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MariaDB Master-Slave & Galera Cluster: HA LB Practical Lab!!
Highest Rated
551 students
MariaDB Master-Slave & Galera Cluster: HA LB Practical Lab!!
Hands-on training to deploy configure manage MariaDB master-slave replication Galera clustering for resilient DB infra..
Created byMana Dowlatshahi Yeganeh
Last updated 3/2026
English
What you'll learn
- MariaDB Master-Slave & Galera Cluster
- HA LB Practical Lab!!
- Hands-on training to deploy configure manage MariaDB master-slave replication
- Galera clustering for resilient DB infra..
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Course content
10 sections • 32 lectures • 36h 32m total length
Requirements
- A basic understanding of Linux command-line operations, system administration fundamentals, and general networking concepts—including IP addressing, firewalls, and SSH—is recommended before taking this course. Familiarity with relational databases and SQL will help you grasp replication concepts more easily, though prior MariaDB experience is not strictly required. You should be comfortable installing software packages, editing configuration files, and using tools like systemd, as these tasks form the foundation of database deployment. A workstation capable of running multiple virtual machines or containers—using tools such as VirtualBox, VMware, Docker, or a cloud platform—is essential for completing the hands-on labs. Knowledge of virtualization or containerization is useful but optional, as guidance will be provided. Understanding basic storage concepts, such as file systems and disk allocation, will also enhance your ability to troubleshoot replication and cluster issues. While the course is designed for beginners in database infrastructure, having some prior exposure to DevOps practices, cloud environments, or scripting (e.g., Bash or Python) can significantly improve your learning experience. Most importantly, learners should be eager to experiment, break things, fix them again, and think critically about how distributed systems operate, as the course emphasizes practical, real-world scenarios that reinforce problem-solving and applied learning.
Description
This course provides a comprehensive, hands-on introduction to deploying and managing MariaDB master–slave replication and Galera Cluster environments. Designed as a practical lab experience, it guides learners through real-world database infrastructure setups, ensuring they gain the confidence and technical skill to build scalable, resilient, and high-performing database systems. You will move beyond theory and work directly with the components that power modern data-driven applications.
In today’s technology landscape, data availability and consistency are critical. Downtime, performance degradation, or data loss can have significant business impacts. This makes mastery of replication and clustering technologies not just beneficial but essential. MariaDB’s replication capabilities help distribute workloads and enhance performance, while Galera Cluster introduces synchronous replication for high availability and fault tolerance. Understanding how to deploy and maintain these systems ensures that you can provide stable, secure, and highly available database services.
One of the key advantages of learning MariaDB replication and Galera clustering is the ability to build infrastructure that can automatically recover from failures, scale horizontally, and support continuous operations. With these technologies, you can create systems that perform efficiently under high load, replicate data reliably across nodes, and minimize the risk of service outages. The skills gained in this course help you design infrastructure that meets enterprise-level requirements without relying on costly proprietary solutions.
This course is ideal for system administrators, DevOps engineers, database administrators, cloud engineers, and anyone involved in designing or maintaining backend infrastructure. Developers who want to understand how their applications interact with distributed databases will also find tremendous value. Whether you are starting your journey in database management or looking to upgrade your skills for more advanced roles, this course equips you with the practical knowledge required to support mission-critical systems.
The demand for professionals skilled in distributed databases and high-availability solutions continues to rise as organizations migrate to cloud-native architectures and global-scale applications. Future trends point toward more automation, containerized database deployments, hybrid cloud environments, and advanced clustering technologies. By mastering MariaDB replication and Galera Cluster today, you position yourself at the forefront of database infrastructure evolution.
Through hands-on labs, real deployment scenarios, and clear explanations, this course prepares you not just for current industry needs but for the future of data infrastructure. You will gain skills that remain relevant and in demand as businesses continue to grow their data ecosystems and rely on dependable, scalable database platforms.
Who this course is for:
- This course is ideal for system administrators, DevOps engineers, database administrators, cloud engineers, and IT professionals who want to build strong skills in deploying and managing resilient database infrastructures, as well as developers seeking to understand how their applications interact with distributed data systems. Anyone responsible for maintaining high-availability environments or supporting mission-critical applications will benefit from learning MariaDB master–slave replication and Galera clustering, as these technologies form the foundation of scalable, fault-tolerant database architectures used across modern enterprises. Students, career changers, and beginners in database operations can also gain a significant advantage by learning these concepts early, as organizations increasingly demand professionals who can ensure data reliability, minimize downtime, and support growing application workloads. Whether you want to enhance your technical capabilities, advance your career, improve your team’s infrastructure, or simply build confidence working with real-world distributed systems, this course provides the practical knowledge and hands-on experience needed to thrive in today’s data-driven IT landscape.