Learn from our free online video tutorials.
Learn how to write your first playbook with Ansible. This tutorial shows you how to bootstrap your server for future Ansible runs as well as adding some security.
Get an introduction to the server configuration, orchestration and deployment tool Ansible. Learn about Playbooks, Plays, Tasks, Modules, Handlers, Variables, Templates, Facts and Roles.
Learn how to better secure the cookies of your application. A specific example is shown using Ruby on Rails.
Learn how to simply backup and restore a PostgreSQL database using SQL dumps. Learn different techniques and get code and scripts you can use.
Learn how to set up HTTPS on Ningx. This tutorial shows you how to generate a certificate request, prepare it for your server and configure Nginx to use it.
Learn how to deploy your Ruby on Rails 4.1 application to a Ubuntu 14.04 server. I show you how to deploy your application to the server we configured earlier using Capistrano 3.
Learn how to properly configure a Ubuntu 14.04 server to deploy a Ruby on Rails 4 application. I show you how to install and configure ruby using rbenv, a postgresql database, a nginx web server and a unicorn ruby application server.
Learn how to securely setup a Ubuntu 14.04 server for application deployment. I cover patching the system, using public key authentication, using an account other than root, disabling root access and setting up a firewall
Learn how to setup your Ruby on Rails development environment to use git and github. This serves as a prerequisite to our server deployment series. We cover setting up your SSH keys, configuring your github account, and creating your git repository.
Learn how to setup a Ruby on Rails development environment using Ubuntu 14.04. I walk you through the process and explain the steps along the way. I use Rails 4.1, rbenv, and postgres.