Install vagrant on Fedora

I downloaded vagrant rpm from vagrantup.com 




[root@goll ~]# gem install vagrant
Fetching: vagrant-1.5.0.gem (100%)
Thanks for wanting to use Vagrant! Unfortunately, this is not the way
to install Vagrant anymore. We now make installers for the various operating
systems Vagrant supports.

Vagrant is no longer distributed as a RubyGem. Please download the latest
version for your operating system from the URL below. If you still wish
to use the RubyGem version, you can manually install version 1.0.7. Note that
the RubyGem version hasn't been updated in over a year and will no longer
receive any updates.

Prior to installing Vagrant using the installer, make sure you uninstall
all your Vagrant gems, since they sometimes conflict.

http://www.vagrantup.com

If you want to learn more about why we don't distribute using RubyGems
anymore, please read this: http://mitchellh.com/abandoning-rubygems
Successfully installed vagrant-1.5.0
Parsing documentation for vagrant-1.5.0
Installing ri documentation for vagrant-1.5.0
Done installing documentation for vagrant after 0 seconds
1 gem installed



vagrant is in Fedora 21 ; yum -y install vagrant
or get it from [https://www.vagrantup.com/downloads.html] (Linux RPM 64-bit)

if you have ruby installed via rvm, get the rpm from vagrantup.com
if you wanna yum install it, it will fetch ruby and lots of ruby deps.