⽹络配置(network configuration)

⽹络配置(network configuration)

Ubuntu  17.10 .  , Ubuntu 18  .xx, Ubuntu   19.xx, Ubuntu  20 .xx

更新 /etc/netplan/10-ens3.yaml ⽂件

network:

  version: 2

  renderer: networkd

  ethernets:

    enp1s0:

      dhcp4: no

      addresses: [192.168.1.1/24,'2401:c080::1/64']

      gateway4: 192.168.1.254

      nameservers:

        addresses: [223.5.5.5]

      routes:

      - to: 192.168.2.0/24

        via: 192.168.1.8

        metric: 100

netplan apply 更新配置

Ubuntu 22 .xx

更新 /etc/netplan/10-ens3.yaml ⽂件

network:

  version: 2

  renderer: networkd

  ethernets:

    enp1s0:

      dhcp4: no

      addresses: [192.168.1.1/24,'2401:c080::1/64']

      nameservers:

        addresses: [223.5.5.5]

       routes:

         - to: default

           via: 192.168.1.254

         - to: 192.168.2.0/24

           via: 192.168.1.8

           metric: 100

    enp6s0:

      match:

        macaddress: 51:00:04:53:d8:61

      mtu: 1450

      dhcp4: no

      addresses: [192.168.1.2/24]

netplan apply 更新配置

Ubuntu   16.xx, Ubuntu  17 .  04

更新 /etc/network/interfaces 配置⽂件

auto lo

iface lo inet loopback

auto enp1s0

iface enp1s0 inet static

  address 192.168.1.1

  netmask 255.255.255.0

  gateway 192.168.1.254

  dns-nameservers 223.5.5.5

  post-up ip route add 192.168.2.0/24 dev enp1s0

iface enp1s0 inet6 static

  address 2401:c080:1c01:727:5400:04ff:fe5d:d861

  netmask 64

  dns-nameservers 2001:19f0:300:1704::6

systemctl restart networking 重启⽹络

Ubuntu   12.xx - Ubuntu 15  .xx

更新 /etc/network/interfaces 配置⽂件

auto lo

iface lo inet loopback

auto enp1s0

iface enp1s0 inet static

  address 158.247.202.27

  netmask 255.255.254.0

  gateway 158.247.202.1

  dns-nameservers 108.61.10.10

  post-up ip route add 169.254.0.0/16 dev enp1s0

iface enp1s0 inet6 static

  address 2401:c080:1c01:727:5400:04ff:fe5d:d861

  netmask 64

  dns-nameservers 2001:19f0:300:1704::6

# Private network: net641f12e4075d3

auto enp6s0

iface enp6s0 inet static

  address 10.34.96.3

  netmask 255.255.240.0

  mtu 1450

systemctl restart networking 重启⽹络

CentOS  6

更新 /etc/sysconfig/network-scripts/ifcfg-enp1s0 配置⽂件

DEVICE=enp1s0

ONBOOT=yes

BOOTPROTO=static

IPADDR=158.247.202.27

NETMASK=255.255.254.0

GATEWAY=158.247.202.1

DNS1=108.61.10.10

IPV6INIT=yes

IPV6ADDR="2401:c080:1c01:727:5400:04ff:fe5d:d861/64"

IPV6_AUTOCONF="yes"

DNS2=2001:19f0:300:1704::6

service network restart 重启⽹络

CentOS  7

更新 /etc/sysconfig/network-scripts/ifcfg-eth0 配置⽂件

DEVICE=eth0

ONBOOT=yes

BOOTPROTO=static

IPADDR=158.247.202.27

NETMASK=255.255.254.0

GATEWAY=158.247.202.1

DNS1=108.61.10.10

IPV6INIT=yes

IPV6ADDR="2401:c080:1c01:727:5400:04ff:fe5d:d861/64"

IPV6_AUTOCONF="yes"

DNS2=2001:19f0:300:1704::6

# /etc/sysconfig/network-scripts/route-eth0 路由配置

169.254.0.0/16 dev eth0

service network restart  重启⽹络

CentOS  8

更新 /etc/sysconfig/network-scripts/ifcfg-enp1s0 配置⽂件

TYPE="Ethernet"

DEVICE="enp1s0"

ONBOOT="yes"

BOOTPROTO="none"

IPADDR=158.247.202.27

PREFIX=23

GATEWAY=158.247.202.1

DNS1=108.61.10.10

IPV6INIT="yes"

IPV6_AUTOCONF="yes"

# 加载⽹络配置

nmcli con load /etc/sysconfig/network-scripts/ifcfg-enp1s0

nmcli con up 'System enp1s0'

Debian  7-  10

更新 /etc/network/interfaces 配置⽂件

auto lo

iface lo inet loopback

auto enp1s0

iface enp1s0 inet static

  address 158.247.202.27

  netmask 255.255.254.0

  gateway 158.247.202.1

  dns-nameservers 108.61.10.10

  post-up ip route add 169.254.0.0/16 dev enp1s0

iface enp1s0 inet6 static

  address 2401:c080:1c01:727:5400:04ff:fe5d:d861

  netmask 64

  dns-nameservers 2001:19f0:300:1704::6

# Private network: net641f12e4075d3

auto enp6s0

iface enp6s0 inet static

  address 10.34.96.3

  netmask 255.255.240.0

  mtu 1450

systemctl restart networking.service 重启⽹络

[配置分享]Linux系统网络配置(network configuration).pdf