Question

我正在尝试安装vagrant插件vbguest，但在终端中遇到以下错误：

$ vagrant plugin install vbguest
Installing the 'vbguest' plugin. This can take a few minutes...
/usr/lib/ruby/2.3.0/rubygems/specification.rb:946:in `all=': undefined method `group_by' for nil:NilClass (NoMethodError)
    from /usr/lib/ruby/vendor_ruby/vagrant/bundler.rb:275:in `with_isolated_gem'
    from /usr/lib/ruby/vendor_ruby/vagrant/bundler.rb:231:in `internal_install'
    from /usr/lib/ruby/vendor_ruby/vagrant/bundler.rb:102:in `install'
    from /usr/lib/ruby/vendor_ruby/vagrant/plugin/manager.rb:62:in `block in install_plugin'
    from /usr/lib/ruby/vendor_ruby/vagrant/plugin/manager.rb:72:in `install_plugin'
    from /usr/share/vagrant/plugins/commands/plugin/action/install_gem.rb:37:in `call'
    from /usr/lib/ruby/vendor_ruby/vagrant/action/warden.rb:34:in `call'
    from /usr/lib/ruby/vendor_ruby/vagrant/action/builder.rb:116:in `call'
    from /usr/lib/ruby/vendor_ruby/vagrant/action/runner.rb:66:in `block in run'
    from /usr/lib/ruby/vendor_ruby/vagrant/util/busy.rb:19:in `busy'
    from /usr/lib/ruby/vendor_ruby/vagrant/action/runner.rb:66:in `run'
    from /usr/share/vagrant/plugins/commands/plugin/command/base.rb:14:in `action'
    from /usr/share/vagrant/plugins/commands/plugin/command/install.rb:32:in `block in execute'
    from /usr/share/vagrant/plugins/commands/plugin/command/install.rb:31:in `each'
    from /usr/share/vagrant/plugins/commands/plugin/command/install.rb:31:in `execute'
    from /usr/share/vagrant/plugins/commands/plugin/command/root.rb:56:in `execute'
    from /usr/lib/ruby/vendor_ruby/vagrant/cli.rb:42:in `execute'
    from /usr/lib/ruby/vendor_ruby/vagrant/environment.rb:268:in `cli'
    from /usr/bin/vagrant:173:in `<main>'

我正在使用Virtual Box 5.0.18_Ubuntu r106667和ruby 2.3.0p0。我在尝试安装sahara插件时也面临同样的问题。我该如何解决？

Answer 1

是的，存在问题：Vagrant 1.8.1

中的https://github.com/mitchellh/vagrant/issues/7073

PR修复：https://github.com/mitchellh/vagrant/pull/7198

修复程序应在Vagrant 1.8.2中发布。

但在此之前你可以手动修补它。

以下是修复Vagrant 1.8.1 Ubuntu 16.04下ruby 2.3.0的步骤。

1。）使用the following contents创建文件vagrant-plugin.patch：

---
 lib/vagrant/bundler.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/vagrant/bundler.rb b/lib/vagrant/bundler.rb
index 5a5c185..c4a3837 100644
--- a/lib/vagrant/bundler.rb
+++ b/lib/vagrant/bundler.rb
@@ -272,7 +272,6 @@ module Vagrant

       # Reset the all specs override that Bundler does
       old_all = Gem::Specification._all
-      Gem::Specification.all = nil

       # /etc/gemrc and so on.
       old_config = nil
@@ -286,6 +285,8 @@ module Vagrant
       end
       Gem.configuration = NilGemConfig.new

+      Gem::Specification.reset
+
       # Use a silent UI so that we have no output
       Gem::DefaultUserInteraction.use_ui(Gem::SilentUI.new) do
     return yield

2。）应用补丁：

sudo patch --directory /usr/lib/ruby/vendor_ruby/vagrant < vagrant-plugin.patch

修正了/usr/lib/ruby/vendor_ruby/vagrant/bundler.rb。

Answer 2

我没有修补，而是在ubuntu 16.04中使用vagrant v1.8.0修复了这个问题：

下载包：wget https://releases.hashicorp.com/vagrant/1.8.0/vagrant_1.8.0_x86_64.deb
sudo dpkg -i vagrant_1.8.0_x86_64.deb
vagrant plugin install vagrant-vbguest

当它被释放时，请密切注意并升级到1.8.2 ...... 享受！

Answer 3

这已在最新版本的Vagrant中修复，因此请升级。

如果不能，请运行此命令来解决问题：

sudo sed -i'' "s/Specification.all = nil/Specification.reset/" /usr/lib/ruby/vendor_ruby/vagrant/bundler.rb

^{注意：sudo权限是必需的，或者不作为root运行。}

这将根据PR (#7198)修补bundler.rb个文件。

您应该根据此流浪者PR (#7404)将bundler升级到至少1.12.5：

sudo gem install bundler --version ">= 1.12.5"

Answer 4

我和另一个插件有同样的错误：vagrant-triggers

我找到了一个适用于/usr/lib/ruby/vendor_ruby/vagrant/bundler.rb的补丁。

但是，为了安装包，vagrant进入一个大循环尝试无限制。

Answer 5

因为到目前为止似乎没有人提到它，所以这里是Ubuntu 16.04的错误报告：https://bugs.launchpad.net/ubuntu/+source/vagrant/+bug/1562696

截至目前，没有人向16.04版本提供补丁，因此它似乎必须patch manually或download a fixed package。

Answer 6

更新红宝石对我有用。 Ubuntu 16.04。我遵循了本指南https://www.brightbox.com/blog/2017/04/25/updated-ruby-ubuntu-packages/

无法在Ubuntu中安装vagrant插件

6 个答案: