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What is the daily work of server maintenance? I believe many inexperienced people are at a loss about it. Therefore, this paper summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

In recent years, network data security is becoming more and more important, and server maintenance has been paid more and more attention, and we must be careful when maintaining the server, and the daily maintenance work must be handled well, otherwise a small mistake will have a great impact. So, what does server maintenance need to do on a daily basis?

I. Software maintenance

1. Database service

After a long-term operation of the database, it is necessary to adjust the performance of the database to make it into a * * state. The data in the database is the most important, if the data is lost, the loss is very huge, so you need to back up the database regularly, just in case.

two。 Maintenance of operating system

The operating system is the software foundation on which the server runs, and its importance is self-evident. Most server operating systems use Windows 2003 or Windows 2008 Server, which is relatively easy to maintain.

Open the event Viewer in Windows NT or Windows 2003 Server and check the system log, security log, and application log for any special exceptions. Now there are more and more hackers on the Internet, so we need to download the Service Pack (upgrade service pack) installation on Microsoft's website and fix the security loopholes in time.

3. User data maintenance

After frequent use, the server may store a large amount of data, which is a very valuable resource, so it needs to be sorted out and carved into a CD to save it. Even if the server fails, the data can be recovered.

4. Network service maintenance

There are many network services in the server, such as WWW service, DNS service, DHCP service, SMTP service, FTP service and so on. With more and more services provided by the server, the system is easy to be confused. At this time, it may be necessary to reset the parameters of each service to make it run normally.

II. Hardware maintenance

1. Periodic dedusting

Dust is the biggest killer of servers, so you need to dust the servers on a regular basis. For the server, the dust is very fatal and will seriously affect the service life of the server. The dust removal method is the same as the ordinary PC dust removal method, especially the power supply dust removal.

two。 Expansion of storage equipment

As resources continue to expand, the server needs more memory and hard disk capacity to store these resources. Therefore, the expansion of memory and hard disk is very common. Before increasing the memory, you need to determine the compatibility with the original memory of the server. * it is the same brand and the same specification of memory. If it is server-specific ECC memory, you must choose the same memory. The use of ordinary SDRAM memory on the same server as ECC memory is likely to cause serious errors. Before adding a hard disk, it is necessary to determine whether the server has a spare hard disk bracket, hard disk interface and power interface, and whether the motherboard supports a hard disk of this capacity. Special attention should be paid to avoid buying equipment but not being able to use it.

3. Replace and uninstall equipment regularly

It is not a big problem to uninstall and replace the equipment. It should be noted that many brand server chassis are specially designed and need special tools or mechanisms to open. When unloading the chassis cover, you need to read the instructions carefully and do not disassemble them forcibly. In addition, this must be done with a complete power outage and a well-grounded server, even for hot-swappable equipment to prevent damage to the equipment caused by static electricity.

After reading the above, have you mastered the daily work of server maintenance? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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