bluegreen deployments

Learn how to implement blue-green deployments using Bash in this comprehensive guide. Discover the step-by-step process of setting up dual production environments, 'Blue' and 'Green', to ensure zero downtime during deployments. Key techniques include scripting for setup, deployment, traffic switching, and quick rollbacks, enhancing the reliability of software delivery. Perfect for both beginners and experienced DevOps practitioners.

Explore the benefits of blue-green deployments, a method using two identical environments that allows zero downtime updates. This article dives into how Linux Bash can be utilized for automating this process, including detailed steps and scripts for seamless switching and rollback, reducing risk and enhancing reliability in software deployments. Further topics include Kubernetes integration, CI/CD practices, and advanced Bash techniques.