Why do we need to back up website data?

Why do we need to back up website data?

I believe that you read this article as a person with your own website. is the website important to you? Is data important to you? The answer is yes. If it's not important, what should we do when we build a website? how much do you know about how to back up website data? Backup is no longer a tedious task. continuous research and release of software and hardware products make data backup fast, reliable, and automated, it completely frees the system administrator from the burden. In terms of investment, compared with the construction of a network, the price of dedicated storage devices and backup software is very low, and it will not become a financial burden for users. If each server or LAN is configured with a data backup device and used properly, no matter the network hardware or software is faulty, it can be easily restored. I believe that this is something everyone is afraid of: accidentally making a mistake on a key, it will take a few hours or even a few days of work. According to statistics, more than 80% of data loss is caused by incorrect operations. Unfortunately, such wrong operations will never be avoided by humans. On the other hand, with the widespread establishment of the network, more people transmit a large amount of information through the network. In the network environment, in addition to human error operations, there are also a variety of virus infections, system faults, line faults, and so on, so that the security of data information cannot be guaranteed, our heavy investment in the network has also lost its meaning. In this case, if you have a backup in advance, there is nothing to worry about. But how many people are so 'Wit? Maybe you have not experienced many catastrophic data loss incidents yet, but this does not mean that the disaster will never come to your network system. However, the imperfect network environment and various defense facilities in China also make virus breeding and transmission extremely easy, posing a great threat to data security. Therefore, before suffering a disaster, let's take actions as soon as possible and back up our precious data reliably. The principle of data backup is to ensure data security and eliminate the worries of system users and operators. Different application environments require different solutions. Generally, the following principles must be met: The main function of the stable backup product is to provide a data protection method for the system, so the stability of the product itself becomes the most important aspect. It must be 100% compatible with the operating system. Comprehensive in a complex computer network environment, it may include various operating platforms, such as Windows and UNIX, and install various application systems, such as databases and groupware systems. The selected backup software must support various operating systems, databases, and typical applications. For example, multi-backup, supporting multiple systems: Various Linux (CentOS, Redhat Enterprise, Ubuntu, SUSE, etc.), Unix (AIX system, etc) windows (General, flagship, and data center versions) Automation many organizations have certain restrictions on when to back up and how long to back up because of their work nature. The system is light loaded during off-duty time and is suitable for backup. However, this will increase the burden on the system administrator. due to mental status and other reasons, it will also pose potential risks to the backup security. Therefore, the backup solution should be able to provide regular automatic backup and use tape libraries and other technologies for automatic replacement. In the automatic backup process, you must also have the logging function and automatically trigger an alarm in case of exceptions. The saas application of multi-backup is very user-friendly in this regard. the backup frequency and bandwidth options are all free and accurate to backup once every hour. High performance with the continuous development of business, more and more data, faster and faster updates, the rest time is too late to back up so much content, backup during working hours will affect the system performance. This requires that you consider how to increase the speed of data backup and use multiple tape drives for parallel operations when designing backup. Security: Computer networks are high-speed channels for computer virus transmission, posing a great threat to data security. If the computer virus is completely backed up during backup, it will be a vicious circle. Therefore, it is required to check for viruses, viruses, and viruses in the backup process to ensure non-toxic backup. Multi-backup security has reached a certain level. multi-thread parallel transmission to multiple backup servers for compression and AES encryption, a three-layer security system to ensure data security. Simple data backup is applied to different fields, and the data backup operations are at different levels. This requires an intuitive, easy-to-use graphical user interface to shorten the learning time of the operator, reduce the work pressure of the operator, and make backup work easy to set and complete. Simple backup operations allow you to easily protect your data in 55 seconds. Real-time, some key tasks require 24 hours without downtime. During backup, some files may still be open. When performing backup, you must take measures to view the file size in real time and track transactions to ensure that all files in the system are backed up correctly. Fault tolerance data is backed up on tape, which protects the tape and confirms the reliability of the data in the backup tape. If the RAID technology is introduced to mirror the tape, it can better ensure data security and reliability, and add an insurance lock to the user. Select multiple backups for your data protection experts!