Shulou(Shulou.com)06/03 Report--

What this article shares with you is about what cloud backup is. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article. Let's take a look at it with the editor.

Through the functions of cluster application, grid technology or distributed file system, cloud backup integrates a large number of different types of storage devices in the network through application software. together to provide data storage backup and business access function services.

Advantages of cloud backup

1. Scalable cost savings

After using cloud backup, enterprises can rely on the unlimited expansion capabilities of third-party cloud providers without worrying about investment. In fact, the pay-as-you-use model reduces the annoyance of backup procurement and implementation. This approach enables us to predict and manage capacity growth and operating expenses.

2. Efficient and reliable

Cloud providers often provide state-of-the-art technologies such as disk-based backup, compression, encryption, deduplication, server virtualization, storage virtualization, application-optimized data protection, and so on. In addition to the security required by certification, most providers can also provide 7x24 monitoring, management, and reporting capabilities that the average company may not be able to afford.

3. Reduction of recovery time

When recovering from a tape, the administrator needs to find the tape, load it, find the location of the data, and then recover the data. Recovering data from the cloud is much faster; it does not require time to transport tapes, dispose of, and find tapes from tape storage points. The data that needs to be recovered is found and transmitted over the wide area network (WAN), saving time and eliminating the need to build local tape equipment.

4. Availability

For companies that cannot afford a disaster recovery architecture, or can afford it, but realize that outsourcing can improve efficiency and reduce costs, cloud backup may be attractive. Copies of off-site data can be accessed through any Internet connection or device, increasing the insurance factor in the event of a regional disaster.

Advantages of CBS Cloud backup

1. Multi-device and terminal data synchronization

Realize data synchronization among server, notebook computer, personal PC and mobile terminal. Backup data is managed separately by device name, and all files can be downloaded or previewed. The backup copy of the mobile phone photo is sent to the cloud and can be edited immediately on the remote personal PC.

two。 Automatic backup, multi-version recovery

Automatic backup strategy is set by client software to realize automatic scheduled backup every day, every week or immediately. The backed-up files can be restored at different times.

3. Long-term archiving and protection of important materials

All kinds of materials with long-term preservation value in files backed up by local devices or in the cloud are archived and saved separately, and the archived files cannot be modified, overwritten or deleted, such as photos and videos of major events, various supporting materials, design plans, novel manuscripts, etc.

4. Purchase on demand and expand capacity at any time:

Storage capacity can be purchased on demand, charged according to the actual capacity used, and can be expanded at any time according to demand.

5. Group sharing, flexible sharing:

Support the construction of virtual teams, project groups or interest groups in the form of groups. Documents, pictures and video and audio can be quickly shared with friends and colleagues through links or e-mails, and the sharing duration and access password can be set.

6. Online editing, preview:

Support for online browsing and editing of office documents, PPT files and pictures.

7. Backup data and full recovery:

Depending on the capacity of all data, the first full backup and full recovery of data may be too time-consuming and have too much impact on the production system.

8. Size limit:

Based on the available bandwidth resources, each company has a reasonable threshold for the amount of data that can be transmitted to the cloud every day. This restriction has an impact on the backup strategy.

9. Termination of Service:

Understanding the best "exit strategy" is as important as reviewing specific features. Indicators to be considered include service termination fees, early exit fees, cancellation of service notifications, data retrieval methods, and so on.

10. Service level agreements that do not exist:

The performance of the service and the "guarantee" that the backup can be completed smoothly are often beyond the control of the service provider. For example, the availability of sufficient bandwidth, the amount of data that needs to be transmitted over the network, and the accessibility of the protected system can all result in non-compliance with service-level agreements.

This is what cloud backup is, and the editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.