How to install a gem via user account?
I am logged in as user. I gave all root privileges to user. Now I am doing bundle install. It is breaking by saying “Make sure that gem install nokogiri before bundling. Now when I try to install by gem install nokogiri , it says permission denied. When I try it with sudo gem install nokogiri, then it says "sudo: gem: command not found”. How can I install this gem?
If you have Ruby installed I am not sure why sudo would say that the command was not found. I would recommend checking that Ruby is installed:
Then try running the gem install using the full path:
Some gems may require additional libraries in order to build and if you encounter errors you may want to try installing
ruby-devandbuild-essentialto start with.swapon solved this issue. I followed this- “https://www.digitalocean.com/community/tutorials/how-to-add-swap-on-ubuntu-12-04”