Vagrant - 不支持该功能 'change_host_name'

Question

问题是当我尝试执行以下命令行时， guest 不支持“change_host_name”功能:

vagrant up

它给了我如下错误:

Vagrant attempted to execute the capability 'change_host_name'
on the detect guest OS 'linux', but the guest doesn't
support that capability. This capability is required for your
configuration of Vagrant. Please either reconfigure Vagrant to
avoid this capability or fix the issue by creating the capability.

请注意，我的操作系统是:
OS X 优胜美地 10.10.5

guest 添加版本:4.2.0 和 VirtualBox 版本:5.0

我已经尝试了许多其他面临此问题的解决方案，但我无法解决它。

Answer 1

这是https://github.com/mitchellh/vagrant/issues/7625 .它将在下一个版本中修复，在此之前如果它阻止了你，你可以自己修补 vagrant

如果你想给自己打补丁

方法1 :

搜索 plugins/guests/ubuntu/guest.rb在您的 vagrant 安装文件中

例如/opt/vagrant/embedded/gems/gems/vagrant-1.8.5/plugins/guests/ubuntu/guest.rb在 mac/linux 默认安装

或 /opt/vagrant/embedded/gems/vagrant-1.8.5/plugins/guests/ubuntu/guest.rb

window :C:\HashiCorp\Vagrant\embedded\gems\gems\vagrant-1.8.5\plugin‌​s\guests\ubuntu\gues‌​t.rb

用。。。来代替
https://raw.githubusercontent.com/carlosefr/vagrant/1c631c18d1a654405f6954459a42ac19a1a2f096/plugins/guests/ubuntu/guest.rb (如果您以管理员身份安装，请确保具有正确的权限，您必须是管理员用户才能保存文件)

或者编辑文件并将所有内容替换为

module VagrantPlugins
  module GuestUbuntu
    class Guest < Vagrant.plugin("2", :guest)
      def detect?(machine)
        # This command detects if we are running on Ubuntu. /etc/os-release is
        # available on modern Ubuntu versions, but does not exist on 14.04 and
        # previous versions, so we fall back to lsb_release.
        #
        #   GH-7524
        #   GH-7625
        #
        machine.communicate.test <<-EOH.gsub(/^ {10}/, "")
          if test -r /etc/os-release; then
            source /etc/os-release && test xubuntu = x$ID
          elif test -x /usr/bin/lsb_release; then
            /usr/bin/lsb_release -i 2>/dev/null | grep -q Ubuntu
          else
            exit 1
          fi
        EOH
      end
    end
  end
end

方法二 : 使用 patch 修补文件的另一种方法命令 :

将以下文件保存在 vagrant-guest.patch 下

commit 00fa49191dba2bb7c6322fa8df9327ca505c0b41
Author: Seth Vargo <sethvargo@gmail.com>
Date:   Sat Jul 23 11:40:36 2016 -0400

    guests/ubuntu: Revert detection

    - Semi-reverts GH-7524
    - Fixes GH-7625

diff --git a/plugins/guests/ubuntu/guest.rb b/plugins/guests/ubuntu/guest.rb
index 9aeb7aa..f60108e 100644
--- a/plugins/guests/ubuntu/guest.rb
+++ b/plugins/guests/ubuntu/guest.rb
@@ -2,7 +2,22 @@ module VagrantPlugins
   module GuestUbuntu
     class Guest < Vagrant.plugin("2", :guest)
       def detect?(machine)
-        machine.communicate.test("test -r /etc/os-release && . /etc/os-release && test xubuntu = x$ID")
+        # This command detects if we are running on Ubuntu. /etc/os-release is
+        # available on modern Ubuntu versions, but does not exist on 14.04 and
+        # previous versions, so we fall back to lsb_release.
+        #
+        #   GH-7524
+        #   GH-7625
+        #
+        machine.communicate.test <<-EOH.gsub(/^ {10}/, "")
+          if test -r /etc/os-release; then
+            source /etc/os-release && test xubuntu = x$ID
+          elif test -x /usr/bin/lsb_release; then
+            /usr/bin/lsb_release -i 2>/dev/null | grep -q Ubuntu
+          else
+            exit 1
+          fi
+        EOH
       end
     end
   end

并运行以下命令以应用补丁

sudo patch -p1 --directory /opt/vagrant/embedded/gems/gems/vagrant-1.8.5/ < vagrant-guest.patch

只需更换 /opt/vagrant/embedded/gems/gems/vagrant-1.8.5 (或 /opt/vagrant/embedded/gems/vagrant-1.8.5/plugins/guests/ubuntu/guest.rb )与您的 vagrant 文件夹安装