Jenkins is a widely-used CI/CD tool, often accessed by multiple users and teams. Given the critical nature of the workflows, ensuring that only authorized users can access and perform specific actions is essential. This is where Role-Based Access Control (RBAC) comes into play.
Managing ulimits is essential for controlling system resources and ensuring containerized applications run smoothly. In this guide, learn what ulimits are, why they matter, and how to configure them correctly in Linux and Docker.
Git tags are very useful for marking milestones, version, and other important points in your code. When managing large projects, tagging can help in maintaining an organized workflow. Integrating tags into automated pipelines can help streamline your development and deployment in software releases.
Jenkins is a widely adopted tool for automating CI/CD pipelines, and it often needs access to sensitive information such as passwords, API tokens, and SSH keys to interact with different systems.
In this hands-on guide, I take you step-by-step through switching my local Docker server to rootless mode. From reconfiguring services to tackling real-world challenges, discover how to transform your Docker environment into a more secure and robust system, even on a home server. Let’s dive in!
Git tags are crucial for marking important points in your repository's history, such as version releases. But not all tags in Git are created equal. There are two types of tags you can use: annotated and lightweight tags. Understanding the differences between these tags is vital.
Security is a critical aspect of any CI/CD pipeline. As Jenkins often plays a central role in the software development lifecycle, handling everything from building code to deploying applications, it's essential to ensure that it is properly secured.
Kubernetes has emerged as a leading platform for orchestrating containerized applications, providing flexibility, scalability, and resilience. When combined with Jenkins, it enables teams to efficiently manage their CI/CD pipelines, automatically scaling Jenkins agents as needed.
Running the Docker daemon as a non-root user is a key security measure to minimize system risks. This post provides a detailed guide on why it's important, how to configure Docker for non-root operation using Rootless Mode, and how to troubleshoot common issues.
Git tags are an essential part of software versioning and release management. They allow you to mark specific points in your repository's history as important milestones, such as a version release. Unlike branches, which continue to evolve over time, tags are immutable and serve as fixed pointers.
In today's cloud-native world, managing infrastructure changes efficiently and reliably is crucial for any organization's success. CI/CD pipelines, particularly with tools like Jenkins, enable teams to automate application code and infrastructure deployment and management.
Docker Bench for Security provides a comprehensive audit of your Docker environment, comparing it against CIS benchmarks to highlight potential security risks. At the end of the scan, a score is generated, reflecting how well your setup adheres to best practices.
