Use VirtualBox to install Ubuntu Nic configuration in Windows 7, virtualboxubuntu

Use VirtualBox to install Ubuntu Nic configuration in Windows 7, virtualboxubuntu

Ubuntu is installed with VirtualBox in Win7, which requires Ubuntu to be connected to the Internet, and SSH, FTP, and NFS services are configured in Ubuntu to be accessible from Win7.
At this time, the Linux virtual machine requires two NICs, one connected using the NAT method (Network Address Translation Network), used to connect to the Internet; the other is set to the bridge network (Bridged ), used to establish SSH, FTP, and NFS connections. All machines (Linux host Nic IP address and Win7 Nic IP address) must be in the same network segment, such as 192.168.0.x and subnet mask 255.255.255.0
Use the default settings for the NIC connected by NAT. The NIC of the bridge network is slightly special.

If the local connection of Win7 has been connected to the network, bridge the network adapter to the local network adapter (Realtek PCIe GBE Family Controller in the figure), and then set the IP address of the network adapter of the VM, set it to the same CIDR block as the local connection of Win7.





If the local connection of Win7 is disconnected, the connection is through Wifi or the Internet is not connected, then the bridge Nic cannot be used (it cannot be used together with the wireless Nic ). In this case, only the host adapter can be used ,. Keep the virtual network card added during VirtualBox installation in the enabled status and set it (it can be understood that this virtual network card replaces the local network card ).

This article is original by PurpleSword (jzj1993). For more information, see
Original web site http://blog.csdn.net/jzj1993

Install ubuntu with virtualbox in win7

Ubuntu is installed in win7, but there are actually more cards installed in version 12.10, no matter how much memory is allocated, there is no solution in the virtual machine.
If it doesn't work, you can try to use vmware to see how good the situation is.
Why not use ubuntu virtual win7?
The performance of linux is indeed much higher than that of ms.

In Windows 7, how does one set shared folders for ubuntu installed in VirtualBox?

1. Install VirtualBox's Enhanced Functions

2. Add shared folders, rename and select <fixed allocation>, <auto mount>, and other options. If you want to fully control the shared folder, do not select <read-only allocation>.

3. Start the ubuntu Virtual Machine
4. Click the <install enhancement> Project in the <device> 'menu to re-install the enhancement feature in the ubuntu environment.

5. Restart the VM.
6. Add the user currently logged on to the ubuntu system to the vboxsf group by running usermod-G vboxsf aaa as root on the ubuntu terminal, for example, aaa.

7. Open the media folder, which contains the shared folder (with sf _ in front). You can open it directly.