Mining flow

1. It's hard to say. After a few days of practice, I found that this has little to do with the 100m optical broadband speed. I'm a 50m optical broadband, and the average upload and download speed is between 4m and 6.5m. The network cloud, QQ mailbox and thunderbolt download can basically be stable at the upload / download symmetric transmission 5m / s, which is about the nominal broadband speed of 50Mbps. However, the crystal miner's speed is really slow. I feel that it is limited. The upload speed is 20kbps at the lowest and 3000kbps at the highest, which is about 2k-300k per second. 300K is the limit measured in recent days!!! The crystal square mainly depends on uploading data to earn crystal, one crystal needs to upload 4m data. According to the actual upload speed of 300K, it takes about 14 seconds for 4m data, 10000 crystals for 1 yuan, that is, it takes 560000 seconds, about 156 hours for 40000m traffic, and it takes about a week to earn 1 yuan. The premise is to ensure the highest network speed in the whole process

the advertisement said that it was a zero cost way to make money. I tested it with i7 computer and netbook respectively, and the broadband was 50m symmetrical optical broadband. At the same network speed, the number of i7 computer connections is about 20, and the maximum upload speed can reach 3000kbps, but the network speed is not always constant. The number of connections is about 3-6, and the network speed is about 50-60kbps
computers and broadband are the costs that users need to invest in in the early stage
in the follow-up, there are also electricity and time, which are relatively hidden costs. At present, poor miners can't earn any electricity bills_ T

2. The solution of eth0 device cannot be found in CentOS
Problem Description:

ifconfig command cannot find eth0 device, and / etc / sysconfig / network scripts / has only ifcfg Lo file, but no ifcfg-eth0<

temporary solution 1:

using the command ifconfig eth0 192.168.1. X, you can set the IP of eth0 normally. This method is only a temporary method, and it will be invalid after the system is restarted<

permanent solution 2:

1. Create ifcfg-eth0 file in / etc / sysconfig / network scripts / directory

2. Set device, bootproto, onboot, IPADDR, gateway, dns1, domain, netmask, network, name, etc. of ifcfg-eth0 correctly, for example:

device = eth0

3. One in 1000.

4. Over the counter, or recharge to the currency exchange online

5. The network cable is not connected properly, or the network card is not enabled
take a look with ifconfig.

6.

The steps of using imtoken for transfer collection are as follows:

1. Open the imtoken app on the mobile phone

7. Permanent modification is to change the network card configuration file directly... It depends on which version of Linux you are.. If it's the RedHat series. You can modify it directly in / etc / sysconfig / network script / ifcfg-eth0
if it is temporary.. That is to say, when you restart the network card or restart the system, it will fail. You can use ifconfig eth0 192.168.1.4 netmask 255.255.255.0... If you need a gateway, you need to configure it: router add default gw 192.168.1. X

8. Eth0 refers to one of your network cards or the first network card. It means to stop down. Ifconfig means to list network information
this command means to disable the etho network card

9. The speed of crystal mine is determined by the demand provider and the popularity of seed video

pay attention to the crystal mine Post Bar
http://tieba..com/f?kw=%CB%AE%BE%A7%BF%F3%B3%A1&fr=ala0
pay close attention to the new developments of crystal mine at any time
thank you for your support to Xunlei crystal mine.