ubuntu20 设置IP脚本

自己虚拟机设置IP的脚本

#!/bin/bash
if [ -z "$1" ]; then
    echo "没有传入参数"
    exit
else
    echo "第一个参数是: $1"
fi

echo "network:
  ethernets:
    enp0s3:
      dhcp4: no
      addresses: [192.168.0.107/24]
      gateway4: 192.168.0.1
      nameservers:
        addresses: [192.168.0.1, 114.114.114.114]
  version: 2" > /etc/netplan/00-installer-config.yaml

sed -i "s|107|$1|g" /etc/netplan/00-installer-config.yaml
netplan apply