zwischenzugs

Apple’s HQ, Ruskin, Gothic Architecture, and Agile

Hello world Unikernel Walkthrough

Introduction

Unikernels are a relatively new concept to most people in IT, but have been around for a while.

They are operating system running as VMs under a hypervisor, but are:

A checklist for Docker in the Enterprise

Overview

Docker is extremely popular with developers, having gone as a product from zero to pretty much everywhere in a few years.

A Quick Tour of Docker 1.12

This is a video going over some of Docker’s new features.

It:

• Builds an image with the new HEALTHCHECK dockerfile command
• Creates a docker swarm
• Creates a service

Power ‘git log’ graphing

‘git log’ Graphing

Recently I’ve become responsible for a large project with lots of branches and a complex history I frequently need to dig into. I prefer to work on the command line, so ended up exploring various git log options.

ssh -R (reverse tunnel) man page hell

About once every few months I have to set up a reverse tunnel.

I’ve learned the hard way to not read the man page, and just wing it.

After setting one up the other day I looked at the man page to see if it made…