VirtualBox Clone 网络问题

  • 问题1:Device eth0 has different MAC address than expected.
  • 问题2:Device does not seem to be present.
  • 问题3:Determining if ip address is already in use for device eth0.
  • 问题4:虚拟机可以 ping 通外网 IP ,但是 ping 不通局域网 IP.

系统环境:

Read More →

Linux 下安装 VirtualBox 4.3.2

下载 VirtualBox

VirtualBox 官网 下载系统相应版本.

安装 VirtualBox

Fedora/CentOS 下安装依赖:

# rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
# yum install dkms kernel-devel kernel-headers
Read More →

VirtualBox 网络配置

NAT联网及端口转发

如下图将本机的2222端口映射到虚拟机的22端口为例: NAT联网及端口映射 进入虚拟机设置选择:Network -> NAT -> Port Forwarding. Name: 可以随意起名字 Host Port: 主机的端口,只要是没有被占用的端口都可以 Guest Port: 虚拟机端口

Read More →