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Restoring Cluster

Last updated: 2024-06-17 10:59:23
    This document describes how to restore an isolated cluster in the console.

    Overview

    If a cluster is deleted by mistake, due to overdue payment, or upon instance expiration, you can restore all its read-write and read-only instances from the recycle bin before it is eliminated.
    Note
    After the cluster's read-write and read-only instances are restored, their configurations will remain unchanged.
    A cluster cannot be deleted and recovered in consecutive attempts.
    For Serverless clusters, the scenario of restoration from the recycle bin is exclusively applicable to read-write instances. Read-only instances that have been reduced through the Read-Only Instance Management operation will not be isolated in the recycle bin but will be directly eliminated.

    Directions

    1. Log in to the TDSQL-C for MySQL console.
    2. Select Recycle Bin on the left sidebar, select the region, find the target read-write and read-only instances in the recycle bin, and click Restore in the Operation column of the read-write instance.
    3. Click Restore in the Operation column of the read-only instance.
    Note
    Read-only instances can be restored only after the read-write instance is restored.
    You can only restore an instance before it is terminated.
    If you click Release Now in the Operation column, the instance will be eliminated immediately and cannot be restored. Therefore, proceed with caution.
    4. After the restoration is completed, the cluster becomes Running, and you can see it in the cluster list.
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