vagrant安装多台虚拟机

在vagrant目录下新建配置文件Vagrantfile

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

servers = {
    :centos71 => '192.168.33.10',
    :centos72 => '192.168.33.11',
    :centos73 => '192.168.33.12'
}

Vagrant.configure("2") do |config|
  config.vm.box = "puppetlabs/centos-7.2-64-nocm"
  config.vm.box_check_update = false

  servers.each do |server_name, server_ip|
      config.vm.define server_name do |server_config|
          server_config.vm.hostname = "#{server_name.to_s}"
          server_config.vm.network :private_network, ip: server_ip
          server_config.vm.provider "virtualbox" do |vb|
              vb.name = server_name.to_s
                        vb.memory = "1024"
                        vb.cpus = 1
         end
      end
  end
end

添加虚拟机

vagrant box add --name centos7 centos-7.0-x86_64.box

启动vagrant up

可以看到三台全部启动成功

用户root 密码vagrant