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Duration 35 hours
Course Outline
Introduction to Linux and Server Environments
- Defining a Linux server
- Overview of Linux distribution types
- Installation procedures for Linux servers (Ubuntu/CentOS)
- Initial configuration and system updates
Utilizing the Linux Shell
- Navigating terminals and employing common shell commands
- Comprehending the file system hierarchy
- Shell navigation techniques and file manipulation
User and Group Administration
- Creating, modifying, and removing users
- Establishing groups and managing membership
- Understanding file permissions and ownership structures
- Implementing access control using chmod, chown, and umask
File System and Storage Management
- Mounting and unmounting file systems
- Managing partitions and utilizing disk tools
- Handling various file system types (ext4, xfs, etc.)
- Applying backup and restore strategies
Basic Networking in Linux
- Reviewing network configuration files and interfaces
- Setting up static and dynamic IP addresses
- Testing connectivity using ping, traceroute, and netstat
- Foundations of DNS, hostnames, and routing
Essential Network Services
- Installation and configuration of OpenSSH
- Basic setup of Apache/Nginx web servers
- Overview of basic email server components (Postfix)
- Implementation of the Network Time Protocol (NTP)
Software Management and Package Installation
- Leveraging APT (Debian/Ubuntu) and YUM/DNF (RHEL/CentOS)
- Processes for installing, updating, and removing packages
- Managing software repositories (enabling/disabling)
Security, Monitoring, and Automation
- Best practices for system hardening
- Utilizing system logs and monitoring tools
- Scheduling tasks via cron
- Introduction to bash scripting
Requirements
- Fundamental familiarity with computer systems
- A solid grasp of networking fundamentals
- Prior Linux experience is not mandatory but is advantageous
Target Audience
- System administrators
- IT support personnel
- Technical professionals overseeing Linux environments
Testimonials (5)
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
Lots of exercises
Cesar - Centro Netec Chile
Course - Red Hat Enterprise Linux Automation with Ansible (RH294)
Tyler is very knowledgable and shared his valuable experience in Lustre administration with us.