Overview
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Learn the basics of operating a system running Ubuntu, and prepare for the Operation of Running Systems domain of the LFCS exam.
Syllabus
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Introduction
- Welcome
- Environment setup
- Booting the system
- Configuring and modifying the bootloader
- Manage the startup process
- Update the kernel
- Change kernel parameters
- Updating software
- Installing from source
- Understanding shared libraries
- Explore AppArmor
- Examine resource utilization
- Working with processes
- Explore resource bottlenecks
- Explore system hardware
- Upgrade or add hardware
- Explore system log files
- Monitor security and audit the system
- System usage reporting
- Schedule and verify tasks
- Configuration management and automation
- Consider a disaster recovery plan
- Train team members and document changes
- Incident management
- Summary
