Linux Training in Rio de Janeiro

Linux stands as a robust open-source operating system, extensively utilized in server infrastructure, embedded systems, and enterprise settings.

This guided, live training—available both online and onsite—is designed for system administrators ranging from beginner to intermediate proficiency. It aims to equip participants with practical skills for managing Linux servers, configuring system elements, securing access, and addressing the IT requirements of organizations.

Upon completion of this training, participants will be capable of:

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

Course Format

• Interactive lectures and discussions.
• Numerous exercises and practical sessions.
• Hands-on implementation within a live lab environment.

Customization Options

• For those seeking a tailored training experience, please reach out to us to arrange the details.

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

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

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

• Establish and configure a Kali Linux forensic environment.
• Collect and preserve digital evidence in accordance with forensic best practices.
• Analyze disks, memory, and network traffic using Kali tools.
• Produce reports and support legal and compliance procedures.

Format of the Course

• Interactive lecture and discussion.
• Practical forensic exercises using Kali Linux.
• Real-world cyber-incident investigation scenarios.

Course Customization Options

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

This instructor-led, live training in Rio de Janeiro (online or onsite) targets beginner to intermediate-level system administrators who wish to gain the knowledge, practical skills, and confidence to proficiently manage and utilize Rocky Linux in various real-world scenarios and business applications.

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

• Navigate, install, configure, and manage a Rocky Linux system effectively.
• 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, available online or onsite, is targeted at IT professionals who wish to acquire advanced knowledge in performing penetration testing with Kali Linux. Topics include 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 Rio de Janeiro (online or onsite) is designed for system administrators and IT professionals who aim to become proficient in Linux system administration.

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

• Efficiently manage Linux systems and servers.
• Execute essential system administration duties.
• Configure and resolve networking issues in Linux.
• Apply security protocols to safeguard Linux systems.

This instructor-led, live training in Rio de Janeiro (online or onsite) is designed for developers and system administrators who want to automate tasks and manage their systems more efficiently using Bash.

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

• Install and configure Bash.
• Write and run Bash scripts.
• Grasp the lifecycle of a Bash script and understand its role in system administration.
• Leverage Bash to automate processes and manage systems.

This instructor-led live training in Rio de Janeiro (online or on-site) is designed for intermediate-level system administrators who want to develop Linux administration skills using CentOS.

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

• Install and configure CentOS 8.
• Manage users and groups, control, and monitor system processes.
• Configure network services and security.
• Implement storage solutions and perform system maintenance and troubleshooting.

This guided, live training in Rio de Janeiro (online or in-person) targets entry-level system administrators and IT specialists eager to understand and begin working with KVM and hypervisors generally.

Upon completing this training, attendees will be capable of:

• Grasping the function and categories of hypervisors.
• Installing and setting up KVM on a Linux machine.
• Establishing, managing, and resolving issues with guest virtual machines.
• Setting up virtual networking and storage pools for VM infrastructures.

This instructor-led, live training in Rio de Janeiro (online or onsite) is designed for IT professionals who want to learn more about performing penetration testing and other security management tasks with Kali Linux.

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

• Understand the internals of Kali Linux.
• Perform vulnerability scanning and analysis.
• Manage file permissions and directory structures.
• Work with commands and shortcuts in a hacker style.

This instructor-led, live training in Rio de Janeiro (online or onsite) is designed for individuals seeking 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.

Key questions addressed by this course include:

• How to perform basic system operations?
• Where to find information and obtain help?
• How the system works?
• What file types are present in the system?
• How to solve problems efficiently and quickly?

Arch Linux is an independently developed GNU/Linux distribution. It is often referred to as the simple Linux as it provides a minimal base system, allowing users to configure it only to add what is required.

In this instructor-led, live training, participants will learn the basics of Arch Linux as they practice the essential system administration techniques and tools needed to manage an Arch Linux system.

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

• Understand the principles of Arch Linux
• Install Arch Linux on their systems
• Implement various system administration tasks on Arch Linux

Audience

• System administrators
• Developers

Format of the course

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

This instructor-led, live training in Rio de Janeiro (online or onsite) is designed for beginner and intermediate Linux users, system administrators, and developers who seek hands-on experience in creating efficient and effective shell scripts.

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

• Understand how the shell operates and how to interact 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 in Rio de Janeiro (online or on-site) is aimed at system administrators, DevOps professionals, and developers who wish to use CloudForms to manage virtual infrastructures via a centralized interface.

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

• Install and configure CloudForms on different virtual machine and cloud platforms (OpenStack, OpenShift, and VMware).
• Create a centralized management interface for monitoring multiple clusters.
• Enhance the security control and configuration policies of an entire infrastructure.
• Transform a distributed virtual infrastructure into a unified hybrid environment.
• Optimize workload performance and efficiency by automating orchestration and workflows.

This course develops expertise in Debian GNU/Linux system administration through intensive coverage of console workflows, filesystem management, shell navigation, and text-processing tools. It delves into comprehensive package management with apt and dpkg, system initialization, security hardening, and user authentication. It prepares administrators to manage Debian infrastructure end-to-end with confidence in daily maintenance, troubleshooting, and secure system configuration across diverse enterprise deployments.

In this instructor-led live training in Rio de Janeiro, participants will learn the critical features of DNS while performing exercises in the setup and configuration of a BIND DNS server on Linux. The course begins with a refresher on key networking principles, then moves into hands-on practice with setup and configuration. Gradually, the discussion and practical sessions address more complex topics such as security, availability, debugging, and troubleshooting.

This instructor-led live training in Rio de Janeiro (online or onsite) is aimed at DevOps engineers and developers who wish to use Fedora CoreOS to reduce the maintenance and upgrade costs of running containerized applications on Kubernetes.

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

• Install and configure Fedora CoreOS.
• Set up Kubernetes cluster on Fedora CoreOS.
• Run and manage Kubernetes deployments on Fedora CoreOS.
• Automatically update Fedora OS with the latest OS improvements, bug fixes, and security updates.

Go (Golang) is an open-source programming language created by Google. A prominent application of Go is in the realm of Linux and Unix systems programming.

In this instructor-led live training, participants will master the fundamentals of systems programming using Go, progressing through hands-on exercises that explore the language's diverse features.

Upon completing this training, participants will be equipped to:

• Grasp the core concepts of Go systems programming
• Configure the Go development environment
• Develop programs in Go
• Leverage both basic and advanced Go features for Unix and Linux systems programming
• Understand and implement Goroutines
• Write efficient and lightweight code with Go
• Develop low-level networking code using Go

Target Audience

• Programmers
• Developers

Course Format

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

Discover how to build applications within the Linux environment. This instructor-led course provides practical experience with the essential tools and techniques for Linux application development, while exploring features and methods unique to the Linux platform.

This course equips you with the skills to containerize, host, deploy, and configure applications within a multi-node cluster. It is also designed to prepare you for the Certified Kubernetes Application Developer (CKAD) exam.

Linux system administration stands out as one of the most sought-after skills in the IT industry. Whether you are preparing for the Linux Foundation Certified System Administration (LFCS) certification, seeking training to launch a new career in Linux IT, transitioning from another platform, or simply refreshing your system administration skills, this instructor-led course will cover everything you need to know.

This instructor-led, live training Rio de Janeiro (available online or onsite) is designed for individuals seeking to deepen their knowledge of Linux system configuration, administration, and the command-line interface.

By the conclusion of this training, participants will be capable of:

Managing networking, system services, and user account creation and administration, among other tasks; gaining familiarity with virtualization, containers, and DevOps methodologies.

This instructor-led, live training, available in Rio de Janeiro (online or onsite), is designed for individuals aiming to develop essential Linux skills.

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

Administer, configure, and upgrade Linux systems across the three major distribution families: Debian/Ubuntu and Red Hat/CentOS/Fedora, and master the tools and concepts needed to efficiently build and manage an enterprise Linux infrastructure.

This instructor-led course guides you through the various risks and threats present in the current landscape, demonstrating how to apply best practices and open-source tools to mitigate or counteract these dangers. It also teaches you the essential knowledge required to detect and recover from attacks when they occur.

Ensuring your Linux systems operate at peak performance is an essential responsibility for most IT professionals specializing in Linux. This course provides instruction on the necessary tools, subsystems, and techniques to achieve maximum performance from your Linux environment.

This program explores the fundamental principles employed to construct and manage Kubernetes clusters in production settings, utilizing tools that are independent of specific vendors. We will guide you through building a cluster, defining network configurations, expanding cluster capacity, deploying applications, and setting up storage, security, and other essential components for standard operations. This course provides comprehensive exposure to the wide range of skills required to effectively administer Kubernetes in a production environment, serving as excellent preparation for the Certified Kubernetes Administrator (CKA) exam.

This instructor-led course provides comprehensive skills and knowledge covering 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 in (online or onsite) is aimed at IT professionals who wish to plan and execute enterprise-scale migrations from Windows to Linux workstations and servers.

By the end of this training, 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 Rio de Janeiro (online or onsite) is aimed at beginner-level / intermediate-level / advanced-level IT professionals who wish to use Linux networking tools to build, configure, and support 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 competencies within a workshop setting. (Ubuntu or CentOS)

Target Audience:

Engineers seeking to transition into Linux engineering and administration positions.
Individuals who wish to grasp the functionality of the Linux operating system and learn how to manage it.
Professionals preparing for industry certifications, such as the LPI Level 1 or RHCSA.

Description:

This course is structured to educate you on the benefits of Linux-based operating systems, their significance in enterprise environments, and the methods for understanding and administering them. Tailored for relative beginners, we will cover all the skills required to manage a small Linux infrastructure.

Through a blend of demonstrations and hands-on exercises, we will walk you through the essential commands, tools, and processes needed to become a proficient administrator in a professional Linux environment.

The ability to effectively run and maintain Linux environments is in extremely high demand.
If you have minimal or no prior experience with Linux and aspire to become a skilled administrator rapidly, this course will equip you with everything necessary to step into the dynamic and demanding field of Linux administration.

By the end of this course, you will:

• Comprehend what GNU/Linux is and its role in modern IT
• Install a Linux distribution from the ground up
• Configure 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, adaptability, and customization options.

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

Upon completing this training, participants will be capable of:

• Gaining a solid comprehension of the Linux File System and the Command Line interface
• Navigating the Linux File System using command-line tools
• Creating and manipulating files and directories via Linux commands
• Developing custom Linux commands

Target Audience

• Individuals interested in beginning their journey with Linux
• Windows or Mac users looking to transition to Linux
• Current Linux users aiming to enhance their proficiency with the Command Line

Course Format

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

This instructor-led, live training in Rio de Janeiro (online or onsite) is aimed at network engineers who wish to use Linux for network engineering.

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

• Set up Linux services for networking.
• Replace switches with Linux switches.
• Use Linux commands to manage processes.
• Configure an SDN to automate network maintenance.

This instructor-led, live training in Rio de Janeiro (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, available online or on-site, targets 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 in (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.

This instructor-led live training in Rio de Janeiro (online or onsite) is designed for penetration testers who wish to perform network penetration tests on Kali Linux using Python.

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

• Create Python programs to identify network vulnerabilities.
• Explore and use Kali web shells and shellcode in exploits.
• Apply various Kali tools for penetration testing.
• Exploit systems with Python.

This hands-on course is designed for system administrators, developers, embedded engineers, and general desktop users (including managers) seeking an introduction to virtualization. Upon completion, administrators will be equipped to build private clouds for production environments, while developers will gain the ability to test their code across multiple operating systems without requiring a second PC or non-x86 hardware.

We recognize that the topics covered in this course span a broad spectrum that may not be equally relevant to every participant. When registering for this course, please specify your specific goals for using QEMU or KVM. We will customize the curriculum by reallocating time from less critical areas to focus on the topics most important to you.

This instructor-led, live training in Rio de Janeiro (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.

This instructor-led, live training in Rio de Janeiro (online or onsite) is tailored for intermediate-level system administrators and IT professionals who want to effectively manage, optimize, and secure RHEL 8 environments using the latest tools and techniques.

Upon completing this training, participants will be able to:

• Install and configure RHEL 8 for enterprise use.
• Leverage advanced tools such as App Streams, Stratis, and the Virtual Data Optimizer for efficient storage management.
• Implement secure networking using NFTables and Firewalld.
• Automate systems administration tasks with Ansible, including the deployment and scaling of tasks.
• Manage the lifecycle of containers and secure deployments in production environments.

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 Rio de Janeiro (online or onsite) is aimed at 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 two-day course provides an introduction to writing UNIX shell scripts using the Korn and Bash shells, as well as exploring advanced UNIX features such as the stream editor sed and the text processing language awk.

While the course content 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, including Linux, AIX, HP-UX, and SCO.

The course follows a workshop format, 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.

Comprehensive course notes, sample script files, and free software tools for accessing a UNIX server are provided to participants.

This instructor-led, live training in Rio de Janeiro (online or onsite) is tailored for intermediate-level virtualization administrators who intend 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 mechanisms.
• Optimize performance in open-source virtualization environments.