We provide virtual course about DO380LS: Red Hat OpenShift Administration 3: Scaling Kubernetes Deployments in the Enterprise in english. This course supports IT operations teams that are in the prepare and expand stages of their Container Adoption Journey.
Course description:
This course 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.
Version:
• This course is based on Red Hat® OpenShift Container Platform 4.5
Course objectives:
As administrators and developers seek ways to improve application time to market for minimum viable products, containers and OpenShift have quickly become the de facto solution for agile development and application deployment. A container-based architecture, orchestrated with Kubernetes and OpenShift, improves application reliability and scalability while decreasing developer overhead and facilitating continuous deployment.
Building on the container foundations set in Introduction to Containers, Kubernetes, and Red Hat OpenShift (DO180), this offering represents the first developer-focused OpenShift course. This course provides the gateway to organizational and digital transformation by demonstrating the potential of DevOps using a container-based architecture.
As a result of completing this course, you should be able to understand the fundamental concepts behind containerizing, scaling, deploying, and managing applications in Red Hat OpenShift Container Platform.
You will also acquire these skills:
• Design container images to containerize applications
• Customize application builds and implement post-commit build hook
• Create a multicontainer application template
• Implement health checks to improve system reliability
Course outline:
Module 1 - Deploy and manage applications on an OpenShift cluster:
• Deploy applications using various application packaging methods to an OpenShift cluster and manage their resources
Module 2 - Design containerized applications for OpenShift:
• Select a containerization method for an application and create a container to run on an OpenShift cluster
Module 3 - Publish enterprise container images:
• Create an enterprise registry and publish container images to it
Module 4 - Manage building applications:
• Describe the OpenShift build process, in addition to triggering and managing builds
Module 5 - Customize source-to-image builds:
• Customize an existing S2I base image and create a new one
Module 6 - Create applications from OpenShift templates:
• Describe the elements of a template and create a multicontainer application template
Module 7 - Manage application deployments:
• Monitor application health and implement various deployment methods for cloud-native applications
Module 8 - Implement CI/CD pipelines in OpenShift:
• Create and deploy Jenkins pipelines to facilitate continuous integration and continuous deployment (CI/CD) with OpenShift
Module 9 - Build cloud-native applications on OpenShift:
• Create and deploy cloud-native applications on OpenShift
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.
Prerequisites:
Red Hat recommends these prerequisites:
• Complete the DO180: Red Hat OpenShift 1 - Containers and Kubernetes, or have equivalent knowledge
• Being a Red Hat Certified System Administrator or having earned a higher certification is helpful for navigation and usage of the command line, but is not required.
Language:
• English course material, english speaking instructor
Course material:
The course fee includes official Red Hat course material, certified Red Hat instructor
Certification:
This course leads to the EX288: Red Hat Certified Specialist in OpenShift Application Development exam. By passing this exam, you become a Red Hat Certified Specialist, which also counts toward becoming a Red Hat Certified Architect (RHCA®).