Docker 1.13 introduced a set of features that allow us to centrally manage secrets and pass them only to services that need them. They provide a much-needed mechanism to provide information that sh… (more…)

Unit 42, the threat intelligence team at Palo Alto Networks, has released research on a proof of concept for what the company claims might be the most severe Docker copy command ("docker cp") vulnerability yet to be discovered. This new vulnerability allo... (more…)

Today I was working on a php development environment using docker on macosx (you might run into the same problems on windows, too!). Theosxfsin Docker for Mac is painfully slow and the company behind docker isactually aware of that. At#77 they track th... (more…)

The goal of this post is to show you how to run your meteor.js application with MongoDB in one Docker container. Note: This should only be done for testing or prototypes. Step 1: Get the example app This tutorial was written as of meteor 1.5.1 git clone h... (more…)

Once upon a time, say ~10 years ago, some of us dealing with virtual machines used tools like kpartx or guestfs to access virtual machines… (more…)