Vagrant 配置错误 - “必须指定一个框。”

盒子工作得很好。然后我停止了其中一个（当时唯一一个正在运行的），现在我无法让它们中的任何一个恢复。

Running vagrant up [name]给我以下错误，无论我选择哪个或是否将其保留在vagrant up让他们俩都出现：

There are errors in the configuration of this machine. Please fix
the following errors and try again:

vm:
* A box must be specified.

运行最新版本的 Vagrant (1.7.4)。

这是我的 Vagrantfile 的全部内容，包括评论（以防万一）：

# Search for boxes here: https://atlas.hashicorp.com/boxes/search
# Refer to commands_vagrant.txt for command reference

Vagrant.configure("2") do |config|

    # Globally defined variables
    config.vm.synced_folder "./", "/var/www/public"

    # CentOS 6.5, Apache 2.2.15, MySQL 5.5.36 (-u root), PHP 5.3.28
    # Note: If PHP session keys don't work, set permissions to 777 (or other more restrictive, but this is guaranteed to work) on /var/lib/php/session
    config.vm.define "php5dot3", primary: true do |php5dot3|
        config.vm.box = "smallhadroncollider/centos-6.5-lamp"
        config.vm.network :forwarded_port, guest: 80, host: 4567
    end

    # Ubuntu 14.04 (SSH pw: vagrant), Apache 2.4.12, MySQL 5.5.43 (-u root -p root), PHP 5.6.10
    config.vm.define "php5dot6" do |php5dot6|
        config.vm.box = "scotch/box"
        config.vm.network :forwarded_port, guest: 80, host: 4568
    end

end

运行结果vagrant status:

Current machine states:

php5dot3                  poweroff (virtualbox)
php5dot6                  poweroff (virtualbox)

运行结果vagrant global-status:

id       name     provider   state    directory                           
--------------------------------------------------------------------------
e1f3c85  default  virtualbox poweroff /home/sam/Web                       
c588d51  php5dot6 virtualbox poweroff /home/sam/Web                       
4e71c50  php5dot3 virtualbox poweroff /home/sam/Web    

“默认”是上周我让多台机器工作之前我的 Vagrantfile 中的唯一框。 （相关的？）

运行结果vagrant box list:

scotch/box                          (virtualbox, 2.0)
smallhadroncollider/centos-6.5-lamp (virtualbox, 1.0.0)

任何帮助将不胜感激，谢谢。

在机器定义中，您需要使用该机器的变量名称，而不是config。试试这个：

在下面的文件中，我已经更改了config.vm到任一php5dot3.vm or php5dot6.vm:

Vagrant.configure("2") do |config|

    # Globally defined variables
    config.vm.synced_folder "./", "/var/www/public"

    # CentOS 6.5, Apache 2.2.15, MySQL 5.5.36 (-u root), PHP 5.3.28
    # Note: If PHP session keys don't work, set permissions to 777 (or other more restrictive, but this is guaranteed to work) on /var/lib/php/session
    config.vm.define "php5dot3", primary: true do |php5dot3|
        php5dot3.vm.box = "smallhadroncollider/centos-6.5-lamp"
        php5dot3.vm.network :forwarded_port, guest: 80, host: 4567
    end

    # Ubuntu 14.04 (SSH pw: vagrant), Apache 2.4.12, MySQL 5.5.43 (-u root -p root), PHP 5.6.10
    config.vm.define "php5dot6", autostart:false do |php5dot6|
        php5dot6.vm.box = "scotch/box"
        php5dot6.vm.network :forwarded_port, guest: 80, host: 4568
    end

end

我还添加了autostart:false到你的定义php5dot6盒子，如果您愿意，可以将其移除。 （这只是意味着运行vagrant up默认情况下只会启动主数据库。