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Duration 35 hours
Course Outline
Introduction to Linux and Server Environments
- Defining a Linux server.
- Overview of various Linux distributions.
- Installing a Linux server (Ubuntu/CentOS).
- Initial configuration and system updates.
Operating with the Linux Shell
- Utilizing the terminal and standard shell commands.
- Comprehending the file system hierarchy.
- Navigating the shell and manipulating files.
User and Group Administration
- Creating, updating, and removing user accounts.
- Managing group creation and membership.
- Understanding file permissions and ownership structures.
- Controlling access via chmod, chown, and umask.
File System and Storage Management
- Mounting and unmounting file systems.
- Utilizing partitions and disk utility tools.
- Managing different file system types (ext4, xfs, etc.).
- Backup and recovery techniques.
Basic Networking in Linux
- Network configuration files and interface settings.
- Setting up static and dynamic IP addresses.
- Verifying connectivity using ping, traceroute, and netstat.
- Foundations of DNS, hostnames, and routing.
Essential Network Services
- Installation and configuration of OpenSSH.
- Setup of basic Apache/Nginx web servers.
- Overview of basic email server components (Postfix).
- Network Time Protocol (NTP) implementation.
Software Management and Package Installation
- Using APT (Debian/Ubuntu) and YUM/DNF (RHEL/CentOS).
- Installing, updating, and removing software packages.
- Managing software repositories (enabling and disabling).
Security, Monitoring, and Automation
- Best practices for hardening system security.
- Utilizing system logs and monitoring utilities.
- Scheduling tasks using cron.
- Introduction to bash scripting.
Requirements
- Fundamental understanding of computer systems.
- Grasp of networking basics.
- Previous experience with Linux is not mandatory but is beneficial.
Target Audience
- System Administrators.
- IT Support Personnel.
- Technical professionals responsible for 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.
