如何使用 hashcorp/precise64 框升级 Vagrant？

Question

我开始学习 Vagrant，我正在尝试使用 hashicorp/precise64 框升级 vagrant 机器。我已经在 Gentoo 上安装了 VirtualBox 5.1，并从 Gentoo 存储库中出现了 Vagrant。我在终端中执行了以下命令：

pecan@tux ~/vagrant_getting_started $ vagrant box add hashicorp/precise64
==> box: Loading metadata for box 'hashicorp/precise64'
    box: URL: https://vagrantcloud.com/hashicorp/precise64
This box can work with multiple providers! The providers that it
can work with are listed below. Please review the list and choose
the provider you will be working with.

1) hyperv
2) virtualbox
3) vmware_fusion

Enter your choice: 2
==> box: Adding box 'hashicorp/precise64' (v1.1.0) for provider: virtualbox
    box: Downloading: https://vagrantcloud.com/hashicorp/boxes/precise64/versions/1.1.0/providers/virtualbox.box
==> box: Successfully added box 'hashicorp/precise64' (v1.1.0) for 'virtualbox'!
pecan@tux ~/vagrant_getting_started $ nano Vagrantfile 
pecan@tux ~/vagrant_getting_started $ vagrant up
No usable default provider could be found for your system.

Vagrant relies on interactions with 3rd party systems, known as
"providers", to provide Vagrant with resources to run development
environments. Examples are VirtualBox, VMware, Hyper-V.

The easiest solution to this message is to install VirtualBox, which
is available for free on all major platforms.

If you believe you already have a provider available, make sure it
is properly installed and configured. You can see more details about
why a particular provider isn't working by forcing usage with
`vagrant up --provider=PROVIDER`, which should give you a more specific
error message for that particular provider.

当我尝试启动 Vagrant 机器时出现上述错误。

Vagrantfile 内容：

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

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at
  # https://docs.vagrantup.com.

  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://vagrantcloud.com/search.
  config.vm.box = "base"

  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # NOTE: This will enable public access to the opened port
  # config.vm.network "forwarded_port", guest: 80, host: 8080

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine and only allow access
  # via 127.0.0.1 to disable public access
  # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
  # config.vm.network "private_network", ip: "192.168.33.10"

  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
  # config.vm.network "public_network"

  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
  # config.vm.synced_folder "../data", "/vagrant_data"

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
  config.vm.provider "virtualbox" do |vb|
     # Display the VirtualBox GUI when booting the machine
     vb.gui = true

     # Customize the amount of memory on the VM:
     vb.memory = "1024"
  end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Enable provisioning with a shell script. Additional provisioners such as
  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
  # documentation for more information about their specific syntax and use.
  # config.vm.provision "shell", inline: <<-SHELL
  #   apt-get update
  #   apt-get install -y apache2
  # SHELL

  Vagrant.configure("2") do |config|
    config.vm.box = "hashicorp/precise64"
  end
end

vagrant up --provider=virtualbox 命令返回以下错误：

pecan@tux ~/vagrant_getting_started $ vagrant up --provider=virtualbox
The provider 'virtualbox' that was requested to back the machine
'default' is reporting that it isn't usable on this system. The
reason is shown below:

Vagrant could not detect VirtualBox! Make sure VirtualBox is properly installed.
Vagrant uses the `VBoxManage` binary that ships with VirtualBox, and requires
this to be available on the PATH. If VirtualBox is installed, please find the
`VBoxManage` binary and add it to the PATH environmental variable.

我正在寻求帮助！

Answer 1

Vagrantfile 错误，它不包含正确的框信息

1234563 /p>

1. 修复Vagrantfile并替换

   config.vm.box = "base"
   

   与

   config.vm.box = "hashicorp/precise64"
   

   然后你可以运行vagrant up，它会工作。