Visão Geral
Curso SUSE Enterprise High Availability Este curso apresenta os conceitos, componentes e práticas essenciais para operar ambientes de alta disponibilidade utilizando SUSE Linux Enterprise High Availability Extension (SLE HA). Os participantes aprenderão a configurar, administrar e monitorar clusters de alta disponibilidade, garantindo resiliência, continuidade de negócios e resposta rápida a falhas.
O treinamento combina teoria e prática em laboratório individual, com foco em cenários reais de operação, troubleshooting e otimização do cluster.
Conteúdo Programatico
Introduction to SUSE Linux Enterprise High Availability Extension
- Overview of the SUSE Linux Enterprise High Availability Extension
- Cluster Terminology
- Overview of the High Availability Extension’s Components
Introduction to the Cluster Administration Tools
- Overview of the Cluster Administration Tools
- Introduction to Hawk2
- Command Line Tools
- Configure and Synchronize files with csync2
Introduction to Cluster Resources
- Introduction to Cluster Resources
- Resource Agents
- Resource Types
Introduction to Cluster Constraints
- Overview of Constraints
- Location Constraints
- Order Constraints
- Colocation Constraints
Deploy and Configure Cluster Managed Storage
- Deploy and Configure Cluster Managed Storage
- Configure Lock Management for Shared Storage
- Deploy OCFS2
- Deploy Clustered LVM
- Deploy Clustered DRBD
Deploy a Highly Available Workload
- Cluster NFS using DRBD Storage
- Test the Clustered NFS Configuration
Maintenance Mode Options and Configuration
- Overview of Maintenance Mode
- Using Maintenance Mode
- Shutting Down the Cluster
Update the Cluster Node Software
- Overview of the Update Process
- Deploy System Updates
Introduction to Troubleshooting
- Overview of Troubleshooting a Cluster
- Performing a Cluster Health Check
- Command Line Troubleshooting Tools
- Logs
- Cluster Startup Configuration