ubuntu 20 網路配置
阿新 • • 發佈:2020-12-23
ubuntu 20 網路配置
netplan配置
# 跳轉至 netplan $ cd /etc/netplan $ ls 01-network-manager-all.yaml $ cat *.yaml # Let NetworkManager manage all devices on this system network: version: 2 renderer: NetworkManager # ubuntu 桌面版預設是 NetworkManager 管理網路連線,這裡可以修改成 想要 networkd方式 $ cp 01-network-manager-all.yaml 01-network-manager-all.yaml.backup # 備份 01-network-manager-all.yaml $ nano *.yaml network: version: 2 renderer: networkd ethernets: enp3s4f1: addresses: - 192.168.16.152/24 gateway4: 192.168.16.1 nameservers: addresses: - 223.5.5.5 - 223.6.6.6
ubuntu 20 網口名稱 叫 enp3s4f0 和 enp3s4f1,與18不同,這裡我配置成 152
你也可以設定成自動配網
network:
version: 2
renderer: networkd
ethernets:
en01:
dhcp4: true
dhcp6: true
要更新netplan配置,執行netplan apply命令
sudo netplan apply
WiFi配置
ethernets: id0: [...] access-points: mode: infrastructure bssid: mywifi band: 5GHz channel: 5 auth: key-management: none | psk | eap password: my-password-string