Vendors: Red Hat

zDarma – DO080 – Containers, Kubernetes and Red Hat Open[...]

An introduction to managing containerized applications using Kubernetes and Red Hat OpenShift

Course description

Containers, Kubernetes and Red Hat OpenShift Technical Overview (DO080) is a series of on-demand videos that introduces you to Linux containers and container orchestration technology using Kubernetes and Red Hat OpenShift.

This course is based on Red Hat OpenShift Container Platform 4.12.

Course content summary

  • Describing containers and containerized application concepts
  • Introducing Kubernetes and OpenShift
  • Creating an OpenShift cluster
  • Interfacing with OpenShift from the command line and web console
  • Managing machines and nodes with OpenShift Operators
  • Deploying applications with Helm and source-to-image
  • Controlling access to OpenShift

Audience for this course

Anyone interested in learning the value of container technology, containerizing applications, and deploying them at scale on an OpenShift cluster.

Prerequisites for this course

There are no prerequisites for this course.

Chci kurz zdarma

free course – CL010 – Red Hat OpenStack Technical Overvi[...]

Course description

An overview of Red Hat OpenStack Platform

Red Hat OpenStack Technical Overview (CL010) is a series of on-demand, online videos to help you better understand the basics of cloud computing and Red Hat® OpenStack® Platform. Several online demonstrations and use cases are included.

This course is available in English (as well as closed-captioned for English), Japanese, French, German, Chinese, Spanish, Korean, and Italian.

Course summary

Through online, on-demand videos you will learn about:

  • Cloud computing
  • Red Hat OpenStack Platform
  • Compute, storage, and network in relation to Red Hat OpenStack Platform
  • High availability with Red Hat OpenStack Platform
  • Deploying Red Hat OpenStack Platform

Note: You can view all videos or only the ones that interest you. There are no hands-on labs or course completion recognition associated with this course.

Audience for this course

IT leaders, administrators, engineers, architects, and anyone else seeking a high-level understanding of Red Hat OpenStack Platform capabilities

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.

DO322 – Red Hat OpenShift Installation Lab

Course description

Installing OpenShift on a cloud, virtual, or physical infrastructure.

Red Hat OpenShift Installation Lab (DO322) teaches essential skills for installing an OpenShift cluster in a range of environments, from proof of concept to production, and how to identify customizations that may be required because of the underlying cloud, virtual, or physical infrastructure.

This course is based on Red Hat OpenShift Container Platform 4.6.

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 three 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 right hand menu.

Course summary

  • Validate infrastructure prerequisites for an OpenShift cluster.
  • Run the OpenShift installer with custom settings.
  • Describe and monitor each stage of the OpenShift installation process.
  • Collect troubleshooting information during an ongoing installation, or after a failed installation.
  • Complete the configuration of cluster services in a newly installed cluster.

Target Audience

  • Cluster administrators (Junior systems administrators, junior cloud administrators) interested in deploying additional clusters to meet increasing demands from their organizations.
  • Cluster engineers (Senior systems administrators, senior cloud administrators, cloud engineers) interested in the planning and design of OpenShift clusters to meet performance and reliability of different workloads and in creating work books for these installations.
  • Site reliability engineers (SREs) interested in deploying test bed clusters to validate new settings, updates, customizations, operational procedures, and responses to incidents.

Recommended training

  • Achieving the Red Hat Certified Specialist in OpenShift Administration certification on OpenShift 4 is strongly recommended, or at least taking Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) before taking this course.
    • “Equivalent knowledge of Kubernetes” is not applicable here because performing anything other than a very minimal, all-defaults Full Stack Automated installation of OpenShift on a cloud provider requires knowledge of OpenShift cluster operators.
  • Achieving the Red Hat Certified System Administrator (RHCSA) certification or equivalent knowledge of Red Hat Enterprise Linux system administration before taking DO322 is also strongly recommended.

Technology considerations

  • No local instructor led training (ILT) classroom is provided for DO322. All modalities require access to cloud-based classrooms.
  • This course uses cloud labs provisioned in the Red Hat Training Cloud.
  • Internet access is required in order for the installer tool to function as designed.

DO400 – Red Hat DevOps Pipelines and Processes: CI/CD with Jen[...]

Course description

Build essential skills to implement agile and DevOps development processes and workflows.

DevOps practices have enabled organizations to undergo a digital transformation, moving from a monolithic waterfall approach to a rapidly deploying cloud-based agile process. This transformation requires a team of developers trained to use tools that enable them to spend more time coding and testing and less time troubleshooting. Red Hat DevOps Pipelines and Processes: CI/CD with Jenkins, Git, and Test-Driven Development (TDD) is a practical introduction to DevOps for developers that teaches students the necessary skills and technologies for automated building and deploying of cloud-native applications.

Course content summary

  • Version control with Git
  • Build and execute Jenkins pipelines
  • Release strategies
  • Build applications with Test Driven Development
  • Security scanning and code analysis of applications
  • Monitor applications and pipelines
  • Consume and troubleshoot pipelines

Audience for this course

This course is designed for application developers.

Recommended training

Experience with application development in Java, Node.js, Python, or others is required.Experience with application development or Red Hat Application Development I: Programming in Java EE (AD183) is recommended, but not required.Proficiency in using an IDE such as Red Hat® Developer Studio or VSCodeIntroduction to OpenShift Applications (DO101) is recommended, but not required.Take our free assessment to gauge whether this offering is the best fit for your skills.

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

DO378 – Red Hat Cloud-native Microservices Development with Qu[...]

Course description

Develop microservice-based applications with Quarkus and OpenShift.

Enterprises are moving to cloud-native microservices architectures. Quarkus is an exciting new technology that brings the reliability, familiarity, and maturity of Java Enterprise with a container-ready lightning fast deployment time. Red Hat Cloud-native Microservices Development with Quarkus (DO378) emphasizes learning architectural principles and implementing microservices based on the Red Hat Build of Quarkus and Red Hat OpenShift. You will build on application development fundamentals and focus on how to develop, monitor, test, and deploy modern microservices applications.

This course is based on OpenShift 4.14, and Red Hat Build of Quarkus 3.8.

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 right hand menu.

Course content summary

  • Deploy microservice applications on Red Hat® OpenShift Container Platform.
  • Build a microservice application with Quarkus.
  • Implement unit and integration tests for microservices.
  • Use the config specification to inject data into a microservice.
  • Secure a microservice using OAuth.
  • Implement health checks, tracing and monitoring of microservices.
  • Build reactive and asynchronous applications using Quarkus.

Target Audience

This course is designed for Java application developers.

Recommended training

Technology considerations

  • None

AD183 – Red Hat ApEnglishication Development I: Programming in[...]

Course description

Helping Java SE developers write Java EE applications

Red Hat Application Development I: Programming in Java EE (AD183) exposes experienced Java Standard Edition (Java SE) developers to the world of Java Enterprise Edition (Java EE).

This course is based on Red Hat® Enterprise Application Platform 7.0.

In this course, you will learn about the various specifications that make up Java EE. Through hands-on labs, you will transform a simple Java SE command line application into a multi-tiered enterprise application using various Java EE specifications, including Enterprise Java Beans, Java Persistence API, Java Messaging Service, JAX-RS for REST services, Contexts and Dependency Injection (CDI), and JAAS for securing the application.

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 right hand menu.

Course summary

  • Generating multi-tiered Java EE applications.
  • Packaging and deploying Java EE applications.
  • Creating Enterprise Java Beans, including message-driven beans.
  • Managing persistence.
  • Creating REST services with JAX-RS.
  • Implementing Contexts and Dependency Injection.
  • Creating messaging applications with JMS.
  • Securing Java EE applications with JAAS.

Audience for this course

This course is designed for Java developers who want to learn more about the specifications that comprise the world of Java Enterprise Edition (Java EE).

Prerequisites for this course

  • Proficiency in developing Java SE applications, with 2+ years of experience required
  • Proficiency in using an IDE such as Red Hat Developer Studio or Eclipse
  • Experience with Maven is recommended but not required