Ubuntu 流浪者：修剪无效的NFS导出。需要管理员权限

当我尝试跑步时： 我得到了以下信息

[default] Running provisioner: file...
[default] Forcing shutdown of VM...
[default] Destroying VM and associated drives...
Pruning invalid NFS exports. Administrator privileges will be required...
[default] Running cleanup tasks for 'shell' provisioner...
[default] Running cleanup tasks for 'file' provisioner...
[default] Running cleanup tasks for 'shell' provisioner...
[default] Running cleanup tasks for 'puppet' provisioner...
/usr/lib/ruby/vendor_ruby/net/scp.rb:392:in `await_response_state': scp: ~/.bash_profile: No such file or directory (RuntimeError)
    from /usr/lib/ruby/vendor_ruby/net/scp.rb:363:in `block (3 levels) in start_command'
    from /usr/lib/ruby/vendor_ruby/net/ssh/connection/channel.rb:311:in `call'
    from /usr/lib/ruby/vendor_ruby/net/ssh/connection/channel.rb:311:in `process'
    from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:217:in `block in preprocess'
    from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:217:in `each'
    from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:217:in `preprocess'
    from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:200:in `process'
    from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:164:in `block in loop'
    from /usr/lib/ruby/vendor_ruby/net/ssh/connection/session.rb:164:in `loop'
.
.
.
.
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我正在使用以下版本： ubuntu 14.04LTS 流浪汉1.4.3 Virtualbox 4.3.36

这是我的尝试，但没有运气：

sudo rm /etc/exports
sudo touch /etc/exports

vagrant halt
vagrant up --provision

$ vagrant plugin install vagrant-vbguest

---

您正在使用Vagrant和Virtualbox的一些过时版本

截至本帖，Vagrant的当前版本为，Virtualbox的当前版本为。作为第一步，我会尝试升级这两个组件，并重试你的流浪汉

除此之外，你到底遇到了什么问题

流浪者：修剪无效的NFS导出。需要管理员权限

---

本身不是错误或问题…

此问题通过运行以下命令解决

删除并创建新的导出文件：

$ sudo rm /etc/exports
$ sudo touch /etc/exports

销毁当前VM计算机：

$ sudo vagrant global-status
$ sudo vagrant destroy 26ec2cc 

向流浪汉提供食物

$ sudo vagrant up --provision