Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Course Outline
- DRBD Fundamentals
- Underlying theory of operation.
- Installation procedures.
- Available replication modes and their respective use cases.
- Establishing a two-node, single-primary cluster.
- Performing manual failovers.
- Resolving split-brain scenarios.
- Corosync
- Installation and initial configuration.
- Pacemaker
- Understanding the theory of operation.
- Installation steps.
- The function of STONITH devices.
- Configuring resource agents:
- DRBD.
- Mounted filesystems.
- Virtual IP addresses.
- LSB and systemd services.
- Implementing groups, ordering, and colocation constraints.
- DRBD in Dual-Primary Mode
- Integration with OCFS2.
- Advanced Topic: Configuring a Root Filesystem on DRBD.
Requirements
- A solid grasp of Linux block devices, filesystems, and TCP/IP networking.
- For the "Root filesystem on DRBD" section: A thorough understanding of the Linux boot process (including initramfs, init, services, and runlevels).
7 Hours
Testimonials (2)
experienced trainer
Monika Biskupska - Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes Security Fundamentals (LFS460)
trainer has hands-on knowledge