DO380 Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise

Overview

Plan, implement, and manage OpenShift clusters at scale

Red Hat OpenShift Administration III: Scaling Kubernetes Deployments in the Enterprise (DO380) expands upon the skills required to plan, implement, and manage OpenShift® clusters in the enterprise. You will learn how to support a growing number of stakeholders, applications, and users to achieve large-scale deployments.

This course is based on Red Hat® OpenShift Container Platform 4.14

Summary:

  • Manage OpenShift cluster operators and add operators.
  • Implement GitOps workflows using OpenShift GitOps operator.
  • Integrate OpenShift with enterprise authentication.
  • Query and visualize cluster-wide logs, metrics, and alerts.
  • Backup and restore application settings and data with OpenShift APIs for Data Protection (OADP).
  • Manage machine pools and machine configurations.
Prerequisites for this course
  • Complete Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) and become a Red Hat Certified Specialist in OpenShift Administration.
  • Complete Red Hat System Administration II (RH134) and become a Red Hat Certified System Administrator.
  • Recommended, but not required: become a Red Hat Certified Systems Engineer or a Red Hat Certified Specialist in Ansible Automation. Basic knowledge about writing and running Ansible playbooks is required.

Target Audience

  • Cluster engineers (systems administrators, cloud administrators, or cloud engineers) focused on planning, designing, and implementing production-grade OpenShift clusters. Cluster engineers require automation skills to scale their manpower to provision and manage an increasing population of clusters, applications, and users, at the same time ensuring these clusters remain in compliance with corporate standards.
  • Site reliability engineers (SREs) focused on keeping OpenShift clusters and applications running without disruption. SREs are interested in troubleshooting infrastructure and application issues with OpenShift clusters and require automation skills to reduce the time to identify, diagnose, and remediate issues.

Duration: 4 days (Full-time)

Training Fee: Call or email for best offer

Course Outline

Authentication and Identity Management
Configure OpenShift clusters to authenticate by using LDAP and OIDC enterprise identity systems and to recognize groups that those systems define.

Backup, Restore, and Migration of Applications with OADP
Backup and restore application settings and data with OpenShift APIs for Data Protection (OADP).

Cluster Partitioning
Configure a subset of cluster nodes to be dedicated to a type of workload.

Pod Scheduling
Configure workloads to run on a dedicated set of cluster nodes and prevent other workloads from using those cluster nodes.

OpenShift GitOps
Deploy OpenShift GitOps for managing clusters and applications.

OpenShift Monitoring
Troubleshoot performance and availability issues with applications and clusters.

OpenShift Logging
Deploy OpenShift logging and query log entries from workloads and cluster nodes.

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