Accumulo Website question - I will add these steps to the README for Ubuntu/Pop users.

[Jeffrey Zeiberg]

Step 1: Installing Ruby
First, log into your server, then execute these commands:
sudo apt-get update
sudo apt-get install ruby-full make gcc nodejs build-essential patch
Step 2: Setting up Jekyll
This part is quite easy. Simply execute the following to install Jekyll 
and its dependencies using Gem:

gem install jekyll bundler
Now, create a user for it:

useradd jekyll