After the webmaster hosts the server room, it is necessary to regularly maintain the server in order to better use and prolong the service life of the server.
However, server maintenance involves a wide range of technologies: hardware maintenance, software maintenance, and server security. Hardware maintenance and software play an equally important role in the hardware system of servers and the entire network environment. Of course, the IDC environment also determines the factor.
Hong Kong server hostingYou must select a data center, which is far away from the data center. The data center environment must be guaranteed.
I. hardware maintenance
Hardware maintenance is nothing more than adding and detaching equipment, replacing equipment, dust removal, fire prevention, and moisture-proof equipment. Software System maintenance is also the largest part of server maintenance, generally including the maintenance of the operating system, network services, database services, user data, and other aspects.
When detaching or replacing a device, a tool is required to open the chassis that has been specially designed. Do not forcibly disassemble the chassis. In addition, it must be performed when the power is completely down and the server is well grounded, even for devices that support hot swapping, to prevent damage to the equipment due to static electricity. In addition, dust is also the biggest killer of servers, so it is necessary to regularly remove dust from servers. The dust removal method is the same as that of ordinary PC, especially the dust removal of power supply.
2. Software maintenance
The operating system is the basis of software running on servers. Its importance is self-evident. Most server operating systems use Windows or Windows server as the operating system, which is easy to maintain. For a variety of network services, such as the WWW Service, DNS service, DHCP service, SMTP service, and FTP service, you need to reset the parameters of each service to make it run normally. After a long period of operation, the performance of the database will be reduced and performance needs to be optimized.
The most important thing is data backup. servers, databases, and storage devices store a large amount of data, which is a very valuable resource. Therefore, you need to sort and back up the data. When the system needs to be reinstalled when the server fails, you can quickly import the backup file to the corresponding server to quickly restore the running environment of the application system.
Specific Backup Recovery content:
1. Back up the server operating system as required;
2. Create server configuration recovery operation manual based on the user's device type.
3. Restore the server operating system as required
Note: We recommend that you provide backup media for your data security.
Iii. Server Security Maintenance
Server security and performance check. Each server must log on twice a week for at least two rough checks. The results of each check must be registered. Newly installed servers must comply with the security requirements. Business applications should be installed after passing the inspection; do not allow empty passwords, weak passwords, or unpatched servers to access the network; server passwords can only be controlled by authorized users. logon to servers in public environments such as Internet cafes is prohibited.
Whether you select
Hong Kong server hostingYou must maintain the servers to ensure the long-term fast and stable operation of the servers. In order to create greater benefits for the enterprise.
Hong Kong server hosting
Original article title: Regular server maintenance
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