我的流浪盒子里有一个奇怪的问题。我不是很熟悉流浪汉。只是想检查一下是否有人解决了同样的问题，或者至少可以为我解释一下。在此先感谢您的帮助！
该框工作正常，直到我添加了一个新的laravel网站。（我没有改变任何东西来自vagrantfile。只添加了为新网站maping的网站）在作曲家安装后，我试图重新加载流浪盒。然后我得到错误：
Bins:homestead Leo$ vagrant reload
/Applications/MAMP/htdocs/homestead/vendor/laravel/homestead/scripts/homestead.rb:178:in `+': no implicit conversion of nil into String (TypeError)
from /Applications/MAMP/htdocs/homestead/vendor/laravel/homestead/scripts/homestead.rb:178:in `block (2 levels) in configure'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/plugins/kernel_v2/config/vm_provisioner.rb:72:in `call'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/plugins/kernel_v2/config/vm_provisioner.rb:72:in `add_config'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/plugins/kernel_v2/config/vm.rb:338:in `provision'
from /Applications/MAMP/htdocs/homestead/vendor/laravel/homestead/scripts/homestead.rb:177:in `block in configure'
from /Applications/MAMP/htdocs/homestead/vendor/laravel/homestead/scripts/homestead.rb:166:in `each'
from /Applications/MAMP/htdocs/homestead/vendor/laravel/homestead/scripts/homestead.rb:166:in `configure'
from /Applications/MAMP/htdocs/homestead/Vagrantfile:30:in `block in <top (required)>'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/v2/loader.rb:37:in `call'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/v2/loader.rb:37:in `load'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:113:in `block (2 levels) in load'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:107:in `each'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:107:in `block in load'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:104:in `each'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:104:in `load'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/vagrantfile.rb:28:in `initialize'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:746:in `new'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:746:in `vagrantfile'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:492:in `host'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:214:in `block in action_runner'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/action/runner.rb:33:in `call'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/action/runner.rb:33:in `run'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:479:in `hook'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:728:in `unload'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/bin/vagrant:130:in `ensure in <main>'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/bin/vagrant:130:in `<main>'
尝试了我能做的任何事情，但仍然无法重新开箱。
另外，对于vagrant global-status，我可以在同一个文件夹中看到2个框：
id name provider state directory
-----------------------------------------------------------------------------
2727da4 default virtualbox running /Users/Leo/Homestead
6ca3944 co-dev1 virtualbox running /Users/Leo/vagrant-dev-co
ae2f475 default virtualbox running /Users/Leo/nexuse-vagrant
83fc055 default virtualbox running /Users/Leo/symfony-dev
bb7c75f homestead virtualbox running /Applications/MAMP/htdocs/homestead
6634808 homestead-7 virtualbox poweroff /Applications/MAMP/htdocs/homestead
试图摧毁6634808，但又出现了错误：
Bins:~ Leo$ vagrant destroy 6634808
/Applications/MAMP/htdocs/homestead/vendor/laravel/homestead/scripts/homestead.rb:4:in `configure': undefined method `[]' for nil:NilClass (NoMethodError)
from /Applications/MAMP/htdocs/homestead/Vagrantfile:30:in `block in <top (required)>'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/v2/loader.rb:37:in `call'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/v2/loader.rb:37:in `load'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:113:in `block (2 levels) in load'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:107:in `each'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:107:in `block in load'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:104:in `each'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/config/loader.rb:104:in `load'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/vagrantfile.rb:28:in `initialize'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:746:in `new'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:746:in `vagrantfile'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:669:in `machine'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/plugin/v2/command.rb:147:in `block in with_target_vms'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/plugin/v2/command.rb:201:in `call'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/plugin/v2/command.rb:201:in `block in with_target_vms'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/plugin/v2/command.rb:183:in `each'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/plugin/v2/command.rb:183:in `with_target_vms'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/plugins/commands/destroy/command.rb:30:in `execute'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/cli.rb:42:in `execute'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/lib/vagrant/environment.rb:308:in `cli'
from /opt/vagrant/embedded/gems/gems/vagrant-1.9.4/bin/vagrant:127:in `<main>'
homestead.yaml文件在这里：
---
ip: "192.168.10.10"
memory: 2048
cpus: 1
hostname: homestead
name: homestead
provider: virtualbox
authorize: ~/.ssh/id_rsa.pub
keys:
- ~/.ssh/id_rsa
folders:
- map: "/Applications/MAMP/htdocs/homestead/code"
to: "/home/vagrant/Code"
sites:
- map:
to: "/home/vagrant/Code/co-orion/public"
- map: dev.lara.com
to: "/home/vagrant/Code/lara/public"
- map: dev.lara53.com
to: "/home/vagrant/Code/laravel53/public"
- map: dev.es.com
to: "/home/vagrant/Code/es"
- map: dev.laradminlte.com
to: "/home/vagrant/Code/laradminlte/public"
- map: dev.lavalite.com
to: "/home/vagrant/Code/lavalite/public"
databases:
- orion
# blackfire:
# - id: foo
# token: bar
# client-id: foo
# client-token: bar
ports:
# - send: 50000
# to: 5000
- send: 62000
to: 9200
protocol: tcp
答案 0 :(得分：0)
SSH密钥身份验证失败可能是问题
您应该编辑Homestead.yaml文件。在此文件中，您可以配置公共SSH密钥的路径，以及希望在主计算机和Homestead虚拟机之间共享的文件夹。
没有SSH密钥？在Mac和Linux上，通常可以使用以下命令创建SSH密钥对：
ssh-keygen -t rsa -C "you@homestead"
在Windows上，您可以安装Git并使用Git附带的Git Bash shell发出上述命令。或者，您可以使用PuTTY和PuTTYgen。
创建SSH密钥后，在Homestead.yaml文件的authorize属性中指定密钥的路径。