Hi. Currently the droplet started with application rails image has ruby 2.0.0 and rails 4. I’m trying to downgrade but haven’t been able to do so. Basically my steps were:
- rvm install 1.9.3
- set 1.9.3 as default with rvm
- updated GEM_PATH, GEM_HOME and DAEMON paths in /etc/init.d/unicorn as following:
export GEM_HOME=/usr/local/rvm/gems/ruby-1.9.3-p547 export GEM_PATH=/usr/local/rvm/gems/ruby-1.9.3-p547:/usr/local/rvm/gems/ruby-1.9.3-p547@global DAEMON=/usr/local/rvm/gems/ruby-1.9.3-p547/bin/unicorn
Error I get:
- /usr/bin/env: ruby_executable_hooks: No such file or directory
- I was also getting something like "unable to stat … "
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
After you install 1.9.3, make sure you also install the necessary gems that we installed system wide for 2.0.0. Use rvm to switch back to 2.0.0 and run <code>gem list</code> to see the full list of gems that were installed system wide for the default install. The key one is of course unicorn.
Also make sure you update the value for <code>PATH</code> in the unicorn configuration file at <code>/etc/default/unicorn</code>
Become a contributor for community
Get paid to write technical tutorials and select a tech-focused charity to receive a matching donation.
DigitalOcean Documentation
Full documentation for every DigitalOcean product.
Resources for startups and SMBs
The Wave has everything you need to know about building a business, from raising funding to marketing your product.
The developer cloud
Scale up as you grow — whether you're running one virtual machine or ten thousand.
Get started for free
Sign up and get $200 in credit for your first 60 days with DigitalOcean.*
*This promotional offer applies to new accounts only.