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Course Outline
Introduction to Linux and Server Environments
- Defining a Linux server
- Overview of Linux distributions
- Installing a Linux server (Ubuntu/CentOS)
- Initial configuration and updates
Navigating the Linux Shell
- Utilizing the terminal and common shell commands
- Comprehending the file system hierarchy
- Shell navigation and file manipulation techniques
User and Group Administration
- Creating, modifying, and deleting users
- Managing group creation and membership
- Grasping file permissions and ownership
- Implementing access control via chmod, chown, and umask
File System and Storage Management
- Mounting and unmounting file systems
- Working with partitions and disk utilities
- Managing various file system types (ext4, xfs, etc.)
- Techniques for backup and restoration
Fundamentals of Linux Networking
- Network configuration files and interfaces
- Setting up static and dynamic IP addresses
- Testing network connectivity (ping, traceroute, netstat)
- Essentials of DNS, hostname configuration, and routing
Essential Network Services
- Installing and configuring OpenSSH
- Establishing basic Apache/Nginx web servers
- Core components of email servers (Postfix overview)
- Network Time Protocol (NTP)
Software Management and Package Installation
- Utilizing APT (Debian/Ubuntu) and YUM/DNF (RHEL/CentOS)
- Installing, updating, and removing packages
- Enabling and disabling software repositories
Security, Monitoring, and Automation
- Best practices for system hardening
- Utilizing system logs and monitoring tools
- Scheduling tasks with cron
- Introduction to bash scripting
Summary and Future Steps
Requirements
- Fundamental familiarity with computer systems
- Understanding of core networking concepts
- No previous Linux experience is mandatory, though it is beneficial
Target Audience
- System administrators
- IT support personnel
- Technical professionals responsible for managing Linux environments
35 Hours
Testimonials (3)
experienced trainer
Monika Biskupska - Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes Security Fundamentals (LFS460)
trainer has hands-on knowledge
- Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes for App Developers (LFD459)
Labs and hands on