Virtual machine software environment built by embedded environment

Reprint Please specify source: http://blog.csdn.net/ruoyunliufeng/article/details/44994645

1. Install Vim

Vim is a commonly used editing tool in Linux, not much more introduced. Please refer to the installation method:

Http://jingyan.baidu.com/article/046a7b3efd165bf9c27fa915.html

2. Install NFS

The installation of NFS is for the Development Board to hang on the virtual machine's network File system method as follows:

Apt-get Install Nfs-kernel-server Portmap

Vim/etc/exports

Added this line:/work 192.168.6.* (Rw,sync,no_root_squash)

Simple description:/work is the directory you want to share, followed by the IP address you accept.

3. Install FTP

The purpose of the installation of FTP is mainly for the host and virtual machine transfer files, of course, but also for different purposes, the method is as follows:

Apt-get Install VSFTPD

Vim/etc/vsftpd.config

Remove #local_enable =yes, #write_enable The front of the =yes #

4. Network Settings

Because the virtual machine is installed by default NAT mode, we want to implement communication must be changed to bridge. First of all, I am the environment, I am a laptop, wireless network card Internet access, wired network card for connection routing, bridging. So the virtual machine has no network in bridge mode, so you need to switch to NAT mode when installing something. Let me introduce you to the following network settings:

Virtual Machine Network Settings ( Choose bridging mode ) virtual machine How to choose my previous article has introduced:

http://blog.csdn.net/ruoyunliufeng/article/details/20459483

Vim/etc/network/interfaces

Comment out (add # above):

Auto Lo

Iface Lo inet Loopback

Then write the following:

Auto Eth0

Iface eth0 inet Static

Address IP Addresses example:192.168.x.y

Gateway Gateways Example:192.168.x.1

netmask Subnet Mask Example:255.255.255.0

sudo/etc/init.d/networking Restart after exiting--Restart thenetwork card, make it configuration effective

Then restart the machine select the way to bridge, test the network, my settings are as follows

Virtual Machine 192.168.6.2

Computer host 192.168.6.3

Development Board 192.168.6.4

Go to the Development Board vim/etc/eth0-setting to modify the IP ( this time with the itop kernel, different development may be set differently )

All set up after three nets mutual Ping should be able to ping through

At this point can be tested, the previous FTP is built successfully, open Cuteftppro host try and virtual machine transfer files, if you can connect, but transfer failed, remember to change the permissions of the virtual machine folder. chmod 777/xxx

5. Cross-compilation tool

The meaning of the cross-compilation tool is that the tools you write on the virtual machine can run on the board as follows:

A. Use cuteftppro to copy "arm-2009q3.tar.bz2" from the Development Board CD-ROM to "usr"--"local" --"arm" ; compress the package to the current directory in Ubuntu system

B. Modifying the cross-compilation tool path

Join in vim/etc/environment

:/usr/local/arm/arm-2009q3/bin Directory Note The preceding: note there can be no spaces in the middle

source/etc/environment after the fix.

Then #arm tab to see if the environment variable is updated

Virtual machine software environment built by embedded environment