ubuntu22.04修改静态ip无需reboot_ubuntu 22.04.4 dhcp改静态

1、修改静态ip配置文件

/etc/netplan/01-network-manager-all.yaml

network:
    ethernets:
        eth0:
            dhcp4: no
            dhcp6: no
            addresses: [192.168.0.222/24, ]
            gateway4: 192.168.0.1
            nameservers:
                    addresses: [8.8.8.8, 8.8.4.4]
    version: 2

如果报 WARNING: systemd-networkd is not running, output will be incomplete.

是renderer: NetworkManager未添加

注意：

network:
  version: 2
  renderer: NetworkManager

 要保留

2、使之生效

$ sudo netplan apply