In this tutorial I will show you how to build really small docker containers for golang applications. And I mean the difference between 310MB down to 2MB But Alpine..So we thinking lets go with alpine right? Yeah sure lets
Docker
A collection of 36 posts
Container Persistent Storage for Docker Swarm using a GlusterFS Volume Plugin
From one of my previous posts I demonstrated how to provide persistent storage for your containers by using a Convoy NFS Plugin. I've stumbled upon one AWESOME GlusterFS Volume Plugin for Docker by @trajano, please have a look at his
Concourse Pipeline to Build a Docker Image Automatically on Git Commit
In this tutorial we will build a ci pipeline using concourse to build and push a image to dockerhub automatically, whenever a new git commit is made to the master branch. Our Project SetupOur Directory Tree: $ find . ./Dockerfile ./ci ./ci/
Capturing 54 Million Passwords with a Docker SSH Honeypot
The last couple of days I picked up on my ELK Stack a couple thousands of SSH Brute Force Attacks, so I decided I will just revisit my SSH Server configuration, and change my SSH Port to something else for
Dockerizing a Memcached Server for Docker on Alpine
This post I will demostrate how to dockerize a memcached server on Alpine and how to create a boot script that allows you to pass environment variables through to the application. #carbonads { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu,
Use Docker Secrets with MySQL on Docker Swarm
Today we will use Docker Secrets, more specifically store our MySQL Passwords in Secrets, which will be passed to our containers, so that we don't use clear text passwords in our Compose files. #carbonads { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
Populate Environment Variables from Docker Secrets with a Flask Demo App
In this post we will create a basic Python Flask WebApp on Docker Swarm, but we will read our Flask Host, and Flask Port from Environment Variables, which will be populated from Docker Secrets, which we will read in from
Forwarding The Docker Socket via a SSH Tunnel to Execute Docker Commands Locally
With automation in mind, when you want to execute docker commands remotely, you want to do it in a secure manner, as you don't want to expose your Docker port to the whole world. One way in doing that, is
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