Archive for the ‘Systems’ Category

How to Create a Private Docker Registry Using AWS and Docker

How to configure a Postfix, Stunnel, and Amazon Simple Email Service (SES) on Ubuntu 14.04

How to make a Scalable Python Web App using Flask, Gunicorn, NGINX on Ubuntu 14.04

How to setup a Mosca Node.js MQTT broker service on Ubuntu 14.04

Upgrading Chef Server and Chef Client on Nodes to Patch Heartbleed Vulnerability

Linux History Command Tips

How to install and configure Chef Cookbook: users to manage users

How to install Chef Configuration Management Server Workstation and Node