Sharing CDN mining machine

2. The official way of purchase will be announced, including player cloud, extreme route, Xiaomi and 360. At present, I am paying attention to the recent jCG K3 blockchain route. Compared with the playing method of digital currency, the revenue of shared CDN business is stable, which is linked to the broadband upload speed, and mining is converted into currency. Compared with the old mining area, mining in the new mining area will be much easier, mainly because of the old brand and high reliability. But we also need to consider the risk, it depends on indivial decision-making.

3.

Mining is the use of bitcoin mining machine, which is used to earn bitcoin

one of the ways to get bitcoin is that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server

bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. Miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by miners, so the competition for mining is very fierce

mining is actually a competition of performance and equipment. The mining machine composed of many graphics cards, even if it's only hd6770, can surpass the single graphics card of most users

and this is not the most terrible. Some mining machines are made up of more such graphics card arrays. When dozens or even hundreds of graphics cards come together, the graphics card itself costs money. Considering the hardware price and other costs, there is a considerable expenditure in mining

< H2 > extended data:

bitcoin mining process:

1. To find the ore pool

to start mining, there must be a ore pool with convenient operation and stable output. Its function is to subdivide the data packets for each terminal, and pay the corresponding amount of bitcoin according to the proportion of the data packets calculated by the terminal through precise algorithm

2. Download bitcoin miner (software)

in fact, there are many kinds of this miner, you can go to the official website to download

3. Setting mining software is a green software. After installation, we can set the language first to facilitate further setting. Next, you need to set the server, user name, password, equipment and so on. Generally, the server chooses a better network from BTC guide series, and the user name and password are set by ourselves before

4, bitcoin mining start

when we confirm that all settings are correct, click the "start mining" button to start bitcoin mining, and then the graphics card will soon enter the full speed running state, the temperature and fan speed will increase, you can monitor the state through gpu-z or graphics card driver

4. Have you ever played? Crowdsourcing CDN of traffic ore is the so-called shared CDN. Home computer, company computer, etc. can be used as a small node. As long as mining software is installed, it can contribute personal idle bandwidth, and then this part of bandwidth will be optimized to the video factory, and the video playback will be more smooth. This process is characterized by: everyone can contribute bandwidth, which is called shared CDN.

5. CDN acceleration and exclusive IP seem to be two concepts. CDN acceleration is like virtual host, which must be shared IP. If CDN is made exclusive, the cost seems to be very high, and exclusive IP can't play the role of CDN. It seems that exclusive IP rights are more important than network rights. The details need to be verified

6. CDN plus can be understood as an upgrade of traditional distributed sharing technology. Traditional sharing technology connects bandwidth, computing and storage resources together, and then provides them to people in need. The CDN plus technology can collect and contribute idle computing resources to those in need more efficiently and with higher quality. At the same time, those who share computing resources will be rewarded.

7. The full name of CDN is content delivery network. Content distribution network. The basic idea is to avoid the bottlenecks and links that may affect the speed and stability of data transmission on the Internet, so as to make the content transmission faster and more stable
through a layer of intelligent virtual network based on the existing Internet, which is composed of node servers placed everywhere in the network, the CDN system can re direct the user's request to the nearest service node in real time according to the network traffic, the connection of each node, the load status, the distance to the user and the response time and other comprehensive information
high defense CDN aims to accelerate the website, at the same time, protect against DDoS, CC, web application attacks, malicious traffic brushing, malicious crawlers and other behaviors that endanger the website, forming a distributed security acceleration network
advanced anti IP proct is a paid value-added service to solve the problem that Internet servers (unprotected hosts) are not available after being attacked by high traffic DDoS. You can configure DDoS advanced anti DDoS IP to drain attack traffic to advanced anti DDoS IP to ensure the stability and reliability of the source station

after you purchase the DDoS advanced anti DDoS IP service, resolve the domain name to the advanced anti DDoS IP (Web services point the domain name resolution to the advanced anti DDoS IP; For non web services, replace the service IP with advanced defense IP, and configure the source IP. All public network traffic passes through the advanced defense IP room, and the access traffic is forwarded to the source IP through the port protocol forwarding method.
at the same time, the malicious attack traffic is cleaned and filtered on the advanced defense IP, and then the normal traffic is returned to the source IP, so as to ensure the stable access of the source IP
after configuring the advanced anti DDoS IP service, when your site is attacked by DDoS, there is no need to do additional traffic traction and reinjection.

8. Do you know the difference between CDN and advanced defense IP? The server is easy to be attacked. If it is attacked, we need to deal with it in time. What is the difference between CDN and advanced anti DDoS IP, and which is better<

1. IP number

advanced anti DDoS IP is an IP protection, and it is exclusive to single IP, while CDN is shared IP. CDN is a group of IP protection, and all are shared IP

we can't say which is better, but generally, the IP protection capability of advanced defense is higher than that of CDN

2. Miscarriage rate

the miscarriage rate of advanced anti DDoS IP is much higher than that of advanced anti DDoS CDN. Once the strict mode of advanced anti DDoS IP is enabled, some public IP, WiFi and other connections will be shielded, while the miscarriage rate of advanced anti DDoS CDN is much lower

of course, if your website is attacked by a large number of people, it's normal to have a miscarriage rate. No company dares to guarantee 100% zero miscarriage, but the hope is to rece the loss<

the difference between CDN used by server and advanced anti DDoS IP

3. Hiding the source station

the advanced anti DDoS CDN exposes the shared IP address segment of each node, and speed cloud realizes the service forwarding to the source station through CDN node IP, so the attacker cannot obtain the real user source station through business interaction, thus ensuring the security of the source station

4. Business direction

advanced defense CDN is mainly aimed at website business, mainly through domain name access defense, so the limited open ports are 80 and 443, which are mainly HTTP and HTTPS ports. Therefore, services using other ports cannot use advanced defense CDN

the advanced defense IP is aimed at the IP protection of the server, not the domain name, so it supports more services, such as app, website services, games, software, etc. Moreover, advanced anti DDoS IP supports full port forwarding and can self define port forwarding protection

5. Defense type

when the advanced defense CDN attacks the URL, the traffic will be dispatched by DNS and distributed to each CDN node, making full use of the whole network bandwidth to achieve effective protection. In addition, high defense CDN generally has a WAF firewall, which can intercept some scanning vulnerabilities, as well as PHP vulnerabilities. However, the protection capability of the advanced defense CDN node is generally between 20-100gbps. If the attacker binds host to specify the node to attack, or attacks each node IP in turn, as long as the attack traffic exceeds the protection capability of the single CDN node, all business services of the single CDN node will be interrupted. If the attacker attacks the CDN node with super large traffic in turn, the attack traffic will be interrupted, It will cause the user's business to switch continuously between nodes (the single switching time is about 2-5 minutes), and even cause the whole service to be interrupted

according to the needs of different customers, advanced anti DDoS IP service generally provides one or more advanced anti DDoS nodes to protect customers' business. All customers' traffic will converge to the advanced anti DDoS node. As long as the attack traffic is less than the maximum protection capacity of the node, the node can easily deal with it. Advanced defense IP can only defend against DDoS and CC attacks, but it can't defend against some scanning vulnerabilities. The anti DDoS attack ability of advanced anti DDoS IP is higher than that of CDN. Generally, the anti DDoS attack ability of advanced anti DDoS IP is above the peak value of 30g, while the anti DDoS attack ability of CDN is generally between 10g and 30g, and the price above 30g is relatively expensive

6. Website acceleration ability

the advanced defense CDN nodes are generally distributed by province and line, and the traffic is generally scheled through DNS intelligent resolution. Users can access the business website through the optimal CDN node, and the CDN node can accelerate the static resources in the business website, so the user's access delay will be greatly reced, and the experience will be better

the number of nodes of advanced anti DDoS IP is generally less than 10, which can't speed up the website through the CDN nodes provided by various provinces, just like the CDN nodes of advanced anti DDoS, but the advanced anti DDoS IP can also provide multiple regional nodes to cache and speed up the static resources of the service and adjust the DNS according to the region or line, which can effectively rece the use of the bandwidth resources of the source station and realize the near source access ability according to the region or line, However, the acceleration effect is slightly worse than that of high defense CDN.

10. CDN bandwidth refers to the sum of the output traffic of all CDN nodes in a certain period divided by the time (unit / second)
as a leading CDN enterprise in China, Lanxun's service quality is beyond doubt. Government level websites basically use their CDN. As for the price... If you are an enterprise user, it is recommended to use Lanxun's CDN. If you are only a small and medium-sized website, you should consider other CDNs, such as webluke, cloudflare, 17cdn, etc.