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Cloud Backup Solution design

Latest reply: Jul 11, 2022 10:44:53 229 3 5 0 0

Dear All,

Today we will be learning Cloud Backup Solution design.

 

Three aspects of capacity planning:  Server capacity, storage capacity, and network bandwidth capacity

 

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Permanent incremental backup: After the initial full backup, all subsequent backups are incremental backups. This reduces the amount of data transmitted, shortens the backup time window, and reduces the backup window by 95%.

Incremental recovery: When data is recovered to the original VM, only the data block generated from the failure point to the specified recovery point is recovered. This improves the recovery efficiency and reduces the recovery window by 95%.

Technical characteristics and values

Except the initial full backup, all subsequent backups are incremental backups, that is, only incremental data is backed up.

The image in each backup is changed to the complete image of the VM by using the metadata file, such as IMGx_BigMapFile. Therefore, the effect of each backup is equivalent to that of a full backup.

This reduces the amount of data that needs to be backed up each time, improves the backup efficiency, and reduces the backup window requirement.

 

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When three OceanStor DJ nodes are deployed, the network planning principles are as follows:

For the IP address of every network plane of the OceanStor DJ node, two network ports are used for the active/standby bond1 configuration.

The customer provides two access switches that are deployed in stacking mode.

Three VLANs are defined on the access switch. Network planes are isolated by VLAN

 

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Production management plane: When the production storage type is FusionStorage: The plane is used to transmit management messages between eBackup (including the backup server and backup proxies) and a VRM or between eBackup and FSM. When the production type is SAN: The plane is used to transmit management messages between backup server and a VRM or between backup server and a CNA.

Storage plane: When the production storage type is FusionStorage: The plane is used to transmit backup messages between backup proxies and FusionStorage or backup proxies between backup storage. When the production type is SAN: The plane is used to transmit backup messages between backup proxies and backup storage.

 

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Hopefully guys have now idea of Cloud backup solution I will discuss  it in more details in upcoming topics.

 

Regards,

Kashif Ali

 


The post is synchronized to: HCIE group

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olive.zhao
Admin Created May 30, 2022 00:59:34

Hello, dear!
Thanks for your sharing!
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MahMush
Moderator Author Created Jul 11, 2022 10:37:58

An increasingly common method of backing up data is cloud-based backup, which entails transferring a copy of the data to an off-site server via the internet.
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MahMush
Moderator Author Created Jul 11, 2022 10:44:53

4 Types of Cloud Backup Solution:

  • Directly backing up to a public cloud. Copying your files to a free cloud storage provider will serve as a backup.

  • A service provider's backup.

  • Making a Cloud-to-Cloud (C2C) Backup choice.

  • Cloud Data Backup from On-Premises Data.

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