Record the method of setting static IP address in ubuntu

Sometimes we need to replace the server with a new IP address. When the server purchases a new IP address, it is not directly applied to the server. Manual configuration is required. Or we can configure multiple static IP addresses on the selected server, but not all of them are directly configured in the server, which also needs to be manually configured.

Here, Lao Zuo records that the static IP address is set in ubuntu.

 vi /etc/netplan/00-installer-config.yaml

Profile:

 # This file describes the network interfaces available on your system # For more information, see netplan(5). network: version: 2 renderer: networkd ethernets: eno1: dhcp4: no addresses: [192.168.1.2/24] gateway4: 192.168.1.1 nameservers: addresses: [114.114.114.114]

Insert content as prompted.

 sudo netplan apply

Start after saving.

 networkctl status

View network status.

We can finally ping the intranet and extranet.