■ 環境

  • Vagrant 1.8.5 -> 1.9.1
  • Mac OSX El Capitan

■ version


$ vagrant version
Installed Version: 1.8.5
Latest Version: 1.9.1

To upgrade to the latest version, visit the downloads page and
download and install the latest version of Vagrant from the URL

If you're curious what changed in the latest release, view the

■ plugin


$ vagrant version
Vagrant failed to initialize at a very early stage:

The plugins failed to initialize correctly. This may be due to manual
modifications made within the Vagrant home directory. Vagrant can
attempt to automatically correct this issue by running:

  vagrant plugin repair

If Vagrant was recently updated, this error may be due to incompatible
versions of dependencies. To fix this problem please remove and re-install
all plugins. Vagrant can attempt to do this automatically by running:

  vagrant plugin expunge --reinstall

Error message given during initialization: Unable to resolve dependency: user requested 'vagrant-vbguest (> 0)'


$ vagrant plugin expunge --reinstall

This command permanently deletes all currently installed user plugins. It
should only be used when a repair command is unable to properly fix the

Continue? [Y/N]:Y

All user installed plugins have been removed from this Vagrant environment!

Vagrant will now attempt to reinstall user plugins that were removed.
Installing the 'vagrant-vbguest' plugin. This can take a few minutes...
Fetching: micromachine-2.0.0.gem (100%)
Fetching: vagrant-vbguest-0.13.0.gem (100%)
Installed the plugin 'vagrant-vbguest (0.13.0)'!