Linux

INDEX:

1.Introduction to Linux:

• Overview of Linux history and philosophy.
• Understanding the Linux file system hierarchy.
• Basic command-line operations and shell scripting.
• Introduction to package management systems like apt, yum, or dnf.

2. Linux System Administration:

• User and group management.
• File system administration and disk management.
• System monitoring and performance tuning.
• Understanding and configuring system services using systemd.

3. Networking in Linux:

• Configuring network interfaces.
• Introduction to IP addressing, subnetting, and routing.
• Setting up and managing network services such as DNS, DHCP, and NTP.
• Introduction to firewall management with tools like iptables or firewalld.

4. Security in Linux:

• Understanding Linux security principles and mechanisms.
• User authentication and authorization using PAM (Pluggable Authentication Modules).
• File system permissions and access control lists (ACLs).
• Implementing basic security measures such as SELinux or AppArmor.

5. Linux Shell Scripting:

• Advanced shell scripting techniques.
• Automating system tasks with shell scripts.
• Working with regular expressions and text processing tools.
• Using cron for scheduling recurring tasks.

6. Linux Containers and Virtualization:

• Introduction to containerization with Docker or Podman.
• Managing containers and container images.
• Overview of virtualization technologies like KVM (Kernel-based Virtual Machine).

7. Linux Server Deployment:

• Setting up and configuring web servers (e.g., Apache or Nginx).
• Configuring database servers (e.g., MySQL/MariaDB or PostgreSQL).
• Deploying and managing applications with tools like Docker-compose or Kubernetes.

8. Linux Desktop Environments:

• Introduction to popular Linux desktop environments (e.g., GNOME, KDE, Xfce).

9. Advanced Linux Topics (Optional):

• High availability and clustering.
• Monitoring and logging with tools like Nagios, Prometheus, or ELK stack.
• Linux kernel tuning and compilation.
• Advanced networking concepts like VLANs, VPNs, or routing protocols.

Customizing the desktop environment and managing graphical applications