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Kubernetes Persistent Volumes (PV) Guide – CKA Exam Prep & Best Practices

Persistent Volumes in Kubernetes – Class Notes for CKA Exam Preparation

Introduction to Persistent Volumes (PVs) In Kubernetes, managing storage is a critical aspect of running stateful applications. Unlike stateless applications, stateful applications require persistent storage to retain data beyond the lifecycle of a pod. Kubernetes provides a robust storage management system using Persistent Volumes (PVs) and Persistent Volume Claims (PVCs). A Persistent Volume (PV) is a cluster-wide storage resource provisioned …

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Understanding Kubernetes Resource Kinds and Their Usage

Leave a Comment / Docker Tutorials, Free DevOps Tutorials, kubernetes / By D Sarkar

Kubernetes is a powerful container orchestration platform that manages containerized applications across clusters of machines. At its core, Kubernetes operates using declarative resource definitions, which describe the desired state of the system. These resources are categorized into different kinds, each serving a specific purpose in application deployment, scaling, networking, and storage. In this article, we’ll explore the …

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Supervised Learning Algorithms in Machine Learning: Concepts & Applications

Leave a Comment / AI Training in Kolkata, AWS, Free DevOps Tutorials, ML / By D Sarkar

Supervised learning is a foundational approach in machine learning where models learn from labeled data to make predictions or classifications. It powers many real-world applications, from spam detection to medical diagnosis. Unlike unsupervised learning, supervised algorithms rely on input-output pairs provided during training to generalize and predict outcomes for new, unseen data. In this article, we’ll explore the key supervised …

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Understanding Machine Learning: Types, Basics, and Real-World Examples

Leave a Comment / AWS, Free DevOps Tutorials, ML / By D Sarkar

Introduction Machine Learning (ML) is revolutionizing industries by enabling computers to learn from data and make decisions without explicit programming. From personalized recommendations to self-driving cars, ML is everywhere. But what exactly is machine learning? What are its types and core principles? And how does it work in real life? In this comprehensive guide, we’ll …

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What does a DevOps Engineer do daily, and how can I introduce myself as a DevOps engineer?

Leave a Comment / AWS, Free DevOps Tutorials, jobs, Linux Training in Kolkata / By D Sarkar

A DevOps Engineer plays a pivotal role in bridging the gap between software development and IT operations, ensuring seamless collaboration and automation across the software delivery lifecycle. Their daily tasks revolve around improving efficiency, maintaining infrastructure, and enabling continuous integration and deployment (CI/CD) for faster and more reliable software delivery. Daily Activities of a DevOps …

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How to Prepare for Linux Fresher Interviews in Kolkata?

Leave a Comment / Free DevOps Tutorials, jobs, Linux Training in Kolkata / By D Sarkar

In the rapidly growing IT industry in Kolkata, Linux skills are in high demand, making it one of the most promising career paths for freshers. As Linux continues to be the backbone of servers, cloud platforms, and DevOps pipelines, mastering it can help you land your dream job. Whether you’re looking for Linux jobs for …

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A comparison between container options available in AWS, including Amazon ECS, Amazon EKS, AWS Fargate, and AWS App Runner

Leave a Comment / AWS, Docker Tutorials, Free DevOps Tutorials, jobs / By D Sarkar

Amazon Web Services (AWS) offers a variety of container services to meet diverse application needs. Amazon Elastic Container Service (ECS) provides a scalable and high-performance container orchestration service. Amazon Elastic Kubernetes Service (EKS) offers a managed Kubernetes service for running Kubernetes applications. AWS Fargate is a serverless compute engine for containers, allowing you to run …

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Senior & Lead Data Engineer Job Openings – Apply Now for Top Roles in Bangalore!

Job Opening for Senior Data Engineer / Lead Data Engineer – Reference from AEM Skills

What is cloud Data Fusion?

Leave a Comment / Free DevOps Tutorials, ML / By D Sarkar

Comprehensive Guide to Cloud Data Fusion in GCP Introduction to Cloud Data Fusion Cloud Data Fusion is a fully managed, cloud-native data integration service offered by Google Cloud Platform (GCP). Designed to streamline the creation of data pipelines, Cloud Data Fusion allows organizations to seamlessly integrate disparate data sources, enabling real-time or batch processing. It …

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SELinux in Linux interview questions

Leave a Comment / Free DevOps Tutorials, Linux Training in Kolkata / By D Sarkar

Understanding SELinux in RHEL 9: A Beginner-Friendly Guide with interview Questions. Security-Enhanced Linux (SELinux) is a feature built into the Linux kernel to provide an additional layer of security. It controls how processes, users, and applications access files and resources. In RHEL 9, SELinux plays a crucial role in ensuring system security by enforcing rules …

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