CIS 225 - Linux System and Network Administration

1. Setup Red Hat Enterprise Linux using scalable methods 
2. Manage security and system access
3. Manage storage devices, logical volumes and file systems
4. Use shell scripting and automation techniques
5. Understand how to use containers

1. Regular Expressions
   1. Regular expression fundamentals
   2. Matching text with grep
2. Creating and Editing Text Files with vim
   1. vim workflow
   2. Editing files with vim
3. Manage Scheduled Jobs
   1. Schedule one time tasks with at
   2. Schedule recurring tasks with cron
   3. Viewing and editing system tasks
4. Prioritizing Linux Processes
   1. Scheduler policies
   2. Using the nice command
5. Controlling Access with Access Control Lists
   1. POSIX access control lists
   2. Securing files with ACLs
6. SELinux Security
   1. Enabling and monitoring modes
   2. Changing modes
   3. Changing contexts
   4. Changing booleans
   5. Troubleshooting SELinux
7. Managing Storage
   1. Adding disks, partitions, and files systems
   2. Logical Volume Management Storage
   3. Access network storage with NFS
   4. Access Network Storage with SMB/CIFS
8. Controlling and Troubleshooting the Boot Process
   1. Repairing common boot issues
   2. Repairing file systems at boot
   3. Correcting boot loader issues
9. Manage Network Security
   1. Limiting network communication
   2. Enabling and Disabling the Firewall
10. Running Linux Containers