A guide to achieving zero-downtime deployments for Docker applications using Traefik's API for backend registration checks.
A developer shares their experience and practical tips for successfully preparing for and passing the Certified Kubernetes Administrator (CKA) exam.
A technical guide on deploying Red Hat OpenShift, an enterprise Kubernetes platform, on Microsoft Azure using ARM templates and Ansible.
Explores the challenges and security implications of implementing hard multi-tenancy in Kubernetes, where tenants are untrusted and isolated.
A practical cheat sheet of essential kubectl commands for daily Kubernetes cluster management and operations.
A technical guide on deploying a Docker Swarm cluster using Microsoft Azure and Azure Cloud Shell for hands-on learning from the Docker Deep Dive book.
A guide to useful Docker images for administration and visualization, including Docker Swarm Visualizer and Portainer, with deployment examples.
A guide to Azure's Platform-as-a-Service (PaaS) offerings for containers, explaining core concepts and comparing services like ACR, ACI, and Web Apps.
A guide to implementing zero-downtime Blue-Green deployments using Docker and a proxy tool, with a practical walkthrough.
Explains how to use Consumer-Driven Contracts for scalable integration testing in microservices, avoiding full environment deployment in CI.
A tutorial on implementing blue/green deployments in Kubernetes for legacy applications that don't support rolling updates.
A guide to using Docker Compose for orchestrating multi-container applications, covering setup, configuration, and best practices.
An introduction and tutorial for using the official Kubernetes Python client library, including installation and code examples.
Explains Kubernetes liveness and readiness probes, their differences, and how to implement them for application health monitoring.
A developer's experience and lessons learned from using Kubernetes for Docker container orchestration in a data processing project.
Explains how to use Kubernetes namespaces to manage different environments like staging and production within a single cluster.
Part 11 of a Docker tutorial series, focusing on using Docker Compose to manage and run a complete multi-container web application stack.
Part 5 of a series on building a website with Docker, focusing on creating a Docker Compose file to define and run the multi-container application.
A technical overview and personal notes on Amazon's ECS (EC2 Container Service), explaining its core concepts, workflow, and current state.
