ubuntu18.04配置网络

本文主要是介绍ubuntu18.04配置网络，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

sudo lshw -class network   :查看本机网卡信息

cd /etc/netplan

sudo vim 00-installer-config.yaml

1.配置自动获取ip

# This is the network config written by 'subiquity'
network:
  ethernets:
    ens5:
      dhcp4: true
      dhcp6: true

  version: 2

2.配置静态ip

# This is the network config written by 'subiquity'
network:
  ethernets:
    ens5:
      addresses: [192.168.0.105/24]
      gateway4: 192.168.0.1
      dhcp4: no
      dhcp6: no
      nameservers:
              addresses: [8.8.8.8,8.8.4.4]
      optional: true
  version: 2

3.配置wifi

# This is the network config written by 'subiquity'
network:
  ethernets:
    ens5:
      addresses: [192.168.0.105/24]
      gateway4: 192.168.0.1
      dhcp4: no
      dhcp6: no
      nameservers:
              addresses: [8.8.8.8,8.8.4.4]
      optional: true
  wifis:
    wlo1:
      addresses: [192.168.0.108/24]
      gateway4: 192.168.0.1
      dhcp4: no
      nameservers:
              addresses: []
              search: []
      access-points:
              "TP-LINK_C307":
                      password: '4001001111'

  version: 2

4.配置完成后，应用命令：

sudo netplan apply

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