1、檢視配置檔案
ls /etc/netplan/就可以看到配置檔案名稱。
2、開啟配置檔案
vim /etc/netplan/*.yaml3、修改配置檔案，這個在下面有詳細說明
4、測試配置檔案
sudo netplan try如果沒問題，可以繼續往下應用。
5、應用配置檔案
6、重啟網路服務
sudo systemctl restart system-networkd如果是桌面版：
sudo systemctl restart network-manager7、驗證 ip 位址
ip a至此，整個流程完成。更多參考：
1、使用 dhcp：
network:
version: 2
renderer: networkd
ethernets:
enp3s0:
dhcp4: true
network:
version: 2
renderer: networkd
ethernets:
enp3s0:
addresses:
- 10.10.10.2/24
gateway4: 10.10.10.1
nameservers:
search: [mydomain, otherdomain]
addresses: [10.10.10.1, 1.1.1.1]
network:
version: 2
ethernets:
enred:
dhcp4: yes
dhcp4-overrides:
route-metric: 100
engreen:
dhcp4: yes
dhcp4-overrides:
route-metric: 200
network:
version: 2
wifis:
wl0:
access-points:
opennetwork: {}
dhcp4: yes
network:
version: 2
renderer: networkd
wifis:
wlp2s0b1:
dhcp4: no
dhcp6: no
addresses: [192.168.0.21/24]
gateway4: 192.168.0.1
nameservers:
addresses: [192.168.0.1, 8.8.8.8]
access-points:
"network_ssid_name":
password: "**********"
network:
version: 2
renderer: networkd
ethernets:
enp3s0:
addresses:
- 10.100.1.38/24
- 10.100.1.39/24
gateway4: 10.100.1.1
network:
version: 2
renderer: networkd
ethernets:
enp3s0:
addresses:
- 9.0.0.9/24
- 10.0.0.10/24
- 11.0.0.11/24
#gateway4: # unset, since we configure routes below
routes:
- to: 0.0.0.0/0
via: 9.0.0.1
metric: 100
- to: 0.0.0.0/0
via: 10.0.0.1
metric: 100
- to: 0.0.0.0/0
via: 11.0.0.1
metric: 100
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