".

    • Ensure that the system has created a Persistent Volume for the Persistent Volume Claim.

    • Ensure that the backend storage system supports volume cloning, and the storage class corresponding to the Persistent Volume Claim has enabled volume cloning. For more information, please refer to Enable and Disable Volume Operations.

    Steps

    1. Log in to the KubeSphere web console with a user who has the Persistent Volume Claim Management permission, and access your cluster.

    2. Click Storage > Persistent Volume Claims in the left navigation pane.

    3. Click the name of a Persistent Volume Claim in the list to open its details page.

    4. In the top-left corner of the details page, select More > Expand.

    5. In the Expand Volume dialog, set the volume capacity, and then click OK.

      Warning

      • If the Persistent Volume is already mounted to a workload, expanding the capacity will result in the restart of the workload, causing a interruption in the business.

      • Persistent volume capacity can only be increased and cannot be reduced.

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