I have Ubuntu 14.04 x64 1GB RAM and existing Wordpress application on my server.
I want to install RoR and create temporary application on RoR.
Now I am using this guide to install ROR:
I am trying to create SSH key.
I followed this guide https://cloud.digitalocean.com/ssh_keys
now I executed command cat ~/.ssh/id_rsa.pub
i got some output that I need to copy and paste in some field, but I tr...