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.
K8s challenge Upskill Your Hands-On Cloud Expertise - KodeKloud's k8s Challenge on the Cloud Resume Challenge This challenge offers a comprehensive overview of the Kubernetes application deployment process. Additionally, for those seeking to go above and beyond, there are opportunities for extra credit.
Kubernetes Kubernetes Job Market Report 2024 If you are looking for a Kubernetes job, it is good to know where the majority of these jobs are coming from, how many of these provide remote working opportunities, what the landscape was in previous quarters, etc.
technical debt What is Technical Debt? Imagine cutting corners to meet deadlines, and the clutter it leaves behind— that’s your technical debt. It’s the cost you pay for temporary shortcuts and quick fixes in your code.
DevOps environments Container Security Best Practices in DevOps Environments Learn how to secure your containers from the host OS to the orchestrator, using the best practices and tools for each layer of the container stack. Discover how to protect your applications and data from cyber attacks while enjoying the benefits of containerization.
Learn Linux How to List All Groups in Linux Linux provides its users with a robust and flexible environment. As they explore this vast landscape, understanding user groups becomes essential. Groups play a critical role in managing permissions, facilitating collaboration, and maintaining a secure and organized system. In this blog, we will explore the available methods and commands to
Git How Git Works Have you ever wondered exactly how Git enables powerful features like branching, merging, and distributed collaboration?
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.
immutable infrastructure Immutable Infrastructure as Code (The Future of Scalable DevOps) Immutable Infrastructure as Code (IaC) marks a paradigm shift in IT management, focusing on creating systems that, once deployed, do not change. This approach eliminates configuration drift and enhances predictability.
Kubernetes How to Fix ImagePullBackOff & ErrImagePull in Kubernetes ImagePullBackOff and ErrImagePull errors in Kubernetes mean containers can’t be pulled from the registry. This can happen because of network, image, or storage issues. To fix them, check network, image, and storage settings. Also, make sure you have the right authentication secrets.
Ansible What is Ansible in DevOps To remain competitive today, organizations have to adopt software development methodologies that enable shorter time to market and reliability for their products. This requires the integration of automation into software development and infrastructure provisioning as well as management. One popular infrastructure management automation tool is Ansible. In this blog, we
Docker and Kubernetes How to Learn Kubernetes and Docker Kubernetes and Docker are essential technologies for anyone working in DevOps or cloud-native application development. Mastering these technologies can greatly benefit your career growth in DevOps.
Git Git Save Credentials: How to Save Your Passwords & Username Git provides solutions to securely save credentials and automate the authentication process for remote repositories.
Kubernetes Kubernetes 1.29 Release Highlights: Mandala Welcome to KodeKloud! Today, let's talk about the cool stuff in the latest Kubernetes version, 1.29. It's got some new features, changes in how things work, better guides, and some cleanup of old stuff. This time, it's all about "Mandala (The Universe)
Kubernetes Certifications: CKA vs CKAD In this blog, we will explore and compare two popular Kubernetes certifications: Certified Kubernetes Administrator (CKA) and Certified Kubernetes Application Developer (CKAD).
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.
Learn Linux Bash Echo Commands: Use Cases and Examples Bash echo commands are the unsung heroes of the command line, often overlooked but crucial for any Linux or Unix system user. At first glance, the echo command might seem simple, just a messenger echoing text to the terminal. However, its utility goes far beyond this fundamental task. This blog
Git How to Fix "git ignore" Not Working Error? In this guide, we'll reveal the reasons behind the notorious git ignore not working issue, providing you with a roadmap to troubleshoot and rectify 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.
Kubernetes Demystifying Container Orchestration: How Kubernetes Works with Docker As a developer, you've probably heard of application containerization. Containers provide a lightweight and isolated runtime that ensures applications inside them run consistently across different environments. But as the number and complexity of containerized applications grow, so do the challenges of managing them. How do you ensure that
SSH How to Fix “host key verification failed” in SSH As DevOps engineers, we've all been there - deploying a new server, running our first SSH command, and the "host key verification failed" error screams back at us from the terminal. In this guide, I'll walk you through exactly what's happening under
Docker Kubernetes vs. Docker Swarm: A Comprehensive Comparison (2023) Containers make application deployment and scaling easy and fast, and that makes them a perfect fit for modern applications. To get the most out of containerization, you need a good container orchestration tool. Currently, two of the most popular orchestration tools are Kubernetes and Docker Swarm. In this article, we