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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
Working with the Linux Shell
- Utilizing the terminal and essential shell commands
- Comprehending the file system hierarchy
- Navigating the shell and manipulating files
User and Group Administration
- Creating, modifying, and deleting user accounts
- Establishing groups and managing membership
- Understanding file permissions and ownership
- Managing access control via chmod, chown, and umask
File System and Storage Management
- Mounting and unmounting file systems
- Working with partitions and disk utilities
- Managing file system types (ext4, xfs, etc.)
- Backup and restore methodologies
Basic Networking in Linux
- Network configuration files and interfaces
- Setting up static and dynamic IPs
- Testing network connectivity (ping, traceroute, netstat)
- Basics of DNS, hostname resolution, and routing
Essential Network Services
- Installing and configuring OpenSSH
- Setting up basic Apache/Nginx web servers
- Overview of email server components (Postfix)
- 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 Next Steps
Requirements
- Fundamental understanding of computer systems
- Knowledge of networking basics
- Prior Linux experience is not mandatory but is advantageous
Audience
- System administrators
- IT support personnel
- Technical professionals overseeing 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