Setup Docker and Portainer on Ubuntu and Basic Security Lockdown – Digital Ocean – 2019


This guide will walk you through the basics of setting up an Ubuntu 18.04 instance on Digital Ocean, creating a non-root user, installing Docker and Portainer (Docker GUI) and doing some basic system lockdown. Let us know if you have questions!

LINKS: $50 Free on Digital Ocean(first time users): Installing Docker CE on Ubuntu: Installing Portainer (Docker GUI):

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NOTE: This is a cross-post from