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.

This hands-on Linux Server Administration course in Leon provides beginner and intermediate system administrators with essential practical skills. You will learn to install, configure, and secure Linux servers, while managing users, file systems, and networking, along with performing critical package management tasks.

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, offered online or onsite, is designed for IT professionals aiming to master penetration testing and security management using Kali Linux.

By the end of this training, participants will have the capability to:

• Understand the internal workings of Kali Linux.
• Conduct vulnerability scanning and detailed analysis.
• Manage file permissions and directory structures effectively.
• Apply advanced commands and shortcuts in a professional hacking context.

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 live, instructor-led training in Leon (available online or on-site) is tailored for system administrators seeking to enhance their skills in using and managing Oracle Linux 8 systems.

By the end of this session, participants will have the capability to:

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

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.

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.

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 critical skills in today’s IT landscape. Whether your goal is to prepare for the Linux Foundation Certified System Administration (LFCS) certification, start a new career in Linux IT, transition to Linux from another platform, or simply enhance your existing sysadmin capabilities, this instructor-led course is designed to teach you exactly what you need to know.

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.

This live, instructor-led training in Leon (delivered online or onsite) is tailored for network engineers seeking to leverage Linux in their engineering practices.

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

• Deploy Linux services for network infrastructure.
• Transition from traditional switches to Linux-based switches.
• Utilize Linux commands for process administration.
• Implement SDN to streamline network maintenance automation.

NixOS is a Linux distribution based on the Nix package manager, providing fully declarative and reproducible system configuration. By defining entire operating systems as pure functions, NixOS eliminates configuration drift and facilitates atomic rollbacks, making it an excellent choice for sovereign infrastructure that requires auditability and exact reproducibility.

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.

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.

This live, instructor-led session, available both online and onsite, is designed for intermediate virtualization administrators in Leon who are considering the shift from VMware to open-source ecosystems.

Upon completion of this training, participants will be equipped to:

• Set up and configure KVM, oVirt, and Proxmox VE.
• Transfer virtual workloads away from VMware.
• Establish high availability and disaster recovery mechanisms.
• Enhance performance within open-source virtualization environments.