Apache ZooKeeper Course – Master Distributed Coordination with Real-World Use Cases
Unlock the power of distributed systems with our comprehensive Apache ZooKeeper course. Whether you’re a software engineer, DevOps professional, or system architect, this course is designed to teach you everything you need to master ZooKeeper for distributed coordination, configuration management, and service discovery.
✅ Course Description
Learn Apache ZooKeeper from scratch in this practical, hands-on course designed for absolute beginners and experienced professionals alike. Apache ZooKeeper is a powerful, centralized service used to manage distributed applications, ensuring synchronization, configuration management, and fault tolerance.
In today’s cloud-native, microservices-driven environments, distributed systems are everywhere—and Apache ZooKeeper is one of the core building blocks behind technologies like Kafka, HBase, Hadoop, and many enterprise-grade clusters.
This course walks you through the fundamentals to advanced concepts of ZooKeeper with step-by-step explanations, practical examples, real-world use cases, and production best practices. You’ll also learn how to install, configure, deploy, and manage ZooKeeper clusters with confidence.
🎯 What You Will Learn
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📚 Introduction to Apache ZooKeeper
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What is ZooKeeper?
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Why is it essential in distributed systems?
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🔁 ZooKeeper Architecture & Design
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ZNodes, Watches, Sessions, and ACLs
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Leader election, quorum, and synchronization
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🛠️ Installation & Configuration
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Single-node & multi-node cluster setup
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Setting up ZooKeeper on Linux, Windows, or cloud environments
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🔌 Hands-on Operations
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Connecting to ZooKeeper using CLI and Java APIs
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Create, update, delete, and watch ZNodes
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🧩 Real-world Use Cases
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Distributed locks
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Service discovery
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Configuration management
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Coordination in Apache Kafka and HBase
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🔐 Security & Access Control
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Authentication, authorization, and secure communication
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⚙️ Monitoring & Troubleshooting
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Logging, metrics, performance tuning
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ZooKeeper 4-letter words and administrative tools
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🧪 Mini Projects & Assignments
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Build your own coordination service
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Create a distributed lock using ZooKeeper
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Course Content
Apache ZooKeeper Introduction
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Introduction to Apache ZooKeeper
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Apache ZooKeeper Architecture
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Apache ZooKeeper Workflow