How to Intercept Kubernetes Traffic to Test Locally — Kubernetes clusters are significant but are designed for production environments. With a Kubernetes cluster, if you want to test your change to the code, you have to push, wait for the CI to build the Docker image, and then deploy. This is a time-consuming development cycle. Telepresence is an open-source…

Celebrating Docker’s 10th Birthday — Docker was introduced at PyCon 2013 and was released in March, making history and revolutionizing software engineering forever. To celebrate its 10th birthday, I’m going to list 10 Docker commands you probably didn’t know about. 🐳 1. Docker Init 🎂 You probably didn’t know about this command, because it was introduced in Docker Desktop 4.18…

On What Docker Scout Has to Offer — Upon the recent release of Docker Scout, a subcommand in the Docker toolchain, I published an article titled “Docker Scout vs Scan”, examining the two subcommands in terms of their interfaces, licensing, and features. Following conversations with Amy Bass, Docker product manager, and Christian Dupuis, the lead engineer working on…

Brief Comparison of Integrated Docker Supply Chain Security Solutions — Updated on 06.03.2023 Vulnerability scanning for local Docker images was introduced in late 2020 with the command docker scan. The Docker Scan command would use Snyk’s engine to scan Docker images for security vulnerabilities and create a list of Common Vulnerabilities and Exposures (CVEs). Around a week ago, Docker introduced…

WASM Hello World App with Rust and Docker Desktop — WebAssembly (WASM) is a binary instruction format for a stack-based virtual machine that is designed to be fast and efficient. It is a low-level assembly-like language that runs in the browser and provides a way to execute code at near-native speeds. …