Installing Ethereum under Linux
How to use the Linux system mining, to use the service of the HA Yu miner, only need two steps, you can mine on the Linux system
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open the website, input the mobile phone number, select how many CPUs you want to use for mining, the default is to use 50% of the CPU for mining, click to generate your exclusive command and
in two steps, you can mine on Linux system, the money you dig only needs to go to the website of hayu miner, enter your mobile phone number to withdraw< br />
1.下载安装包：ethtool-3.15.tar.gz，将其放入自己的路径下，解压：tarzxvfethtool-3.15.tar.gz
2.编译安装：
cdethtool-3.15
sudo./configure
sudomake
sudomakeinstall
3.ethtool-sethX[speed10|100|1000]//设置网口速率10/100/1000M
[plexhalf|full]//设置网口半/全双工
[autonegon|off]//设置网口是否自协商
例如：ethtool-
It is a kind of optical fiber Ethernet interface card, which transmits signals according to Ethernet communication protocol. It is generally connected with optical fiber Ethernet switch through optical cable
eth0 and eth1 are used to distinguish network card names. They have the same meaning as windows local connection 1 and local connection 2
the subnet card here is not a practical network interface, but it can flash in the system as a collection interface, such as eth0:1, eth1:2
extended data:
linux operating system embeds TCP / IP protocol stack, and protocol software has routing and forwarding function. Routing and forwarding rely on the installation of multiple network cards in the host as routers
when a network card receives a degree packet, the system kernel will query the routing table according to the destination IP address of the degree packet, then send the degree packet to another network card according to the query result, and finally send the degree packet through the network card. The process of host is the core function of router
routing function is realized by modifying Linux kernel parameters. The sysctl command is used to configure and display kernel parameters in the / proc / sys directory
for security reasons, Linux kernel forbids packet routing and forwarding by default. In Linux system, there are two ways to enable forwarding function: temporary and permanent
then VI ifcfg-eth1
according to the parameter settings in it, you can
the easiest way is if you have the installation of subset
use subset
sudo make
sudo make install