Vagrant实战之Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure("2") do |config|
  config.vm.hostname = "centos7"
  config.vm.box = "centos7"
  config.vm.network "public_network"
  config.vm.provider "virtualbox" do |vb|
    vb.gui = true
    vb.memory = "1024"
  end
end

vagrant reload

vagrant ssh

# 检查机器名
[vagrant@centos7 ~]$ hostname
centos7

[vagrant@centos7 ~]$ sudo yum install net-tools
...

# 检查网络
[vagrant@centos7 ~]$ ifconfig
...