Keepalived High Availability
June 18, 2026 · View on GitHub
Languages
🇨🇳 简体中文 🇪🇸 Español 🇫🇷 Français 🇩🇪 Deutsch 🇯🇵 日本語 🇷🇺 Русский 🇰🇷 한국어 🇧🇷 Português 🇺🇸 English
Learn Keepalived High Availability. This module covers VRRP Concepts and Installation, Configuring the Master Node, Configuring the Backup Node, Testing Failover, Service-Aware Failover. You will master these essential Linux skills through hands-on labs and real-world challenges.
Exercises
| Index | Name | Difficulty | Practice |
|---|---|---|---|
| 1 | 🧩 VRRP Concepts and Installation | Beginner | Start Lab |
| 2 | 🧩 Configuring the Master Node | Beginner | Start Lab |
| 3 | 🧩 Configuring the Backup Node | Beginner | Start Lab |
| 4 | 🧩 Testing Failover | Beginner | Start Lab |
| 5 | 🧩 Service-Aware Failover | Beginner | Start Lab |
| 6 | 🎯 Smart Failover Configuration | Intermediate | Start Challenge |
About LabEx
LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience. With a strict 'Learn by Doing' approach, interactive online environments in the browser with automated step-by-step checks, structured content organization through the Skill Tree learning system, and a growing resource of 30 Skill Trees and over 6,000 Labs, LabEx offers comprehensive practical education. The platform includes Labby, an AI learning assistant built on latest AI models, providing a conversational learning experience.