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
Introduction to OpenBMC
- Definition of a Baseboard Management Controller (BMC)
- History of the OpenBMC project and Linux Foundation governance
- Supported platforms: x86, ARM, and OpenPOWER
- Overview of the OpenBMC software stack
OpenBMC Architecture
- Phosphor application framework and D-Bus
- Systemd integration and service management
- Entity Manager and inventory management
- Key repositories and component relationships
Setting Up the Development Environment
- Installing dependencies on Ubuntu
- Leveraging Docker containers for reproducible builds
- Cloning the OpenBMC source tree
- Configuring Gerrit for code review
Yocto and BitBake Essentials
- OpenEmbedded layer structure: meta-phosphor, meta-aspeed
- Understanding recipes, bbappend files, and configuration settings
- Building a reference image for QEMU
- Navigating local.conf and bblayers.conf
Constructing Your First BMC Image
- Selecting a machine target
- Executing bitbake obmc-phosphor-image
- Analyzing the build output structure
- Flashing the image onto real hardware or QEMU
Customization and Configuration
- Incorporating new machine layers
- Tailoring D-Bus interfaces using YAML descriptors
- Entity Manager JSON configuration for new hardware
- Modifying systemd service files
Debugging and Troubleshooting
- Addressing build failures and debugging with bitbake
- Utilizing journalctl on the BMC
- SSH access and console debugging techniques
- Common porting issues and their solutions
Recent Updates and Modern Practices
- Migration to C++ sdbusplus bindings
- Updated web UI (Vue.js) and bmcweb Redfish server
- Modern testing frameworks and CI integration
Requirements
- Fundamental knowledge of Linux system administration
- Familiarity with embedded systems principles
- Practical experience with Git and version control systems
Target Audience
- Embedded firmware engineers
- System administrators managing server hardware
- DevOps engineers overseeing data center infrastructure
14 Hours
Testimonials (4)
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)
A very good and easy-to-use virtual solution (DA DESKTOP).
HEITOR GAVA - Motorola Solutions Ltda
Course - Quick Introduction to Hypervisor and KVM
Tyler is very knowledgable and shared his valuable experience in Lustre administration with us.