Technologies: RHEL – Red Hat Certified Architect (RHCA)

DO370 – Enterprise Kubernetes Storage with Red Hat OpenShift D[...]

Course description

Teaches the essential skills required to design, implement, and manage a Red Hat OpenShift Data Foundation cluster and perform day-to-day Kubernetes storage management tasks.

Traditional storage options available to Kubernetes administrators are limited and lack flexibility and/or versatility. Red Hat OpenShift Data Foundation provides real advantages, even when it is backed by cloud storage such as AWS EBS and sophisticated on-prem legacy storage like SAN arrays. Many companies rely on third-party solutions to manage backup and disaster recovery in production. However, proper planning to implement these solutions requires knowledge of the Kubernetes CSI and OAPD APIs. This course walks the student through the recommended steps of configuring and managing storage services for container and Kubernetes services.

Course content coverage

  • Deploy Red Hat OpenShift Data Foundation in internal and external mode.
  • Provision non-shareable block storage to applications like databases.
  • Provision shareable block storage to applications like virtual machines.
  • Provision shareable file storage to such applications as CI/CD pipelines and AI/ML.
  • Provision shareable object storage to applications, such as AI/ML and media streaming.
  • Provision storage for Red Hat OpenShift cluster services, such as monitoring and registry.
  • Monitor and expand storage capacity and performance
  • Attach and detach storage from an application for backup and archiving.
  • Create and access volume snapshots and clones.
  • Troubleshoot internal Ceph components of Red Hat OpenShift Data Foundation.
  • Perform backup and restore operations using the OADP API.

Target Audience

The intended audience for this course includes:

  • Cluster administrators (systems administrators, cloud administrators, cloud engineers)
  • Cluster engineers (systems administrators, cloud administrators, cloud engineers)
  • Site reliability engineers (SREs)

Recommended training

DO188 – Red Hat OpenShift Development I: Introduction to Conta[...]

Course description

A developer introduction to building and managing containers with Podman for deploying applications on Red Hat OpenShift.

Red Hat OpenShift Development I: Introduction to Containers with Podman (DO188) introduces students to building, running, and managing containers with Podman and Red Hat OpenShift. This course helps students build the core skills for developing containerized applications through hands-on experience. These skills can be applied using all versions of OpenShift, including Red Hat OpenShift on AWS (ROSA), Azure Red Hat OpenShift (ARO), and OpenShift Container Platform.

This course is based on Red Hat® Enterprise Linux® 9, Podman 5 and Red Hat OpenShift® 4.18.

Course content summary

  • Introduction to containers
  • Run containers with Podman CLI and Podman Desktop
  • Build custom container images
  • Manage container images
  • Remote debugging with containers
  • Basic container networking
  • Persist data with containers
  • Run multi-container applications
  • Troubleshoot Container Deployments
  • Orchestrate containers with OpenShift and Kubernetes

Audience for this course

Prerequisites for this course

Experience in the use of a Linux terminal session, issuing operating system commands, and familiarity with shell scripting is recommended

Take our free assessment to gauge whether this offering is the best fit for your skills

Some experience with web application architectures and their corresponding technologies

DO040 – Red Hat Agile Integration Technical Overview

Course overview

Learn the basics of agile integration

Red Hat Agile Integration Technical Overview (DO040) provides a technical introduction to Red Hat’s comprehensive set of integration and messaging technologies.

Course summary

Through a series of no-cost, on-demand, online videos, you will explore how to connect applications and data across hybrid infrastructures.

Audience for this course

  • System administrators, architects, and developers
  • Application administrators and developers

Duration 30 days

Chci kurz zdarma

RH024 – Red Hat Enterprise Linux Technical Overview

Course description

Learn the basics of Linux

Red Hat Enterprise Linux Technical Overview (RH024) is a series of no-cost, on-demand, online videos that provide a technical introduction to Linux® for IT professionals.

This course is based on Red Hat® Enterprise Linux 8.

Course content summary

The videos will demonstrate basic practical techniques of Linux use and system administration tasks for professionals new to the operating system who are interested in preparing for further study. You will be introduced to why Linux and the open source development model is so important in today’s computing environment.

Audience for this course

IT leaders, administrators, engineers, architects, and anyone else seeking a high-level understanding of Linux.

Prerequisites for this course

There are no prerequisites for this course.

Duration 30 days

Chci kurz zdarma

DO188VT – Red Hat OpenShift Development I: Introduction to Con[...]

Course description

A developer introduction to building and managing containers with Podman for deploying applications on Red Hat OpenShift.

Red Hat OpenShift Development I: Introduction to Containers with Podman (DO188) introduces students to building, running, and managing containers with Podman and Red Hat OpenShift. This course helps students build the core skills for developing containerized applications through hands-on experience. These skills can be applied using all versions of OpenShift, including Red Hat OpenShift on AWS (ROSA), Azure Red Hat OpenShift (ARO), and OpenShift Container Platform.

This course is based on Red Hat® Enterprise Linux® 9, Podman 5 and Red Hat OpenShift® 4.18.

Course content summary

  • Introduction to containers
  • Run containers with Podman CLI and Podman Desktop
  • Build custom container images
  • Manage container images
  • Remote debugging with containers
  • Basic container networking
  • Persist data with containers
  • Run multi-container applications
  • Troubleshoot Container Deployments
  • Orchestrate containers with OpenShift and Kubernetes

Audience for this course

Prerequisites for this course

  • Take our free assessment to gauge whether this offering is the best fit for your skills
  • Some experience with web application architectures and their corresponding technologies
  • Experience in the use of a Linux terminal session, issuing operating system commands, and familiarity with shell scripting is recommended

DO467VT – Managing Enterprise Automation with Red Hat Ansible [...]

Course description

Manage complex Red Hat Ansible automation workflows at scale and prevent single points of failure.

Managing Enterprise Automation with Red Hat Ansible Automation Platform (AU467) is for experienced DevOps engineers or Linux system administrators who want to centralize and control their automation execution at scale and privately share Ansible content across their organizations.

This course is based on Red Hat Ansible Automation Platform 2.6.

Course content summary

  • Discussion of the architecture of Red Hat Ansible Automation Platform 2.
  • Installation and configuration of automation controllers and private automation hubs to centrally coordinate and scale Red Hat Ansible Automation.
  • Integration of Red Hat Ansible Automation Platform with centralized Git repository services such as GitLab.
  • Management of users, teams, and access permissions in Red Hat Ansible Automation Platform services.
  • Creation and management of workflows that execute automation based on the success or failure of previous jobs.
  • Configuration and management of automation mesh to distribute execution between automation controller and remote execution nodes.
  • Troubleshooting and maintenance of Red Hat Ansible Automation Platform services.
  • Discussion of recommended practices to ensure high availability and scalability of a large automation cluster.

Audience for this course

This course is designed for users who need to provide, manage, and maintain Ansible automation infrastructure for their organizations, including these roles:

  • Ansible automation engineers and architects
  • Linux system administrators supporting automation operations
  • DevOps engineers

Prerequisites for this course

Technology considerations

  • Internet access recommended but not required.

DO467 – Managing Enterprise Automation with Red Hat Ansible Au[...]

Course description

Manage complex Red Hat Ansible automation workflows at scale and prevent single points of failure.

Managing Enterprise Automation with Red Hat Ansible Automation Platform (AU467) is for experienced Ansible automation engineers, DevOps practitioners, and Linux system administrators seeking to deploy, control, and support centralized automation execution on a large scale. Students will use Red Hat Ansible Automation Platform 2 to scale up Ansible automation. They will deploy automation controller to centrally manage automation workflows, automation mesh to scale up and distribute execution capacity, and private automation hub to manage Ansible Content Collections and automation execution environments for use by automation developers. Large scale automation cluster design and approaches to ensure high availability of Ansible Automation Platform will also be discussed.

This course is based on Red Hat Ansible Automation Platform 2.6

Course content summary

  • Discussion of the architecture of Red Hat Ansible Automation Platform 2.
  • Installation and configuration of automation controllers and private automation hubs to centrally coordinate and scale Red Hat Ansible Automation.
  • Integration of Red Hat Ansible Automation Platform with centralized Git repository services such as GitLab.
  • Management of users, teams, and access permissions in Red Hat Ansible Automation Platform services.
  • Creation and management of workflows that execute automation based on the success or failure of previous jobs.
  • Configuration and management of automation mesh to distribute execution between automation controller and remote execution nodes.
  • Troubleshooting and maintenance of Red Hat Ansible Automation Platform services.
  • Discussion of recommended practices to ensure high availability and scalability of a large automation cluster.

Audience for this course

This course is designed for users who need to provide, manage, and maintain Ansible automation infrastructure for their organizations, including these roles:

  • Ansible automation engineers and architects
  • Linux system administrators supporting automation operations
  • DevOps engineers

Prerequisites for this course

Technology considerations

  • Internet access recommended but not required.

DO480VT – Multicluster Management with Red Hat OpenShift Platf[...]

Course description

Enhance container management capabilities with automation, governance, and security across clusters.

Multicluster Management with Red Hat OpenShift Platform Plus teaches the skills required to maintain a diverse portfolio of applications, running across a fleet of OpenShift clusters. Applications follow placement rules determined by capacity and criticality; cluster configurations comply with governance and security policies; all automated according to DevOps principles.

This course is based on Red Hat OpenShift Container Platform 4.10 and Red Hat Advanced Cluster Management 2.4.

Course content summary

  • Deploy Red Hat Advanced Cluster Management for Kubernetes (RHACM) in a hub cluster
  • Add a managed cluster to RHACM (configure a cluster to be managed by RHACM)
  • Define and apply cluster configuration policies
  • Detect and correct non-conformance to cluster configuration policies
  • Visualize and compare cluster settings between different clusters
  • Define and apply application placement policies
  • Identify and compare application resources from multiple clusters
  • Deploy Red Hat Quay in the hub cluster
  • Deploy Red Hat Advanced Cluster Security for Kubernetes (RHACS) in the hub cluster
  • Integrate Red Hat Quay and RHACS with RHACM.

Audience for this course

  • System Administrators, Developers, Site Reliability Engineers, and IT Architects interested in managing and automating the management of a fleet of OpenShift clusters, possibly in different data centers and cloud providers.

Prerequisites for this course

CL110 – Red Hat OpenStack Administration I: Core Operations fo[...]

Course description

Learn to operate a Red Hat® OpenStack Platform private cloud and manage domain resources to secure and deploy modern, scalable cloud applications, networks and storage

Red Hat OpenStack Administration I: Core Operations for Domain Operators (CL110) teaches you how to operate and manage a production Red Hat OpenStack Platform (RHOSP) single-site overcloud. You will learn how to create secure project environments in which to provision resources and manage security privileges that cloud users need to deploy scalable cloud applications. You will learn about OpenShift integration with load balancers, identity management, monitoring, proxies, and storage. You will also develop more troubleshooting and Day 2 operations skills in this course.

This course is based on Red Hat OpenStack Platform 16.1.

Course content summary

Students in the Red Hat OpenStack Administration I: Core Operations for Domain Operators (CL110) course will focus on performing both routine and specialized tasks that are necessary to manage a production OpenStack overcloud domain. Students will manage OpenStack using both web-based and command-line interfaces. Essential skills covered in the course include the following:

  • Launch instances to satisfy various use case examples.
  • Manage domains, projects, users, roles, and quota in a multitenant environment.
  • Manage networks, subnets, routers, and floating IP addresses.
  • Manage instance security with group rules and access keys.
  • Create and manage block, object and shared storage within OpenStack.
  • Perform instance launch customization with cloud-init.
  • Deploy scalable applications using stack templates.

Audience for this course

This course is designed for cloud users who deploy application instances and stacks, domain operators who manage resources and security for cloud users, and any other cloud personnel interested in, or responsible for, maintaining applications on private or hybrid OpenStack clouds. Any cloud persona, or personnel with roles that include performing technology evaluation, should attend this course to learn RHOSP operation and application deployment methods.

DO370VT – Enterprise Kubernetes Storage with Red Hat OpenShift[...]

Course description

Teaches the essential skills required to design, implement, and manage a Red Hat OpenShift Data Foundation cluster and perform day-to-day Kubernetes storage management tasks.

Traditional storage options available to Kubernetes administrators are limited and lack flexibility and/or versatility. Red Hat OpenShift Data Foundation provides real advantages, even when it is backed by cloud storage such as AWS EBS and sophisticated on-prem legacy storage like SAN arrays. Many companies rely on third-party solutions to manage backup and disaster recovery in production. However, proper planning to implement these solutions requires knowledge of the Kubernetes CSI and OAPD APIs. This course walks the student through the recommended steps of configuring and managing storage services for container and Kubernetes services.

Following course completion, you will receive a 45-day extended access to hands-on labs for any course that includes a virtual environment.Note: This course is offered as a five day virtual class or self-paced. Durations may vary based on the delivery. For full course details, scheduling, and pricing, select your location then “get started” on the righthand menu.

Course content coverage

  • Deploy Red Hat OpenShift Data Foundation in internal and external mode.
  • Provision non-shareable block storage to applications like databases.
  • Provision shareable block storage to applications like virtual machines.
  • Provision shareable file storage to such applications as CI/CD pipelines and AI/ML.
  • Provision shareable object storage to applications, such as AI/ML and media streaming.
  • Provision storage for Red Hat OpenShift cluster services, such as monitoring and registry.
  • Monitor and expand storage capacity and performance
  • Attach and detach storage from an application for backup and archiving.
  • Create and access volume snapshots and clones.
  • Troubleshoot internal Ceph components of Red Hat OpenShift Data Foundation.
  • Perform backup and restore operations using the OADP API.

Target Audience

The intended audience for this course includes:

  • Cluster administrators (systems administrators, cloud administrators, cloud engineers)
  • Cluster engineers (systems administrators, cloud administrators, cloud engineers)
  • Site reliability engineers (SREs)

Recommended training

Technology considerations

  • Internet access is required to access the classroom environment and Red Hat OpenShift clusters in the Red Hat Training Cloud.