A detailed explanation of the Arch Linux OS network configuration

Explain if you are configuring your network.

[Root@arch ~]# ls/sys/class/net/#查看有哪些可用网络
eno16777736 Lo
[Root@arch ~]# ip addr add 1.1.1.21/24 dev eno16777736 #给接口eno16777736配置ip为1.1.1.21 Subnet Mask bit 255.255.255.0
[Root@arch ~]# IP link set eno16777736 up #启动网卡, otherwise the associated route cannot be started
[Root@arch ~]# IP route add default via 1.1.1.2 #设置默认路由, Gateway
[Root@arch ~]# pacman-s openssh #安装ssh, you cannot use tools such as Xshell to make remote links.
[Root@arch ~]# systemctl start sshd #启动sshd服务, not ssh Oh!
[Root@arch ~]# Systemctl Enable sshd
Created symlink From/etc/systemd/system/multi-user.target.wants/sshd.service to/usr/lib/systemd/system/ Sshd.service.
[Root@arch ~]# Systemctl | grep sshd
Sshd.service loaded active running OpenSSH Daemon #sshd服务运行中
Sshdgenkeys.service loaded Active exited SSH Key genera tion

To Configure a dynamic network:

[Root@arch ~]# Systemctl Enable Dhcpcd@eno16777736.service

To configure a static network :

[Root@arch/]# cd/etc/netctl/
[root@arch netctl]# cp examples/ethernet-static eno16777736
[Root@arch Netctl] # egrep-v "#" eno16777736
description= ' A basic static Ethernet connection '
interface=eno16777736
connection= Ethernet
Ip=static
address= (' 1.1.1.21/24 ')
gateway= ' 1.1.1.2 '
dns= (' 114.114.114.114 ')
[Root@arch netctl]# netctl enable eno16777736
Created symlink from/etc/systemd/system/multi-user.target.wants/netctl\@ Eno16777736.service To/usr/lib/systemd/system