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Anonymous users2024-02-11The server is generally placed in the computer room, with a constant temperature of more than 10 degrees Celsius, and better heat dissipation.
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Anonymous users2024-02-10A server, also known as a server, is a device that provides computing services. Since the server needs to respond to and process service requests, the server should generally have the ability to undertake and guarantee services.
About why the server works continuously for a long time.
1) Operating environment.
Generally, the computer room is required to be dust-free, the indoor environment is good, and the temperature is controlled at 4 to 40 degrees above zero, otherwise it will have an impact on electronic parts.
2) Running status.
The running status of the server affects its service life, and the load of the CPU of the server is always more than 80%, which will affect the life of the fan and the CPU, so the server generally does not overclock the server.
3) Reliable power supply.
The server cannot work without the power supply, and the power supply is also the main factor for the failure of the computer.
4) Powerful hardware conditions.
The server is also a computer, but generally speaking, it is a special machine, and some places are designed to be a little more special because of the "job position".
5) Dedicated operating system.
Windows designed for servers
server, UNIX and Linux operating systems can turn off the GUI service program without the need for an external monitor, and even the server's operating system does not even have a sound card turned on by default.
Generally speaking, the ability of a server to work sustainably is usually measured in MTBF (Mean Time Between Failures). The server has a very short downtime each year, and when the server reliability is 99%, the annual downtime is about that.
Hour; But when reliability is high, the downtime is only 5 minutes per year.
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Anonymous users2024-02-091. Ensure that the environment of the computer room is good, and the temperature and humidity control are normal.
2. The operating system and application software are reasonably configured to reduce the occurrence of errors.
3. Maintenance should be operated according to the form, such as wearing anti-static gloves.
4. Check the server status frequently and find hidden dangers.
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Anonymous users2024-02-081. Change your password in time. Many users feel that everything is OK when they receive the server, but this is actually very dangerous. If you don't change the password as soon as possible, it is easy to cause server failure due to password leakage, which will affect the integrity of the data.
2. Do not modify the firewall settings at will. Because some users are not familiar with firewall knowledge, they arbitrarily change the remote setting port, resulting in the server cannot log in, and then there are all kinds of quarrels with technicians. Lilian Technology recommends that if it is not necessary, do not modify the firewall equipment as much as possible; Even if you make a change, you need to test it locally before uploading it to the server, so that you don't have to use it due to incorrect settings.
3. Don't use the server for other things. We all know that the traffic of the server is much higher than our daily broadband use, so some users use the server to ** movies, chat and play games, etc., but they do not know that a series of viruses have been introduced, causing the server to run slowly or even inaccessible. Why bother!
After all, the server is not a desktop, and the main function is not this, and the above operation greatly increases the security risks, and these activities should be avoided.
4. Do a good job of data backup. Like the computer, it is very important to make a daily backup, if you are a senior computer user, I believe I don't need to say anything, try to do a good job of backing up important data, even if the server fails, you can quickly put it into use. In fact, there is not much daily maintenance work, but it needs to be carried out daily, and some precautions need to be understood.
Do not use the server to do irrelevant things in daily use, so as to ensure that the server operates in a safe environment.
1. Accelerate the long-term bad mood of aging, sulking is easy to accelerate the aging of the female body, and the most obvious manifestation is **, ** is easy to wrinkle, which seriously affects women's appearance. 2. If a woman is in an anxious mood for a long time, the bad mood will affect the secretion of some neurotransmitters in the cerebral cortex, resulting in the destruction of the stability of the nervous system, which will also affect the homeostasis of the endocrine system, which may cause ovarian ovulation difficulties. 3. The relationship between cardiovascular disease emotion and liver function is very significant, if it is long-term depression, anger, anxiety will affect the metabolic function of the liver, and the liver is the main detoxification organ of the human body, and at the same time participates in the lipid metabolism of the human body, so if it affects the function of the liver, it affects the lipid metabolism function of the human body, causing a series of cardiovascular diseases. >>>More
The system server has a column**limit,When you want to shut down** run immediately,Whether you log out or restart (unless you force a shutdown) will not shut down,This is also a kind of data protection for the server,Once the shutdown data will be lost in some aspects (and your computer's time can not be changed),) The change time shall not exceed 30 minutes (of course, depending on the limit of your own server) If you change it, the program will report an error prompt you,Let you change the time in the restart! Of course, you're a server after all, so it's best not to restart it, and if you want to restart, just retire the server first! If you don't shut down the server and the shutdown is not successful, the server icon in the toolbar may not be displayed, then you can turn off the options in the process through the task manager (ctrl+alt+delete), if you don't know which process it is, you can put the process name in it, you can contact me if you don't know! Hehe.
The total bandwidth that the ISP where the server is located is generally the server bandwidth. For example, he promises 100M bandwidth, and if 1 customer has 10M, it can be provided to 10 customers. However, the bandwidth he said is only a theoretical bandwidth, and it doesn't mean that you can achieve such speeds. >>>More
Have you made a mistake about which one of the ticks? If it can be solved, give it to me The first step is to open the browser and then click Tools, then click Advanced and then select Internet Options, and then use this to tick through the ** connection Then click OK It should be OK lz is not wrong
Network issues. When the network connection times out, the default wait time for the program to get no response from the server. The possible reasons for the network connection timeout are as follows: >>>More