Tag: development
Jason Mao
Jason Mao
23 Sep, 2015

Ansible State of Mind, Part 1 – Automate First

If it’s not automated, it’s not done. Changing your approach from “implement now and automate later” to “implement means automate” will take you a long way down the road to Continuous Delivery. The benefits of IT automation are fairly well understood – lower costs, higher reliability, and better performance....
Frank Oelschlager
Frank Oelschlager
28 Aug, 2015

Evolving in Place

A systematic approach to replacing old technologies and applications with new can save you time and money, improve continuity of operations, and allow you to keep up with your competitors. I often work with clients that have dated technologies and infrastructures, stuff that was modern and based on (mostly) good...
Rob Giseburt
Rob Giseburt
03 Feb, 2015

SSH Connection Multiplexing, Port Forwarding, and SOCK Proxy

By Rob Giseburt Introduction This is the third part of a series about using SSH with bastion hosts. You may wish to read the other parts if you haven’t already: Part 1: Using SSH Through A Bastion Host Transparently Part 2: Using SSH Bastion Hosts With AWS and Dynamically Locating Them With...
Rob Giseburt
Rob Giseburt
14 Jan, 2015

Using SSH Through A Bastion Host Transparently

By Rob Giseburt A Bastion host is a special purpose computer on a network specifically designed and configured to withstand attacks. The computer generally hosts a single application, for example a proxy server, and all other services are removed or limited to reduce the threat to the computer. It...


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