- Application Management
- Compilation and Installation
- Licensing Issues
- Troubleshooting
| - Configuration and Administration
- Backup
- Daemons
- Init and Run Levels
- Recovery
- Scripting and Automation
- Users and Groups
|
- Installation
- Boot and Multi-boot
- Disk Partitioning, Filesystems, and Quotas
- Hardware, Peripherals, and RAID
- Setup
| - Kernel Customization
- Configuration
- Installation
- Patching and Compilation
|
- Networking
- Domain Name Service
- Internetworking
- Mail, ssh, FTP, and Other Network Services
- NFS and NIS
- Remote Printing
- Samba
- Web Serving and Proxying
| - Performance and Accounting
- Bottlenecks
- Login Accounting
- Process Accounting
|
- Security
- Authentication
- Disk Encryption
- Host-based Security
- Netfilter
- Network-based Security
- Vulnerability Testing
| - System Monitoring
- Disk and Memory Usage
- Logs
- Network Traffic
- Processes
- Users
|
|
