IPFs hardware standard for mining machinery
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at present, according to the official income method of fil, there are three ways: one is to provide hard disk storage to obtain income (storage miner), the other is to provide bandwidth resources to obtain retrieval income (retrieval miner), and the third is mining and packing block income (storage miner). Based on the above rules, only enterprise level and cloud mine pool can meet the three kinds of income at present
In terms of configuration, based on mining rules, the following configuration suggestions are given:CPU: 4 cores or above, Inteli series is the best, memory is at least 8g, if you want to get retrieval revenue, memory needs more than 16g, hard disk space is recommended to be more than 4T to get storage revenue
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household mining machine (current situation analysis, There are the following disadvantages:
A. more than 95% of domestic IP addresses are not static, which leads to mining default platform withholding pledge tokenB. you need to buy pledge token, and you need to spend some extra money to buy token to start
C. the sound of power outage is loud, and the events affecting neighbors lead to no income
D. unfortunately, your family is in the second, third, fourth and fifth tier cities, Basically, we can't get the order
e. the home miner advertised by a Yingkuang machine can't mine and can be retrieved. The retrieval needs an uplink bandwidth of at least 10m, and the space-time proof (IPFs anti cheating mechanism) may need a higher stable bandwidth of more than 20m. Who's community's network can meet the above requirements within 24 hours, so the retrieval is also very difficult
It is said that the investors who started brainwashing and bought the household miner in March of 18 bought a small box at 5-10 times the price and put it at home as a decoration, so the household miner is used to cut leeks, because it has a low threshold, and then you can hardly dig fil -
Enterprise trusteeship miner
a, In terms of hardware configuration, the cost of setting up a mine is relatively high. If the leasing meets the national application conditions, the purchase price of a single configuration combination is about 3-10 times of the cost price, which is relatively high
B. the same computer room is generally leased to multiple enterprises for storage and application, which will lead to multiple operating systems running at the same time, Lack of unity, easy to be attacked by hackers
C. vicious competition of all mining machines in the mine, internal consumption of computing power, unbalanced order distribution, resulting in some machines grabbing orders and some machines not having orders, and Unbalanced Income
D. different independent IPFs mining machine systems, it is difficult to unify parameter grabbing orders in real time
E. unable to resist regional policy risks, For example, the national policy risk
F. the biggest advantage of enterprise level is high configuration, centralized basic management, and room conditions are superior to household mining machines. At the same time, the above situation is accompanied by
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cloud mining pool
A. computing power leasing, the price is relatively low for hosting mining machines, The leasing time is controllable
B. the IDC rooms of general cloud mine pool are defense class, which can prevent hackers from intruding
C. the output of the mine pool is shared throughout the network, and there is no worry about the failure of a purchased node, and there is no income
D. the hardware input is allocated throughout the network, and the personal input-output ratio is cost-effective
E. unified scale management, and there is no single node debugging, Single maintenance status
D. node layout is generally multi city and multi country, regional policy risk
E. third party real-time monitoring, high degree of information disclosure, always know the output status of ore pool
F. unified operation and maintenance system, real-time unified parameter adjustment, pricing strategy, order grabbing strategy, storage strategy
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for the above analysis, At present, the existing cloud mining pools in China, such as a cat cloud mining pool, a Yingyun node, an inter cloud mining pool, and a chain cloud mining pool, claim to be globally distributed in the publicity. After actual verification, their mining pools are either small private mines established by themselves or professional mining machine trusteers cooperated in China, and most of them are limited to China, Because the construction cost of the mine pool is very high, and the cost of cooperation with domestic cloud service providers is even higher, we should set up our own small mine pool to publicize the global layout
currently, it is recommended to learn about "Noah cloud pool". After verification, the channel cloud service providers of Noah cloud pool are currently cooperating in Hong Kong, Singapore, Germany and Poland, and their technical background is relatively strong. Please check other relevant information
has two main advantages compared with windows
(1) stable system: for example, it is very common for a host with Linux to run continuously for more than one year without downtime or shutdown. My windows system turned on black screen this morning, and then recovered after forced shutdown
(2) fast repair of security and vulnerability: Linux is used by many computer experts, so there are many maintainers, and the update and maintenance is fast, while windows is used by everyone, and it is not open source
therefore, the core system of mining machine is Linux. At present, more than 95% of the global server market choose Linux, which has been verified for a long time, and windows is not recommended as the operating system< The second key point of mining machine is: hard disk
(1) the number of hard disk bits
IPFs is storage mining, and the mining benefit is directly proportional to the size of storage capacity, so if you want to dig more money, you have to have more hard disk bits, and the mining machine with 16 disks and 24 disks is preferred
(2) hard disk installation
if you need to shut down every time you increase or decrease the hard disk, you may not get enough money to be punished and dected. IPFs mining machine needs to work stably, so it must support hot plug
(3) hard disk compatibility
supports the mixed insertion of different brands and capacities of hard disks, which can be collocated at will according to their own needs. Only by making full use of the capacity of hard disks can we maximize the revenue
the third key point of mining machine: CPU, motherboard
CPU and motherboard should be able to point out the actual working situation of multiple hard disks, and the hardware collocation should be reasonable. For example, the configuration can only support 4T multiple hard disks. If multiple 8t hard disks are inserted, it will lead to a small horse pulling a cart, causing a crash and burning the hard disk, motherboard, CPU, etc. Therefore, the hardware configuration should be rendant, and about 8t hard disk storage space should be reserved< Key points of Miner: built in mining software
the performance of built-in mining software is better, otherwise the miner's mining situation can't be well connected with the main chain, and the main chain can't read the miner's work well, resulting in data loss and mapping data error. For example, if you save 20t and the main chain only reads 10t, you will lose the reward of storing 10t. So the software R & D team must have strength. With the upgrading of technology and the analysis of mining data, software system is also needed to ensure or improve the mining efficiency.
The data throughput involved in mining is very large, so it is best to select the enterprise purple disk to meet the requirements of high load computing
ordinary computer hard disk: we often call it SATA hard disk, which is the most widely used hard disk with relatively slow transmission speed and is not suitable for the high load of mining
NAS disk: this disk is mainly used in the computer room of the data center, suitable for large capacity storage. The transmission performance is also good
monitoring disk: Purple disk, the hard disk used for enterprise monitoring has better performance and better stability
virtual currency is often issued by itself, and self built platform for trading
Third, different ways of implementationbitcoin and other virtual currencies are open source programs, and the parameters and ways of their total amount limit are shown in the open source code. However, the so-called open source of pyramid selling virtual currency itself is completely ing other people's open source code, and it does not use open source code to build programs, so its essence is controlled by the website as Q coin
extended information:
pyramid selling is to absorb and allocate funds by developing the relationship between the upper and lower line. In the bitcoin investment market, the elderly and new people do not have the time advantage, nor do they rely on high profits to pull down the line. In the face of market fluctuations, no one can guarantee that they will make money, and the elderly can not force them to get income from pulling new people
bitcoin or other digital currency does not belong to any person or organization. It is an uncontrolled and decentralized program. The code is fully developed, and the total amount cannot be modified or destroyed
source of reference: network bitcoin
source of reference: network MLM source of reference: network bitcoin
IPFs mining machine configuration, I take the interstellar Aoyun mining machine as an example, which is shown in the following aspects:
1, Linux system
at present, many IPFs mining machines on the market still use Windows system, in fact, this is a very unprofessional performance. Windows itself is designed to serve the home computer, that is to say, it will greatly rece the efficiency of mining. Moreover, Linux system has fewer vulnerabilities and higher security than windows system. That's why the interstellar Aoyun uses the Linux operating system
2. In the early stage of IPFs mining, it may not need so many hard disks. If the miner is fully loaded with hard disk, it will not only increase the cost, but also increase the loss of hard disk. And in the late insufficient, you can add and insert the hard disk in time
3. IPFs mining machine supporting hot plug technology can remove and replace the hard disk without shutting down the system and cutting off the power supply, which greatly improves the recovery ability of IPFs mining machine to cope with disasters. Rece the risk of withholding tokens
4, enterprise hard disk
IPFs mining machine is best to use enterprise hard disk, can work 7 * 24 hours, compared with ordinary hard disk, higher is not a level