建立自己的 Private Host-Only Network, 使用自己建立的 Host-only 專用虛擬網卡
Jing, mqjing@gmail.com
Googledoc
如果你的所有 VM 交互協作都在同一台 host 裡面, 哪麼就很適合使用 Host-Only Private Network, 建構彼此溝通的渠道
Point
- 不希望連到外面的 Internet.
- 使用自己建立的 虛擬 nic
Step 1: Create a Host-Only 虛擬網卡
Command
VBoxManage hostonlyif create
Ex:
Fig. 1. A new host-only nic was created. (Because I have vboxnet0 and vboxnet1)
Step 2: Enable the nic
sudo ip link set vboxnet0 up
Step 3: Attach VM to the private network
Vm1
Step 1: Attach to the virtual host-only nic
Step 2: Setup IP
ifconfig eth0 192.168.100.100
The other VM
Step 1: Attach to the virtual host-only nic
Step 2: Setup IP
Ifconfig eth0 192.168.100.101
Verification
ping 192.168.100.101
References
- Create Host-only nic, https://www.virtualbox.org/manual/ch08.html#vboxmanage-hostonlyif