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          Cloud Database MONGODB

          Create Instance from Backup Point

          The cloud database MongoDB supports the creation of an instance from a backup point in the instance. The data in the new instance is restored to the selected backup point, so that it can be used for the data restoration or data verification scenarios.

          Prerequisites

          • The instance type is the replica cluster instance.
          • You can create an instance from the physical backup only.

          Cost Introduction

          Creating an instance from the backup point will incur related costs.

          Operating Steps

          1. Log in to MongoDB Management Console.
          2. In the upper left corner of the page, select the region where the instance resides.
          3. In the left navigation bar, click Replica Cluster Instance List.
          4. Find the target instance, and click the Instance ID to enter the Instance Details page.
          5. Find the Backup feature option on the left and enter the backup list page.
          6. Select the restored physical backup file from the backup list, and click the Restoration option on the right to create an instance from the backup point, as shown in the following figure:

          image.png

          1. On the redirected purchase page, select the billing mode of the new instance.
          2. Select the configuration information of the purchased instance. For specific configuration items and descriptions, refer to Creating Replica Cluster Instance.

          Description:

          • You cannot change the region, database version, storage engine, and number of nodes of the instance.
          • To ensure that the new instance has sufficient storage space for data restoration, the configured storage space is not less than the storage space of the source instance.
          1. After the above configuration is complete, click "Buy now".
          2. Complete the payment according to the prompts.

          Description: The time required for the new instance to perform data recovery is related to the data volume, task queue, network, and other factors. You only need to wait a while until the new instance's running status changes to running.

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          MongoDB Data Restoration Overview
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