What are the most common issues with server backups, and how can you ensure data integrity?

由人工智能和领英社区提供技术支持

Server backups are essential for protecting your data from disasters, accidents, or malicious attacks. However, backups are not foolproof, and they can fail or become corrupted for various reasons. In this article, you will learn about some of the most common issues with server backups, and how you can ensure data integrity by following some best practices.

此文章中的业界达人

由社区从 2 条内容中精选。了解更多

Joaquín García Benítez

Professional Services Consultant en ESKER | CTO en una misión para la excelencia digital | Transformando bits en valor…

1 Hardware failures

One of the most obvious causes of backup failure is hardware malfunction. Your backup devices, such as hard drives, tapes, or disks, can wear out, break down, or get damaged by physical factors, such as heat, dust, or power surges. To prevent hardware failures, you should regularly check the health and performance of your backup devices, replace them when needed, and store them in a safe and cool environment. You should also have multiple backup devices and locations, and use RAID (redundant array of independent disks) to improve reliability and speed.

添加您的观点

Sujit Chakrabortty

10 YRS EXP | Hospital Information Management System (HIMS) | Software implementation |
举报内容
First Hardare Failures - Please make sure touse RAID to avoid Hardware faulure. Second is Software - To Avoid this Please regularly update the software. Third Network Failure - To Avoid this please check the Network Device running smoothly or not. Fourth Train IT Staff - Please train your staff with latest technology .

已翻译

赞

2 Software errors

Another common cause of backup failure is software error. Your backup software, such as backup agents, drivers, or utilities, can have bugs, compatibility issues, or configuration errors that prevent them from performing or completing the backup process. To prevent software errors, you should update your backup software regularly, test it before and after each backup, and verify that it matches your backup needs and policies. You should also use encryption, compression, and checksums to protect your backup data from unauthorized access, corruption, or tampering.

添加您的观点

3 Human mistakes

A third common cause of backup failure is human mistake. Your backup operators, such as system administrators, IT staff, or users, can make errors or oversights that compromise your backup data. For example, they can forget to run or schedule the backup, delete or overwrite the backup files, or choose the wrong backup options or settings. To prevent human mistakes, you should train your backup operators on how to use the backup software and follow the backup procedures, document and automate your backup policies and processes, and monitor and audit your backup activities and results.

添加您的观点

4 Network issues

A fourth common cause of backup failure is network issue. Your backup network, such as LAN, WAN, or cloud, can have problems or disruptions that affect your backup data. For example, your network can have low bandwidth, high latency, or poor security that slow down, interrupt, or expose your backup data. To prevent network issues, you should optimize your network performance and capacity, use reliable and secure network protocols and services, and backup your data during off-peak hours or in batches.

添加您的观点

5 Data changes

A fifth common cause of backup failure is data change. Your backup data, such as files, databases, or applications, can change or grow over time, making your backup outdated, incomplete, or inconsistent. For example, your data can be modified, added, or deleted by users or processes, or become larger or more complex than your backup capacity or frequency can handle. To prevent data changes, you should backup your data regularly and incrementally, use snapshot or versioning techniques to capture the state of your data at a point in time, and synchronize your data across different backup sources and destinations.

添加您的观点

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?

添加您的观点

Joaquín García Benítez

Professional Services Consultant en ESKER | CTO en una misión para la excelencia digital | Transformando bits en valor | De ideas a código con Python y JavaScript
举报内容
La falta de entrenamiento de como recuperar la información mediante el uso de estos backups. Muchas veces las empresas realizan backups de todos sus datos pero no hacen simulacros de recuperación de la información con estos backups, por lo que posteriormente cuando es necesario vienen los problemas. Sino entrenas este procedimiento, cuando te toque recuperar los datos normalmente deberás hacerlo en un caso real y urgente, por lo que tendrás bastante presión y al no estar entrenado es fácil cometer errores que habiendo cogido la técnica necesaria con los entrenamientos probablemente no te hubiera ocurrido.

已翻译

赞

Internet Services

+ 关注

给文章评分

我们借助人工智能创建了此文章。您认为这篇文章怎么样？

很棒不太好

举报此文章

查看全部

What are the most common issues with server backups, and how can you ensure data integrity?

1

2

3

4

5

6

1 Hardware failures

2 Software errors

3 Human mistakes

4 Network issues

5 Data changes

6 Here’s what else to consider

Internet Services

给文章评分

感谢您的反馈

更多Internet Services相关文章

更多相关阅读内容

What are the most common issues with server backups, and how can you ensure data integrity?

1

2

3

4

5

6

1 Hardware failures

2 Software errors

3 Human mistakes

4 Network issues

5 Data changes

6 Here’s what else to consider

Internet Services

给文章评分

感谢您的反馈

查看其他技能