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Course Outline
- DRBD Fundamentals
- Theoretical operation
- Installation procedures
- Supported replication modes and their respective use cases
- Establishing a two-node, single-primary cluster
- Performing manual failover
- Resolving split-brain scenarios
- Corosync
- Installation and initial setup
- Pacemaker
- Theoretical operation
- Installation procedures
- The function of STONITH devices
- Configuring resource agents
- DRBD
- Mounted file systems
- Virtual IP addresses
- LSB and systemd services
- Implementing groups, ordering, and colocation constraints
- DRBD in Dual-Primary Mode
- Integration with OCFS2
- Advanced Topic: Root File System on DRBD
Requirements
- A foundational grasp of Linux block devices, file systems, and TCP/IP networking
- For the 'Root file system on DRBD' module: a thorough understanding of the Linux boot process, including initramfs, init, services, and runlevels
7 Hours
Testimonials (3)
experienced trainer
Monika Biskupska - Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes Security Fundamentals (LFS460)
trainer has hands-on knowledge
- Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes for App Developers (LFD459)
The trainer has a vast knowledge of the courses, I like how he explains the details about each lab exercises, and also whenever there are issues or errors that arise in lab exercises, he always managed to resolve and troubleshoot it.