1. virtualBox 设置
设置->网络->网卡1:
设置->网络->网卡2:
2.ubuntu 设置动态ip
可以了解下 lshw,netplan,ipconfig
ipconfig -a 查看所有网卡,
lshw -c network -short
- H/W path Device Class Description
- ===============================================
- /0/100/3 enp0s3 network 82540EM Gigabit Ethernet Controller
- /0/100/8 enp0s8 network 82540EM Gigabit Ethernet Controller
sudo /vim/etc/netplan/50-cloud-init.yaml
- network:
- ethernets:
- enp0s3:
- addresses: []
- dhcp4: true
- optional: true
- enp0s8:
- addresses: []
- dhcp4: true
- optional: true
- version: 2
重启.