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Linux Foundation Certified Systems Engineer


Introduction:
About the Course
About the Author
About the Exam

Essential Commands:
Use Version Control Tools
Manipulate File Content Programmatically
Run Commands on Many Systems Simultaneously
Install Linux Distribution

Operation of Running Systems:
Develop and Test Disaster Recovery Plans
Monitor, Tune and Troubleshoot System Performance (top, vmstat, lsof, tcpdump, netstat, ss, htop, iotop, iostat)
Monitor, Tune, and Troubleshoot System Performance (iftop, nethogs, iptraf)
Update the Kernel and Ensure the System is Bootable
Script Automation Tools to Make Work Faster and More Accurate
Train Team Members on New Technology or Changes to Existing Systems
Maintain Systems via Configuration Management Tools
Maintain the Integrity and Availability of Hardware
Update Operating Systems to Provide Required Functionality and Security
Support Incident Management for Outages/Trouble
Produce and Deliver Reports on System Use (Processor, Memory, Disk, and Network), Outages, and User Requests
Monitor Security and Conduct Audits
Manipulate Linux System During the Recovery Process
Use udev for Device Detection and Management
Configure and Modify SELinux/AppArmor Policies

User and Group Management:
Connect to an External Authentication Source
Configure Advanced PAM

Networking:
Monitor, Tune and Troubleshoot Network Performance
Configure Network Traffic Tunneling
Configure a System to Perform Network Address Translation
Dynamically Route IP Traffic
Implement Advanced Packet Filtering

Service Configuration:
Implement and Configure an HTTP Server
Implement and Configure Time Synchronization Server
Implement and Configure Network Logging Server
Configure a DHCP Server
Implement and Configure an SMTP Service
Implement and Configure the HTTP Proxy Server
Configure Host-based and User-based Security for a Service
Implement and Configure a Centralized Authentication Server
Implement and Configure a PXE Boot Server
Implement and Configure an Authoritative DNS Server
Implement and Configure an Authoritative DNS Server - DNS Views

Storage Management:
Manage Advanced LVM Configuration (Part 1)
Manage Advanced LVM Configuration (Part 2)
Identify Storage Devices Using Block Device Attributes
Manage Linux File System Features and Flags
Implement and Configure Remote Block Storage Devices
Implement and Configure Network Shares - Samba

System Design and Deployment:
Define a Capacity Planning Strategy
Conduct Post Deployment Verifications
Create and Maintain Software Packages
Create, Configure and Maintain Containers
Create, Configure and Maintain Containers - CentOS
Deploy, Configure, and Maintain High Availability/Clustering/Replication
Deploy, Configure, and Maintain High Availability/Clustering/Replication - PCS, Corosync, Pacemaker

Conclusion:
Conclusion