1. The temperature of the temperature and humidity control machine room is controlled between 20-25℃ and the humidity is controlled between 45-55%.

2. Dust removal and prevention (1) The cleaning method of the connector surface is the same as that of the motherboard. If the connector is oxidized, you can carefully wipe the golden finger with a rubber. After plugging it back into the motherboard, fill the gaps on both sides of the slot with hot melt adhesive to prevent dust from entering and oxidizing during use. (2) A lot of dust usually accumulates inside and outside the blades of the cleaning fan. We can brush the dust off the blades by hand, and then wipe the inside of the fan and fan frame with a wet cloth.

You can also add some lubricating oil to its rotating shaft to improve performance and reduce noise. The specific oiling method is: uncover the oil baffle to see the fan shaft, rotate the blades by hand, and drip a little lubricating oil into the shaft to make it fully penetrate. It is not advisable to refuel too much, otherwise it will suck more dust, and finally stick on the oil baffle.

(3) Cleanliness of the surface of the cabinet Dust accumulated on the inner surface of the cabinet can be wiped with a wringing wet cloth. Pay attention to the wet cloth as dry as possible to avoid residual water stains, and dry it with a hair dryer after wiping.

(4) Cleaning of peripheral plugs and sockets For these peripheral sockets, the floating soil is generally removed with a brush first, and then cleaned with a hair dryer. If there is oil stain, it can be removed with absorbent cotton balls dipped in absolute alcohol.

Note: Cleaning agent is also acceptable, but it should be neutral, because acidic substances will corrode equipment, and the volatility of cleaning agent must be good. (5) Power supply Power supply is very easy to accumulate dust and is seriously affected by temperature.

When removing the power supply, be sure to pay attention to the internal high voltage. If you don't have certain professional knowledge, don't disassemble it without permission. If you don't remove it, you can use a hair dryer to blow out the dust at the power supply entrance, and use a hard brush to clean the fan blades through the fan filter screen.

(6) Motherboard cleaning is the basic hardware of the whole equipment. Motherboard dust is the most prone to problems and a lot of dust. When cleaning the motherboard, unplug all connectors first, and the unplugged devices should be numbered to avoid confusion.

Three. If the power supply (1) is interrupted, if there are no special matters, please shut down the server as much as possible to avoid equipment damage caused by excessive temperature. (2) Check the power switch, electrical appliances and wiring once a month. If unsafe factors such as failure, aging, damage and poor insulation are found, they must be repaired and recorded in time to eliminate potential safety hazards.

(3) The power supply and socket of the computer room are special for the computer room equipment, and the power cord shall not be connected or removed without permission. At the same time, water is not allowed to be used at will in the computer room, and the air conditioning condensate pipes and windows should be checked frequently to prevent water from flowing into the computer room.

(4) Regularly check whether the computer room mains and UPS power supply are stable, and make records, and UPS inspection records should be implemented to individuals. Ensure the stable operation of the server hardware system and the normal operation of the server after the interruption of the mains supply. The theoretical value is 8 hours.

2.2. Work content of IDC computer room operation and maintenance.

The work content of idc computer room operation and maintenance: ensure the normal operation of computer room equipment, ensure the stable operation of computer room equipment through regular inspection, maintenance and maintenance of environmental support system, monitoring equipment and computer host equipment, extend the life cycle of equipment and reduce the failure rate through maintenance.

Ensure that the equipment room can get the product maintenance and technical support from the equipment supplier or the service and maintenance personnel of the equipment room in time when the hardware equipment fails due to an unexpected accident, which will affect the normal operation of the equipment room, and solve the fault quickly.

Inter Data Center (IDC for short) refers to the establishment of a standardized telecom professional computer room environment by telecom departments using the existing Internet communication lines and bandwidth resources, providing enterprises with all-round services such as server hosting, leasing and related value-added.

Extended data:

IDC computer room distribution:

Beijing Zaojun Temple Computer Room, Beijing Jiuxianqiao Computer Room, Beijing Sanyuanqiao Computer Room, Beijing Suzhou Bridge Computer Room, Beijing Zhongguancun Computer Room, Beijing Yizhuang Unicom Data Center, Beijing Hewlett-Packard Computer Room, Beijing Yonghe Palace Computer Room, Beijing Guangqumen Computer Room, Beijing Shijingshan Jingxi Computer Room, Beijing Warwick Bridge Computer Room, Beijing JD.COM Computer Room, Beijing Wanshou Road General Staff Computer Room, Beijing Workers Stadium Computer Room.

Functions of IDC computer room:

The main applications of IDC host are website publishing, virtual host and e-commerce. For example, website publishing, the company can publish its own website and widely publicize its products or services through the Internet after assigning the static IP address from the telecommunications department to the Internet through the hosting host.

Virtual host is a unit that rents out the massive hard disk space of its own host through hosting host, provides virtual host service for other customers, and makes itself an ICP service provider; E-commerce refers to the establishment of its own e-commerce system through the hosting host, and provides perfect services for suppliers, wholesalers, distributors and end users through this commercial platform.

IDC is the internet data center. With the continuous development of the Internet, it has developed rapidly and has become an indispensable part of the Internet industry in China in the new century.

Provide large-scale, high-quality, safe and reliable professional server hosting, space leasing, network wholesale bandwidth, ASP, EC and other services for Internet content providers (ICP), enterprises, media and various websites.

IDC is the place where enterprises, merchants or web server groups are hosted; It is the infrastructure for the safe operation of various e-commerce modes, and it is also a platform to support enterprises and their business alliances, their distributors, suppliers and customers to implement value chain management.

IDC originated from the demand of ICP for high-speed network interconnection, and the United States is still in the position of world leader. In the United States, in order to protect their own interests, operators set the internet bandwidth very low, and users should put a server at each service provider. In order to solve this problem, IDC came into being to ensure that the servers hosted by customers have no bottlenecks when accessing from various networks.