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Maintain a reliable and highly available Linux server infrastructure, and reduce costly downtime. In this Linux optimization and troubleshooting training course, you gain the expertise to effectively diagnose and fix common and complex Linux server configuration and administrations issues, and learn to apply those skills in data centres and in the cloud.
Starting the boot sequence
Recreating a working boot environment
Managing local file system integrity
Improving file system performance
Finding file system errors in logical volumes
Extending and resizing live file systems
Rebuilding packages for compatibility
Measuring application resource usage
Allocating resources to applications
Applying troubleshooting tools
Tuning network kernel parameters
Adjusting Ethernet drivers
Restoring network connectivity through the firewall
Diagnosing Network File System (NFS) errors
Fine-tuning SELinux to enable applications
Collecting remote event information with Rsyslog
Detecting unauthorized changes with Advanced Intrusion Detection Environment (AIDE)
Authenticating with Lightweight Directory Access Protocol (LDAP)
Finding and fixing Kerberos errors
Course Tuition Includes:
After-Course Instructor Coaching
When you return to work, you are entitled to schedule a free coaching session with your instructor for help and guidance as you apply your new skills.
After-Course Computing Sandbox
You'll be given remote access to a preconfigured virtual machine for you to redo your hands-on exercises, develop/test new code, and experiment with the same software used in your course.
Free Course Exam
You can take your Learning Tree course exam on the last day of your course or online any time after class.
Standard Course Hours: 9:00 am – 4:30 pm
*Informal discussion with instructor about your projects or areas of special interest: 4:30 pm – 5:30 pm