Web Development | Ruby on Rails | React.js

Upgrading to Ruby 2.2.1 with rbenv and RVM

Another one of those brief utilitarian blog posts for myself.


rbenv install -l
rbenv install 2.2.1
rbenv local 2.2.1
rbenv rehash
gem install bundler
bundle install


rvm install 2.2.1
rvm use 2.2.1
bundle install

Since Passenger is made aware of which Ruby to use, update the vhost entry too:

# /etc/apache2/sites-enabled/example.com
PassengerRuby /home/johndoe/.rvm/wrappers/ruby-2.2.1/ruby

and you then have to restart Apache:

sudo apache2ctl graceful