docker

• Privilege escalation with Docker

  Today we are going to learn how to Elevate our Privileges in a Linux system using Docker. Docker What is Docker? Docker is a set of platform as a service products that uses OS-level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own software, libraries and configuration files; they can communicate with each other through well-defined channels. How does docker lead to privesc When an admin allows an un-privileged user access to the ‘docker’ group it allows us to make use of the docker CLI to create containers.
  Jul 5, 2020 - 4 min read

• Building a ToDo API with Golang and Kubernetes! – Part 2 – CRUD

  Hi and welcome to Part 2 of Building a ToDo API with Golang and Kubernetes! In part 1 we learned what we were going to build and how to use mux to route an HTTP Request to a Handler function. In this part we will learn how to build our endpoints for CRUD(Create, Read, Update, Delete) operations, And how to use MongoDB to store our ToDo Items. Key learning Points Handling HTTP Methods with mux How to use variables in your route path with mux Using mgo to Manipulate data in MongoDB MongoDB MongoDB is a free and open-source cross-platform document-oriented database program.
  Mar 4, 2018 - 8 min read

• Building a ToDo API with Golang and Kubernetes! – Part 1 – Introduction

  Hi Folks, Welcome to another tutorial series on building cloud native applications. In this series you will learn how to use golang and MongoDB (mgo) to build a cloud native API microservice using golang and deploying it to a Kubernetes Cluster with your own Helm chart! Prerequisites A golang installation Docker CE installed on your local system A Kubernetes Cluster I am using Google Kubernetes Engine ($300 Free Trial) Alternatively setup minikube HelmTo save time run ‘helm init’ to setup Helm on your cluster A basic understanding of Go A docker hub account A github account What will you learn?
  Mar 2, 2018 - 4 min read