Red Hat OpenShift Administration III Training (DO380R)

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red hat openshift administration iii scaling kubernetes deployments do380r certification

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Overview Learning Objectives Who Should Attend Prerequisite Outline

Red Hat OpenShift Administration III DO380R Course Overview

Vinsys authorizedRed Hat OpenShift Administration III online courseaddresses the skills needed for planning, implementing, and managing OpenShift clusters in the enterprise. In addition, it enables you to support a growing number of stakeholders, applications, and users for achieving large-scale deployments.

OurDO380R Red Hat e-Learning trainingalso allows 90 days of unlimited access to the course content.

Course Objectives

Managing OpenShift cluster operators and adding operators.
Automating OpenShift management tasks using Ansible® playbooks.
Creating/Scheduling cluster administration jobs.
Implementing GitOps workflows using Jenkins.
Integrating OpenShift with enterprise authentication.
Querying/Visualizing cluster-wide logs, metrics, and alerts.
Managing both, shared file-based storage and non-shared block-based storage.
Managing machine sets and configurations.

Audience

Cluster Engineers (Systems/Cloud Administrators or Cloud Engineers) involved in planning, designing, and implementing production-grade OpenShift clusters.
Site Reliability Engineers (SREs) keeping OpenShift clusters and applications running without disruption.

Red Hat Prerequisite

Hat Certified System Administrator (RHCSA) certification
Passing online skills assessment for those who have not completed RHCSA certification.

Course Outline

Move from Kubernetes to OpenShift

Demonstrating OpenShift as Kubernetes by deploying Kubernetes-native applications on OpenShift.

Introduce Automation on OpenShift

Automating OpenShift administration tasks using bash scripts and Ansible playbooks.

Manage Operators with OpenShift

Deploying Kubernetes Operators and configuring OpenShift cluster operators.

Implement GitOps with Jenkins

Implementing a GitOps workflow using containerized Jenkins for administering an OpenShift cluster.

Configure Enterprise Authentication

Integrating OpenShift with enterprise identity providers.

Configure Trusted TLS Certificates

Configuring OpenShift with trusted TLS certificates for external access to cluster services and applications.

Configure Dedicated Node Pools

Adding nodes to an OpenShift cluster with custom configurations tuned for special workloads.

Configure Persistent Storage

Configuring storage providers and storage classes for ensuring cluster user access to persistent storage.

Manage Cluster Monitoring & Metrics

Configuring and managing the OpenShift monitoring stack.

Provision & Inspect Cluster Logging

Deploying, querying, and troubleshooting cluster-wide logging.

Recover Failed Worker Nodes

Inspecting, troubleshooting, and remediating worker nodes in various failure scenarios.

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FAQ’s

How's the Red Hat OpenShift Administration III e-Learning Course Useful for Cluster Engineers?

The DO380R training provides automation skills for scaling manpower to provision, managing an increasing population of clusters, applications, or users, and ensuring these clusters comply with corporate standards.

How is it Beneficial for Site Reliability Engineers?

The Red Hat course helps Site Reliability Engineers in troubleshooting infrastructure/application issues with OpenShift clusters, and provides automation skills for reducing the time to identify, diagnose, and remediate issues.

What About the Advantages for Organizations?

This Red Hat online training supports your IT operations teams in prepare/expansion stages of their Container Adoption Journey. It enables you to innovate better, scale per customer demands, and proactively manage a growing number of OpenShift clusters hosting cloud-native/compatible applications.

What's the Impact of the Red Hat OpenShift Administration e-Learning Course on Individuals?

The Red Hat Scaling Kubernetes Deployments in the Enterprise training builds your relevant skills for configuring/managing an OpenShift 4.x cluster and operating production environments at scale.
Moreover, it adds to your abilities for automating Day 2 tasks to establish production clusters with higher performance and availability, integrating OpenShift with enterprise authentication, storage, CI/CD, and GitOps systems, and identifying issues with cluster operators and compute capacity.

Is DO380R Course Based on a Specific Version of the Red Hat® OpenShift Container Platform?

Yes, on OpenShift Container Platform version 4.6.

Does Vinsys have a Preparation Course for the Red Hat Specialist in OpenShift Administration Accreditation, a Prerequisite for this DO380R Training?

Yes, DO280: Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster.

What are the Primary Skills Validated by the Recommended Pre-DO380R Red Hat Engineer Certification?

Skills for managing systems in a DevOps environment, automating the deployment, management, and support of multi-system environments.

What's the Hourly-duration of the DO380R Scaling Kubernetes Deployments in the Enterprise Training?

32 hours (spread across 4 days).

Why Choose Vinsys for the Red Hat OpenShift Administration Training?

Besides being a globally-respected Individual/Corporate IT training provider, Vinsys is also admired as the top Red Hat e-Learning partner. Its unmatchable offerings, accredited instructors, customizable skilling programs, and round-the-clock learner support ensure the most detailed upskilling experiences, a must for capitalizing on valuable OpenShift clusters opportunities.