Module 1:- Introduction to Linux and Finding your way in Linux

Topics

• Linux history and installation
• Major Open Source Applications, Open source Software and Licensing
• GUI and Accessing Command Line
• cal, date, echo, printf, cal, date, echo, passwd, man
• head, tail, pwd, ls
• touch, mkdir, rmdir, rm
• cat, cp, mv, ln, su, cd path
• File Globbing
• Pipes and Redirection
• cut, wc, comm, sort

• pattern search using grep
• Regular expressions using grep
• chmod, umask, chown
• managing groups - groupadd, groupdel, groupmod
• compression - tar, gzip, bzip2
• Editors - vi and nano

Module 2:- System Administrative Commands

Topics

• monitoring process activity-ps, top, foreground and background processes, kill, pkill
• Scheduling future task - cron
• Managing priority - nice
• Services and daemons - systemd
• configuring SSH : key based and password based
• configuring SSH : key based and password based
• scp, rsync
• Finding log entries - journalctl
• Adjusting System time - timedatectl
• Basic Networking concepts
• Network commands - ip, ping, iproute, hostname
• Installing and updating packages using  - apt, yum
• Creating your first shell script
• Using variables and conditions
• Using conditional constructs - if-else, elif
• loops (for, while and until) and functions

Module 3:- Advanced System Administration

Topics

• Access Control List
• Enabling and Monitoring SELinux
• Changing SELinux modes and Booleans
• Accessing external devices - mount, umount
• Adding partitions and file systems
• Creating new Logical Volumes
• Accessing network storage using Network File System (NFS)
• Accessing network storage using Server Message Block(SMB)
• Managing firewalls
• Managing rich rules, masquerading and port forwarding
• Installing and Configuring MariaDB
• MariaDB Commands
• Installing and Configuring Apache web server
• Hosting a simple website
• Introduction to Linux Containers
• Using Docker
• Installing Virtual Machine
• Managing the Linux boot process