Ethereum Ubuntu
Publish: 2021-04-30 11:37:32
1. The description is not very clear
I don't understand your purpose
eth0 is the device name. Eh0 is connected to an Ethernet network
if you mean you can't connect to the Internet
it depends on the network condition of your home
if you want to use PPOE, you can click on the link to change the configuration of the linked device, and you need to enter the password you set at the time of installation. Then add PPOE
I don't understand your purpose
eth0 is the device name. Eh0 is connected to an Ethernet network
if you mean you can't connect to the Internet
it depends on the network condition of your home
if you want to use PPOE, you can click on the link to change the configuration of the linked device, and you need to enter the password you set at the time of installation. Then add PPOE
2.
See the article:
< pre t = "code" L = "HTML" > http://www.yyearth.com/article/14-04/network.html3. sudo ./configure
sudo make
sudo make install
sudo make
sudo make install
4. There is a space in the middle: ifconfig-a network card name is not necessarily eth0, it may be other name. If you don't see the network card, it means that the system doesn't recognize it, and you need to install another driver
5. You want a network card device, right
/ etc / network / interfaces
sudo VI / etc / network / interfaces
you can edit it and replace the line about eth0 with the following line:
? The primary network interface - use DHCP to find our address
auto eth0
Iface eth0 INET DHCP
use the following command to make the network settings effective:
sudo / etc / in It.d/networking restart
you can also directly enter the following command from the command line to get the address
/ etc / network / interfaces
sudo VI / etc / network / interfaces
you can edit it and replace the line about eth0 with the following line:
? The primary network interface - use DHCP to find our address
auto eth0
Iface eth0 INET DHCP
use the following command to make the network settings effective:
sudo / etc / in It.d/networking restart
you can also directly enter the following command from the command line to get the address
6. How many network cards do you have? The cable network card starts from eth0.
7. The method to modify the IP address of Ubuntu server is as follows: edit the configuration file, add the corresponding IP address information in VIM / etc / network / interfaces, such as Iface eth0 INET static address 192.168.1.100 netmask 255.255.255.0 gateway 192.168.1.1, save and exit.
8. If you want to see your network card, you can use: ifconfig - all view
you can use ifconfig eth1 & lt; ipaddress> netmask < netmask> Up command to enable your network card
thank you.
you can use ifconfig eth1 & lt; ipaddress> netmask < netmask> Up command to enable your network card
thank you.
9. Raid (rendant array of Independent Disks) refers to the combination of multiple independent hard disks (yellow storage area in the figure) into a larger logical array (storage area with slash). Data is stored on this array of disks with additional rendant information. Rendant information can be the data itself (mirror)
10. $ ifconfig eth0 | sed -r -n 's/.*inet addr:(\S+).*Mask:(.*)/\1 \2/p'
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