Linux Training in Leon

This instructor-led, live training in Leon (online or onsite) is aimed at intermediate-level to advanced-level system administrators and IT professionals who wish to deepen their expertise in Oracle Linux 9 for system administration, performance tuning, security hardening, and automation.

By the end of this training, participants will be able to:

• Manage and optimize Oracle Linux 9 for enterprise environments.
• Implement advanced networking and security configurations.
• Automate system administration tasks using scripting.
• Monitor and troubleshoot performance issues effectively.

This instructor-led, live training in Leon (online or on-site) is designed for beginner to intermediate IT professionals and Linux users who want to gain a solid grasp of Oracle Linux 9, spanning from installation and configuration through to system administration and security.

By the end of this training, participants will be able to:

• Install and configure Oracle Linux 9.
• Administer users, groups, and access permissions.
• Handle package management and system updates.
• Set up networking and storage solutions.
• Apply security best practices.
• Automate workflows using shell scripting.

Linux is a robust open-source operating system extensively utilized in server infrastructures, embedded devices, and corporate environments.

This instructor-led, live training, available online or in person, is designed for system administrators with beginner to intermediate skills who aim to gain practical expertise in managing Linux servers, configuring system components, securing access, and meeting organizational IT requirements.

Upon completing this training, participants will be capable of:

• Installing and setting up a Linux server from the ground up.
• Effectively managing users, groups, and access permissions.
• Creating and administering local file systems and partitions.
• Configuring fundamental networking and essential services.
• Handling package management tailored to specific Linux distributions.
• Implementing foundational security measures and automation scripts.

Course Format

• Interactive lectures and discussions.
• Numerous exercises and hands-on practice.
• Practical implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Kali Linux is a robust, open-source platform extensively utilized for penetration testing and digital forensics. It offers a comprehensive collection of specialized tools designed for evidence collection, analysis, and reporting during post-incident investigations.

This instructor-led, live training (available online or onsite) is designed for intermediate-level security professionals looking to leverage Kali Linux forensic tools for on-site investigations following cyber incidents.

Upon completing this training, participants will be capable of:

• Setting up and configuring a Kali Linux forensic environment.
• Collecting and preserving digital evidence in accordance with forensic best practices.
• Analyzing disks, memory, and network traffic using Kali tools.
• Generating reports to support legal and compliance processes.

Course Format

• Interactive lectures and discussions.
• Hands-on forensic exercises using Kali Linux.
• Real-world cyber-incident investigation scenarios.

Customization Options

• To request a customized training session for this course, please contact us to arrange.

This instructor-led live training in Leon (offered online or onsite) is designed for beginner to intermediate system administrators who want to develop the knowledge, practical skills, and confidence required to proficiently manage and utilize Rocky Linux in various real-world business scenarios.

By the end of this training, participants will be able to:

• Effectively navigate, install, configure, and manage a Rocky Linux system.
• Administer system tasks and implement security measures.
• Understand virtualization and containerization.
• Implement backup and recovery plans and optimize system performance.

This instructor-led, live training in Leon (online or on-site) is designed for IT professionals who wish to gain advanced knowledge in performing penetration testing with Kali Linux, including advanced sniffing, exploit writing, web and wireless penetration testing, document management, reporting, and other penetration testing methods.

By the end of this training, participants will be able to:

• Understand and utilize the advanced methodology of Kali Linux for penetration testing.
• Learn to use vulnerability assessment tools.
• Manage evidence, data collection, and reporting using Kali Linux.
• Learn about exploitations, attacks, and privileges escalations.

This instructor-led, live training in Leon (online or onsite) targets system administrators and IT professionals who wish to become proficient Linux system administrators.

By the end of this training, participants will be able to:

• Effectively manage Linux systems and servers.
• Perform key system administration tasks.
• Configure and troubleshoot networking in Linux.
• Implement security measures to protect Linux systems.

This instructor-led, live training in Leon (online or onsite) is aimed at developers and system administrators who wish to automate their tasks and manage their systems more effectively using Bash.

By the end of this training, participants will be able to:

• Install and configure Bash.
• Write and execute Bash scripts.
• Understand the lifecycle of a Bash script and how Bash fits into system administration tasks.
• Use Bash to automate tasks and manage systems.

This instructor-led live training in Leon (online or onsite) targets intermediate-level system administrators aiming to enhance their Linux administration skills with CentOS.

By the conclusion of this training, participants will be able to:

• Install and configure CentOS 8.
• Administer users and groups, as well as control and monitor system processes.
• Configure network services and security protocols.
• Deploy storage solutions while carrying out system maintenance and troubleshooting tasks.

This instructor-led, live training in Leon (online or onsite) targets beginner-level system administrators and IT professionals who wish to understand and start working with KVM and hypervisors in general.

Upon completing this training, participants will be able to:

• Grasp the function and categories of hypervisors.
• Install and set up KVM on a Linux host.
• Create, manage, and troubleshoot guest virtual machines.
• Configure virtual networking and storage pools for VM environments.

This instructor-led live training in Leon (online or onsite) is tailored for IT professionals who want to learn more about conducting penetration tests and other security management tasks using Kali Linux.

By the end of this training, participants will be able to:

• Comprehend the inner workings of Kali Linux.
• Execute vulnerability scans and perform analysis.
• Manage file permissions and directory structures.
• Utilize commands and shortcuts with efficiency akin to a hacker.

This instructor-led, live training in Leon (online or onsite) is aimed at individuals who want to gain a solid understanding of open-source IT and cloud computing fundamentals.

By the end of this course, participants will be able to:

• Understand the principles of open-source software and its benefits.
• Navigate and utilize the Linux command-line interface.
• Comprehend cloud computing concepts and terminology.
• Explore various cloud deployment models and services.

This instructor-led live training in Leon (online or in-person) is designed for system administrators who wish to learn how to use and manage an Oracle Linux 8 system.

By the end of this training, participants will be able to:

• Configure passwordless authentication.
• Administer user and group accounts.
• Configure network interfaces.
• Monitor and troubleshoot Oracle Linux.

This course addresses the following questions:

• How to carry out basic system operations?
• Where to locate information and how to obtain assistance?
• How does the system function?
• What are the different file types within the system?
• How to resolve issues efficiently and swiftly?

This instructor-led, live training in Leon (online or onsite) targets beginner to intermediate-level Linux users, system administrators, and developers who wish to gain practical experience in crafting efficient and effective shell scripts.

By the end of this training, participants will be able to:

• Understand shell operation and interaction with Linux using BASH.
• Write, debug, and execute BASH scripts to automate repetitive tasks.
• Implement conditional statements, loops, and functions in scripts to enhance functionality.
• Process and manipulate text files, search for patterns, and work with streams effectively.

This instructor-led, live training (available online or onsite) is aimed at enterprise system administrators and DevOps engineers who wish to master the latest CentOS Stream platform, modern container management, security hardening, and infrastructure automation.

Develops proficiency in administering Debian GNU/Linux systems by thoroughly covering console workflows, filesystem management, shell navigation, and text-processing utilities. The course explores comprehensive package management using apt and dpkg, system initialization processes, security hardening techniques, and user authentication mechanisms. It prepares administrators to confidently manage Debian infrastructure from start to finish, ensuring efficient daily maintenance, effective troubleshooting, and secure system configuration across various enterprise environments.

In this instructor-led live training in Leon, participants will master the essential features of DNS while engaging in practical exercises to set up and configure a BIND DNS server on Linux. The curriculum starts by refreshing key networking concepts, then transitions into hands-on configuration work. As the course progresses, discussions and activities address more complex subjects such as security, high availability, debugging, and troubleshooting.

Go (Golang) is an open-source programming language created by Google. One of its most common applications is in the realm of Linux and Unix systems programming.

Through this instructor-led live training, participants will grasp the core concepts of systems programming using Go, guided by practical exercises that explore the language's diverse capabilities.

Upon completing this training, participants will be equipped to:

• Comprehend the fundamentals of Go-based systems programming
• Configure the Go development environment
• Develop programs using Go
• Leverage both basic and advanced Go features for Unix and Linux systems
• Understand and utilize Goroutines
• Create efficient and lightweight code with Go
• Develop low-level networking solutions with Go

Audience

• Programmers
• Developers

Course Format

• A blend of lectures, discussions, exercises, and extensive hands-on practice

This course provides comprehensive instruction on containerizing, hosting, deploying, and configuring applications within a multi-node cluster. Additionally, it prepares participants for the Certified Kubernetes Application Developer (CKAD) certification exam.

Linux system administration is one of the most sought-after skills in the IT industry. Whether you are preparing for the Linux Foundation Certified System Administration (LFCS) certification, looking to launch a new career in Linux IT, transitioning from another platform to Linux, or simply refreshing your sysadmin knowledge, this instructor-led course provides all the essential information.

In this instructor-led course, you will explore the various risks and threats that exist, learn how to apply best practices and open-source tools to mitigate or counteract them, and gain the knowledge needed to detect and recover from successful attacks.

This guided course imparts the skills and knowledge necessary to apply a wide array of best practices for securing containerized applications and Kubernetes platforms throughout their build, deployment, and runtime phases.

This instructor-led live training (available online or onsite) is targeted at IT professionals who wish to plan and execute enterprise-scale migrations from Windows to Linux workstations and servers.

Upon completion, participants will be able to assess readiness, develop migration roadmaps, select distributions, implement migration techniques, manage application compatibility, and execute change management strategies.

This instructor-led, live training in Leon (online or onsite) targets beginner-level, intermediate-level, or advanced-level IT professionals who wish to use Linux networking tools to build, configure, and maintain a custom router with WAN, LAN bridging, NAT, and DHCP services.

By the end of this training, participants will be able to: configure network interfaces, enable routing and NAT, deploy DHCP services, and troubleshoot router connectivity issues.

Acquire essential Linux Systems Administration skills within a hands-on workshop setting. (Ubuntu or CentOS)

Target Audience:

Professionals aiming to transition into Linux engineering and administration roles.
New learners seeking to grasp the fundamentals of the Linux operating system and how to manage it effectively.
Individuals preparing for professional certifications such as LPI Level 1 or RHCSA.

Course Description:

This course is structured to introduce you to the benefits of Linux-based operating systems, their critical role in enterprise environments, and how to understand and administer them. Designed for relative beginners, we will equip you with all the necessary skills to manage a small-scale Linux infrastructure.

Through a mix of demonstrations and practical exercises, we will guide you through the essential commands, tools, and processes required to become a successful administrator in a professional Linux environment.

The ability to properly run and maintain Linux environments is in extremely high demand.
If you have little to no prior Linux experience but wish to quickly become a competent administrator, this course provides all the tools you need to enter the exciting and challenging world of Linux administration.

By the end of this course, you will:

• Comprehend what GNU/Linux is and its significance in modern IT
• Know how to install a Linux distribution from scratch
• Be capable of configuring users, groups, storage, and networking on a Linux-based computer
• Confidently navigate the command line interface (CLI) on any Linux server
• Understand services, processes, and system resources
• Install, remove, and configure software.

Linux is an open-source operating system widely favored by developers for its stability, flexibility, and customizability.

In this instructor-led live training, participants will learn how to utilize the Linux Command Line and implement fundamental commands.

By the end of this training, participants will be able to:

• Gain a solid understanding of the Linux File System and the Linux Command Line
• Learn to navigate the Linux File System using Linux commands
• Learn to create and manipulate files and directories using Linux commands
• Construct their own Linux commands

Audience

• Anyone interested in getting started with Linux
• Windows or Mac users who are interested in switching to Linux
• Existing Linux users who want to be more effective in using the Linux Command Line

Format of the course

• Part lecture, part discussion, exercises and heavy hands-on practice

This instructor-led live training in Leon (online or onsite) targets network engineers looking to utilize Linux for network engineering.

By the conclusion of this training, participants will be able to:

• Implement Linux services for networking.
• Substitute traditional switches with Linux-based switches.
• Utilize Linux commands to oversee processes.
• Set up an SDN to facilitate automated network maintenance.

This instructor-led live training, available in Leon (online or onsite), is aimed at engineers who wish to administer and monitor a large-scale deployment of the Lustre parallel file system.

By the end of this training, participants will be able to:

• Install and configure Lustre software.
• Select hardware for using Lustre.
• Administer and monitor Lustre.
• Benchmark Lustre's performance.
• Optimize Lustre for performance.
• Diagnosis and analysis issues with Lustre in production.

NixOS is a Linux distribution built on the Nix package manager, offering fully declarative and reproducible system configuration. By describing entire operating systems as pure functions, NixOS eliminates configuration drift and enables atomic rollbacks, making it ideal for sovereign infrastructure that must be auditable and exactly reproducible.

This instructor-led, live training in (online or onsite) is aimed at embedded engineers and system administrators who wish to build, customize, and deploy OpenBMC firmware for server management.

This instructor-led live training (available online or onsite) is designed for hardware validation and system test engineers looking to implement, test, and troubleshoot IPMI and sensor management on OpenBMC platforms.

This instructor-led, live training (available online or onsite) is aimed at embedded Linux developers who wish to master the OpenBMC build system, customize layers, and create production-ready BMC firmware images.

Oracle Linux Administration provides comprehensive training on deploying, configuring, and managing Oracle Linux in enterprise environments.

This instructor-led, live training is aimed at system administrators, infrastructure engineers, and DevOps professionals.

By the end of the course, participants will be able to:

• Install, administer, and secure Oracle Linux in production
• Manage storage, networking, packages, and services effectively
• Apply SELinux security, automate tasks, and perform recovery

Available in Leon.

This instructor-led, live training in Leon (online or onsite) is aimed at beginner-level IT professionals and users who wish to use Linux to confidently work with Linux systems, both in graphical and command-line environments. It introduces core Linux concepts and practical skills for users with little or no prior UNIX/Linux experience.

By the end of this training, participants will be able to: Install and configure a basic Linux environment and access systems locally or remotely, navigate the Linux file system and manage files and directories, manage users, file permissions, and software packages, and use essential Linux commands for basic networking and system checks.

The RISC-V ecosystem has evolved from a niche open-source Instruction Set Architecture (ISA) into a mainstream architectural choice, gaining significant momentum across edge computing, IoT, automotive, AI acceleration, and server-class processors. Industry reports highlight a critical talent gap: there are fewer than 5,000 RISC-V chip designers globally compared to an estimated 15,000+ open positions in the semiconductor industry. Current hiring trends indicate that employers prioritize proficiency in RISC-V architecture combined with System-on-Chip (SoC) design, RTL verification (UVM/SystemVerilog), AI accelerator development, Rust systems programming, confidential computing, and open-source toolchain expertise. The fastest-growing competency areas include automotive-grade RISC-V (ISO 26262), server-class processors (AIA interrupt controllers, multi-core coherence), and edge AI inference NPUs. Companies such as SiFive, Qualcomm, and Western Digital have accelerated their RISC-V development efforts, driving demand for engineers capable of bridging architecture specification, silicon implementation, firmware, and software stack development within a single skill set.

In an IT landscape that increasingly demands flexibility and cost-efficiency, moving to open-source infrastructure is no longer just an "option"—it is a strategic necessity. Your team is currently proficient in Windows environments, but the inability to leverage Linux effectively creates a bottleneck in deploying modern, scalable web applications and storage solutions.

The Solution: This comprehensive 5-Day Accelerated Program is designed to bridge that skills gap. We do not just teach "commands"; we transform Windows-centric administrators into confident Linux System Engineers. By the end of this course, your team will possess the capability to deploy secure web servers, manage networked storage, and—crucially—implement centralized identity management using Active Directory protocols on Linux.

By the end of this training, participants will be able to:

• Deploy & Secure: Install Ubuntu Server from scratch and secure it with industry-standard SSH practices.
• Manage Identity: (New) Configure and manage Active Directory services using Samba to centralize user accounts and authentication (LDAP).
• Automate: Write Bash scripts to automate repetitive maintenance tasks.
• Host: Deploy and maintain production-ready web servers (Apache/Nginx).

This instructor-led live training in Leon (online or onsite) is designed for system administrators who wish to use Ubuntu to set up and manage network devices, virtual machines, and containers in a secure, customizable, and user-friendly operating system.

By the end of this training, participants will be able to:

• Set up the necessary environment to manage network devices, virtual machines, and cloud images with Ubuntu.
• Understand the features and advantages of Ubuntu and the different variants.
• Configure network devices and security using bash and sudo shell commands.
• Use the technologies (such as OpenStack) and tools available in Ubuntu to manage virtualization and cloud containers.
• Learn how to set up and configure mail servers (Dovecot, Exim4, and Postfix) and web servers (Apache) in Ubuntu.

In this two-day course, you will receive an introduction to writing UNIX Shell scripts using the Korn and Bash shells. You will also explore advanced UNIX features, including the sed batch editor and the awk text file processing language.

While the instruction is based on the Solaris version of UNIX running on a desktop PC, the core principles learned can be applied to all other UNIX variants, such as Linux, AIX, HP-UX, and SCO.

The course is designed as a workshop, combining lectures, working examples, and practical exercises. Although the content can be customized, at least one day is typically required to cover the essential elements.

Participants will receive comprehensive course notes, sample script files, and free software tools to help access UNIX servers.

This instructor-led, live training in Leon (online or onsite) is aimed at intermediate-level virtualization administrators who wish to use open-source platforms to migrate away from VMware.

By the end of this training, participants will be able to:

• Install and configure KVM, oVirt, and Proxmox VE.
• Migrate virtual workloads from VMware.
• Implement high availability and disaster recovery.
• Optimize performance in open-source virtualization environments.