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

In order to better use and prolong the service life of the server, it is very necessary to maintain and manage the server regularly.

Be sure to handle the maintenance work carefully when maintaining the server, otherwise errors will have a great impact.

1. Inspection of hard disk

We all know that when the server is running, many hard drives are needed to store data. if the media of the hard disk is damaged, there will be problems of stability and load, which will directly lead to the failure of the hard disk.

Problems with hard disk media are often guaranteed in both Huaidao and fragmentation. Therefore, in our daily maintenance work, the inspection of the hard disk is a very important work. Once the problems in the hard disk are checked, we should deal with them in time, otherwise it will seriously affect the storage function of the server.

Dcim system can detect the information of CPU, motherboard, memory, system and other hardware facilities of the server. Support traffic monitoring at the same time!

two。 Server dedusting

Once the server is disturbed by dust, it will cause serious failure. When we use the computer every day, we will find that once the computer accumulates dust, it will cause the computer to dissipate heat badly, the reaction speed is very slow, and the server is the same principle. When the server accumulates dust, it will cause the fan assembly of the server to be affected in the cooling link, and a large amount of dust will also seriously affect the CPU processing data of the server.

3. Update patches regularly

Today, with the rapid development of the Internet, the network happens frequently, so we need to secure the server management software, operating software, applications and so on. Full updates, timely download patches, repairs. The repeated loopholes prevent the network users from initiating the network to the server through the vulnerabilities, resulting in data leakage and economic losses.

4. Data backup

Data is an important wealth of the Internet. Once data is leaked or damaged, it is a huge economic loss for operators. Therefore, the backup of data is very important. When data is lost, it can be restored through backup to avoid the expansion of the loss.

5.FTP

When customers upload files to the server, FTP is the most commonly used. Microsoft IIS comes with a simple FTP server management software, and most customers use servers like FTP.

6. Port monitoring

At present, the most commonly used port monitoring tool is DCIM, which can list the process list of all TCP core UDP ports, as well as local and remote TCP links. Therefore, this software is often used as a management software for operation and maintenance personnel.

Zhijian Rubik's Cube DCIM system is designed for IDC practitioners. The main business scenario is server leasing / hosting / bandwidth business, which helps idc realize the automatic management of server, switch and ip address resources. It is hoped that after customers own our system, they only need to simply connect with the financial system to quickly carry out business, realize the management concept similar to bare metal, and realize self-ordering, self-opening and self-management of physical servers (including restart, reinstallation, novnc, troubleshooting).

7. Log analysis

Through the log file to analyze the site visitors, activity statistics and other data information, is a good tool for network monitoring.

8. Check for hardware errors

Hardware failure is also one of the common causes of system failure. Hardware overheating, disk reading errors and some possible network failures are several ways that may occur when hardware failure occurs. It is necessary to check the log regularly.

9. Check the utilization of the server

Check the server's CPU, memory, and network utilization to make sure that CUP and memory are close to saturation. If you are at a tipping point, you need to migrate resources to another server, and the server stops working because of excessive resources.

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