Kubernetes How to Collect Kubernetes Events and Extract Values? Learn what Kubernetes Events are, including their various types. Explore how to collect event data using two key commands: kubectl describe and kubectl get events, and discuss the use of different flags with kubectl get events for enhanced filtering and sorting.
DevOps How to run Predictive Analytics In DevOps Predictive analytics can help DevOps teams improve their workflow efficiency, reliability, and quality. In this article, we will cover gathering predictive analytics data, selecting and training predictive models, operationalizing the models, and how to continuously improve predictive models.
AI The Role of AI-Driven Code Reviews in Enhancing DevOps Cycles In this article, we will explore how AI-driven code review benefits developers, DevOps teams, and businesses, as well as its impacts on DevOps culture.
CI/CD How CI/CD Pipeline Works Rapid, consistent, and high-quality software delivery is not just a goal but a necessity, and this has led to the widespread adoption of CI/CD, key components of the broader practices of Agile and DevOps.
Docker How to Fix Docker Build Requires Exactly 1 Argument In this blog post, we'll discuss what causes the docker build requires exactly 1 argument” error and how to resolve it.
Kubernetes Should I Use Kubernetes? In the DevOps world, container orchestration is often synonymous with Kubernetes, a platform for deploying and managing container-based workloads in production. Since its debut in 2014, Kubernetes has seen a meteoric rise in its adoption and popularity. Despite being a relatively new technology, it is now used by a vast
Docker Docker Build Args: What Are They and How to Use Them While building Docker images, there are times when you might need to customize various aspects of the build process. This could involve choosing specific versions of software, enabling or disabling features, or adjusting other build-time configurations to suit your needs. This is where Docker build args come into the picture.
Docker How to Clear Docker Logs for a Container When Docker containers run, they continuously generate log entries, recording everything from system errors to operational information. These logs are essential for troubleshooting and monitoring the health and performance of containers. However, without proper management, these log files can grow to consume significant disk space, potentially leading to issues with
book review Introduction to DevOps Through Literature Whether you're just starting out or you're a seasoned professional, there's always more to learn in this ever-evolving field.
Docker How to Keep Docker Container Running Docker containers are generally designed to run a specific task or process and will remain active for the duration of that process. When the process finishes, the container exits. However, there are scenarios where you might want to keep the Docker container running indefinitely. This could be for debugging, development,
AWS S3 How to create an AWS S3 bucket using Terraform The steps outlined in this blog post provide a guide through this basic process, while advanced configurations demonstrate its power for managing AWS S3 buckets.
Kubernetes How to Manage Your K8s with K9s Kubernetes CLI learn what K9s is and how it simplifies the monitoring and management of Kubernetes resources.
book review The DevOps Handbook - A Comprehensive Book Review "The DevOps Handbook" is rightly celebrated as a monumental guide that stands as a pillar of knowledge and inspiration for individuals and organizations navigating the transformative pathways of DevOps.
book review Effective DevOps - A Comprehensive Book Review "Effective DevOps" is a comprehensive guide that offers valuable insights and practical strategies for fostering a collaborative and effective DevOps culture.
Bash Scripting Bash Regex: How to Use Regex in a Shell Script In this blog post, we understand what regex is, along with some common metacharacters.
API Versioning 4 API Versioning Best Practices in 2023 Explore API versioning essentials and best practices for 2023. This guide covers various versioning strategies, emphasizing compatibility, stability, and optimized performance in API development within a dynamic DevOps environment.
Cloud Native Cloud-Native Architecture: The 5 Key Principles Explained Exploring the transformative power of cloud-native architecture, this article highlights its core principles, from scalability and stateless design to modern security approaches and continuous refinement in the digital age
Bash Scripting Advanced Bash Scripting Course: Your Pathway to Command-Line Mastery In the dynamic world of DevOps and system administration, command-line proficiency is a crucial skill. Bash, one of the most widely used command-line shells - and the default for most Unix-based systems, including popular Linux distributions - offers immense power and versatility. Mastering Bash scripting can give you a competitive
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Bash Scripting How to Use Bash Getopts With Examples Getopts is a powerful shell command used to parse command line options and arguments. It provides a structured way to handle complex input patterns, thereby making your scripts more readable and maintainable. In this blog post, we’ll start with an understanding of what positional parameters are and their inherent
Bash Scripting How to Return Value From a Bash Function Bash, one of the most popular shell scripting languages, handles functions a little differently from what you might expect if you're coming from other programming languages. In particular, returning values from Bash functions can be a bit tricky to understand for newcomers. In this blog post, we’ll
Bash Scripting How to Extract Bash Substring Extracting substrings from a larger string is a fundamental operation in text manipulation, which is an essential skill in Bash scripting. In this blog post, we'll explore three methods that you can use to extract substrings in Bash. We will first look at using Bash's built-in
Linux 4 Commands to Check File Size in Linux Whether you need to manage disk space, transfer files over the network, or optimize system performance, knowing the file sizes in a Linux system plays a critical role. In this blog post, we’ll explore four different methods you can use to determine a file's size in Linux.
Bash Scripting Eof Bash: What Is It and How Does It Work? Have you ever come across the term EOF in a Bash script and wondered what it means or how to utilize this feature effectively? If you've found yourself asking these questions, then you're in the right place. In this blog post, we’ll dive deep into