DIY server computer mining
mining refers to the use of bitcoin mining machine to obtain bitcoin, that is, the computer used to earn bitcoin. If you can get bitcoin, you can make money this kind of computer generally has professional mining chips and works by installing a large number of graphics cards, which consumes a lot of power. The computer downloads the mining software and then runs a specific algorithm to get the corresponding bitcoin after communicating with the remote server
precautions:
1. It's better to use DIY mining machine, from purchasing accessories to assembly, and then to mining software, to learn, focus, practice and graally understand the blockchain
Mining is actually a fixed investment process: regardless of the currency price, a certain amount of positions will be increased every day3. The bitcoin wallet used to store bitcoin uses military level encryption, which makes it impossible for hackers to steal easily. Bitcoin wallet also allows users to set two passwords, a public account password and a private password. The user of public account password is to let the user receive bitcoin. If users want to withdraw or transfer bitcoin from their accounts, they need to use a private password
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all public cloud manufacturers explicitly require that they are not allowed to use the cloud server for mining, otherwise they will be banned
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GPU is mainly used in mining. At present, GPU servers provided by public cloud manufacturers are more expensive, which is not cost-effective, so it is better to use special chips
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of course, some hackers intrude into the server through vulnerabilities, implant mining programs and scripts on it, and carry out mining operations, but this is illegal in itself
of course
but choose the currency that can be mined by CPU
1. CPU mining itself is less, and the more famous ones are XmR, HSR, etc.
2. The cost of renting server should be taken into account
mining is basically impossible, he used
Absolutely
Required configuration:
first you need to determine your budget and application load. Kingdee K3 should be ERP software, which can be regarded as a standard application. No special configuration is required
as for standard servers, the processors are Intel's Xeon E5 series, so one way is enough. It's OK to use E3, but E5 is recommended
there are no special requirements for the motherboard, but at least two gigabit network ports are required. Because ERP and financial server are often visited by financial and management specialists. Although it is not an access intensive application, it is necessary to ensure the smooth flow of the network
the memory is at least 12g, which is nothing to say. Have you ever seen a server running the server system with 8g memory...
the hard disk is troublesome. After all, the storage system of server is very important. ERP information is very important, so RAID 5 is recommended. It's up to 3TB. If you pay attention to the access speed, you can also add SSD to form a master-slave relationship with HDD. SSD for access, improve speed, RAID 5 composed of HDD for data pool, disaster recovery backup
the power supply should be rendant and a set of UPS should be added
the chassis should be selected to fit the board. The larger the space, the more things you can add in the future, and the larger the upgrade space
I can't think of anything else.