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Restoration Management

Terakhir diperbarui:2024-01-19 14:09:34

    Introduction

    TKE Backup Center provides integrated solutions for the backup, restoration and migration of applications. This document describes how to restore resources from the target cluster where the backup task has been created.
    Note:
    Only backup and restoration in a cluster are supported. Cross-cluster migration is not available currently.

    Prerequisite

    Create a backup task in the target cluster.

    Directions

    Creating a restoration task

    1. Log in to the TKE console and select Backup Center > Restoration Management in the left sidebar.
    2. Click Create restoration task on the page that appears.
    3. Enter restoration information.
    
    
    
    Field description:
    Task name: Enter the restoration task name that meets the requirements prompted.
    Backup repository: Select a backup repository you created.
    Select backup: Select a backup task to restore.
    Restore namespace: Select namespaces from which you want to restore resources.
    All namespaces: Restore resources in all namespaces found in the backup.
    Specific namespace: Restore resources in the specific namespace that is selected in the backup task.
    Conflict treatment:
    Do not override (recommended): The backup resource with the same name in the namespace of the target cluster will not be overridden.
    Update: The backup resource with the same name in the namespace of the target cluster will be overridden.
    4. Click OK.
    Note:
    The success of the restoration tasks cannot be guaranteed.
    Deleting the backup task only removes the operation log of restoration from the restoration list.

    Viewing restoration status

    Status
    Description
    Initializing
    The restoration task is being created.
    Executing
    The restoration task is being implemented.
    Acceleration
    The restoration operation is completed.
    Partially failed
    Some resource objects are restored successfully, and others are failed. You can check "Status" in YAML to learn the number of successfully restored resource objects and the failure reasons.
    Failed
    The restoration is failed. You can learn the failure reasons in the console or by checking "Status" in YAML.
    
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