gem update -systemīundler is a package manager added to Rails 3 to keep things organized. If you're on Mac OS X, you need to update gem. Switch your computer to start using Ruby 2.x.x rbenv global 2.x.x rbenv install 2.x.xĮvery time you install something, you need to rehash rbenv rehash One trick is to look at what version Heroku supports and copy them. source ~/.bash_profileĭouble-check that rbenv is installed and working as expected. echo 'eval '$(rbenv init -)'' > ~/.bash_profile Open up Terminal and paste this line of code.

rbenv install -list-all | grep 3Ĭonfigure your environmental variables to always use rbenv upon load. View all available versions of Ruby and filter them by a specific version. Install a stable version of Ruby that rbenv supports. Install Homebrew Step 1 - Install rbenv to manage Ruby Homebrew is a package manager for stuff other than Ruby or Rails. If you'd rather use rvm instead, here is my tutorial on how to do it. If you'd like to research the two package managers further, check out the appendix below. I prefer the simplicity ad straightforwardness of rbenv, so this article will focus on the basics of installing Ruby and Rails. If it still doesn't work, contact support and send us puma.err (puma's error log) and production.When managing multiple versions of Ruby on Mac, you have two options, rvm and rbenv. The configuration should be in paths (depends on version of your VM, OS, -lc 'bundle exec puma -C /home/easy/puma.rb -e production'Ĭhange the ruby version or use 'default', save it and then restart the service. Make sure you are using a compatible version, see our system requirements.ģ/ Go to application root directory and install gems cd APPLICATION_ROOTĤ/ Install Easy Redmine rake easyproject:install RAILS_ENV=productionĥ/ You may also need to change the ruby version in a startup script.

This guideline is provided with examples from VMs provided by Easy Software - always verify the steps before performing on your own server.ġ/ Upgrade ruby (using rvm) sudo rvm get head The most common problem is that server doesn't start after Ruby update. Updating Ruby has consequences, which is why we are presenting you some guidelines, so you don't forget about any related change in your configurations. Which means that once in a while you will need to update your Ruby in order to be able to use new versions of Easy Redmine. It is a maintained and continuously updated programming language. Ruby is a prerequisite to run Easy Redmine.

Mac os ruby update