Apache Cassandra Installation & Configuration

🌟 Apache Cassandra Installation & Configuration - Master the Ultimate NoSQL Database 🌟

Course Overview

This comprehensive training course, recorded between July and September of 2020, remains highly relevant for anyone looking to master the installation and configuration process of Apache Cassandra. Apache Cassandra Installation & Configuration is designed for developers, system administrators, and database professionals who aim to harness the power of this robust NoSQL database in their projects.

What You Will Learn:

• Installation Basics: Begin with the installation of CentOS Linux 7.8, a stable platform for hosting Apache Cassandra.
• Server Configuration: Learn to configure network adapters and perform essential Linux server tasks such as disabling SELinux and configuring firewalls.
• Dedicated Storage: Set up a dedicated mount point for Apache Cassandra to ensure optimal performance.
• Java Development Kit: Install OpenJDK, which is the Java environment required by Cassandra.
• Operating System User: Create a dedicated user specifically for managing and operating Cassandra.
• Software Installation: Download and extract Apache Cassandra software, ensuring you have the latest version.
• Configuration Mastery: Edit critical configuration files including cassandra.yaml, cassandra-rackdc.properties, cassandra-env.sh, and jvm.options to tailor Cassandra's behavior to your environment.
• Cluster Setup: Build a 3-node Apache Cassandra cluster in an East data center, understanding each component's role.
• Log Analysis: Review the cassandra.log file to understand the bootstrapping process and troubleshoot common issues.
• Operational Commands: Learn how to properly stop and start Apache Cassandra without causing downtime or data loss.
• Security Measures: Enable authentication and authorization to secure your Cassandra cluster against unauthorized access.
• Replication Strategies: Understand and configure replication strategies and replication factors for efficient data distribution across multiple data centers.
• User Roles & Permissions: Create roles for application users, granting them the necessary privileges, and manage permissions effectively.
• Cluster Expansion: Add more nodes to your existing cluster to enhance its capabilities and robustness as a multi-data center setup.
• Advanced Configuration: Adjust replication strategy settings for keyspaces to align with your multi data center configuration.
• Maintenance Tools: Dive into the use of Cassandra's nodetool command for monitoring, troubleshooting, and maintaining your cluster.
• Best Practices: Follow industry best practices to maintain a production-ready Cassandra cluster without unnecessary complexities.

Bonus Content:

• SSH Configuration: Configure password-less SSH between all your Cassandra nodes for seamless management.
• AWS & EC2 Integration: Learn how to deploy and manage Cassandra clusters on AWS, leveraging the power of cloud services.

By the end of this course, you will have a solid understanding of how to install, configure, and maintain Apache Cassandra, ensuring your NoSQL database solution is robust, scalable, and secure. Whether you're setting up a cluster for the first time or looking to optimize an existing setup, this course will equip you with the knowledge and skills necessary to succeed in the world of distributed databases.

Enroll now and take the first step towards becoming an Apache Cassandra expert! 🚀