Ubuntu、Kali、CentOS静态和动态IP配置

Ubuntu20.4

sudo vim /etc/netplan/01-network-manager-all.yaml

# Let NetworkManager manage all devices on this system

network:

version: 2

renderer: NetworkManager

ethernets:

ens33:

dhcp4: false

addresses: [192.168.224.193/24]

addresses: [192.168.0.193/24]

gateway4: 192.168.0.1

nameservers:

addresses: [127.0.0.1, 8.8.8.8]

wifis:

wlp2s0:

dhcp4: false

access-points:

"CMCC-111":

password: "密码"

address: [192.168.224.192/24]

gateway4: 192.168.0.1

nameservers:

addresses: [127.0.0.1, 8.8.8.8]

自己修改内容

sudo netplan --debug apply

检测配置是否有BUG

sudo netplan apply

更新IP地址和配置

ip address show

Ubuntu18.x版本

sudo cp /etc/netplan/*.yaml /etc/netplan/faceName.yaml

test.yaml 既网卡名

vim /etc/netplan/faceName.yaml

# Let NetworkManager manage all devices on this system
network:
version: 2
renderer: NetworkManager
ethernets:
 faceName:
  dhcp4: no
  addresses: [ip/prefix]
  gateway4: gateway
  nameservers:
  addresses: [dns]

View Code

修改参照上面20版

Ubuntu16.x版本

vim /etc/network/interfaces

auto lo
iface lo inet loopback
auto ens32
iface ens32 inet static
address 20.20.20.102
netmask 255.255.255.0
gateway 20.20.20.102

vim /etc/NetworkManager/NetworkManager.conf

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
no-auto-default=00:0C:29:D7:43:29,
[ifupdown]
managed=true

vim /etc/resolv.conf

nameserver 127.0.1.1
nameserver 20.20.20.2

Ubuntu14.x版本

vim /etc/network/interfaces

auto lo
iface lo inet loopback
  
auto eth0
iface eth0 inet static
address 20.20.20.102
netmask 255.255.255.0
gateway 20.20.20.102
dns-nameservers 20.20.20.2

vim /etc/NetworkManager/NetworkManager.conf

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
  
no-auto-default=00:0C:29:D7:43:29,
  
[ifupdown]
managed=true

Ubuntu12.x版本

vim /etc/network/interfaces

auto lo
iface lo inet loopback
  
auto eth0
iface eth0 inet static
address 20.20.20.102
netmask 255.255.255.0
gateway 20.20.20.102
dns-nameservers 20.20.20.2

5.8.0-kali2-amd64

vim /etc/network/interfaces

默认eth0网卡名

vim /etc/resolv.conf

systemctl restart networking.service

重启服务.

大部分kali版本都是这样操作

Centos7

ip address show

假设默认网卡名称 em1

vim /etc/sysconfig/network-scripts/ifcfg-em1

BOOTPROTO="static" # 使用静态IP地址，默认为dhcp
IPADDR="19.37.33.66" # 设置的静态IP地址
NETMASK="255.255.255.0" # 子网掩码
GATEWAY="19.37.33.1" # 网关地址
DNS1="192.168.241.2" # DNS服务器（此设置没有用到，所以我的里面没有添加）

ONBOOT=yes  #设置网卡启动方式为 开机启动 并且可以通过系统服务管理器 systemctl 控制网卡

添加内容

vim /etc/sysconfig/network

# Created by anaconda
NETWORKING=yes
GATEWAY=19.37.33.1 #网关

添加

service network restart

重启服务