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Course Outline
- DRBD Basics for Government
- Theory of Operation
- Installation
- Supported Replication Modes and Their Use Cases
- Creation of a Two-Node Single-Primary Cluster
- Manual Failover
- Recovering from Split-Brain
- Corosync
- Installation and Initial Configuration for Government
- Pacemaker
- Theory of Operation
- Installation
- Role of STONITH Devices
- Configuration of Resource Agents
- DRBD
- Mounted Filesystem
- Virtual IP Address
- LSB and Systemd Services
- Groups, Ordering, and Colocation Constraints
- DRBD in Dual-Primary Mode
- Use with OCFS2 for Government
- Advanced Topic: Root Filesystem on DRBD for Government
Requirements
- A general understanding of Linux block devices, filesystems, and TCP/IP networking for government use.
- For the "Root filesystem on DRBD" topic: a thorough understanding of how a Linux system boots (initramfs, init, services, runlevels, etc.) for government environments.
7 Hours
Testimonials (2)
experienced trainer
Monika Biskupska - Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes Security Fundamentals (LFS460)
trainer has hands-on knowledge