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Duration 35 hours
Course Outline
Introduction to Linux and Server Environments
- Defining the role of a Linux server
- Overview of major Linux distributions
- Deployment of Linux servers (Ubuntu/CentOS)
- Initial setup and update management
Working with the Linux Shell
- Utilizing the terminal and standard shell commands
- Exploring the file system hierarchy
- Navigating directories and manipulating files
User and Group Administration
- Creating, modifying, and removing user accounts
- Managing group creation and memberships
- Comprehending file ownership and permission models
- Applying access controls via chmod, chown, and umask
File System and Storage Management
- Attaching and detaching file systems
- Utilizing disk tools and managing partitions
- Handling different file system types (ext4, xfs, etc.)
- Implementing backup and recovery strategies
Basic Networking in Linux
- Configuring network interfaces and related files
- Setting up static and dynamic IP addresses
- Verifying connectivity using ping, traceroute, and netstat
- Fundamentals of DNS, hostnames, and routing
Essential Network Services
- Setup and configuration of OpenSSH
- Installing and configuring Apache or Nginx web servers
- Overview of core email server components (Postfix)
- Configuring the Network Time Protocol (NTP)
Software Management and Package Installation
- Using APT (Debian/Ubuntu) and YUM/DNF (RHEL/CentOS)
- Deploying, updating, and uninstalling software packages
- Managing software repositories
Security, Monitoring, and Automation
- Adhering to best practices for system hardening
- Leveraging system logs and monitoring utilities
- Scheduling automated tasks with cron
- Foundations of bash scripting
Requirements
- Fundamental knowledge of computer systems
- Basic understanding of networking concepts
- Previous Linux experience is not mandatory but is beneficial
Target Audience
- System administrators
- IT support personnel
- Technical specialists responsible for Linux environments
Testimonials (4)
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)
A very good and easy-to-use virtual solution (DA DESKTOP).
HEITOR GAVA - Motorola Solutions Ltda
Course - Quick Introduction to Hypervisor and KVM
Tyler is very knowledgable and shared his valuable experience in Lustre administration with us.