DO180 Course (4 days)

What is it about?

The Red Hat DO180 course provides an introduction to using the Red Hat OpenShift container platform, with a particular focus on how containers and Kubernetes work. The course prepares OpenShift cluster administrators to manage Kubernetes-based solutions and use cases, as well as to collaborate with developers, DevOps engineers, system administrators, and SREs to ensure the continuous operation of application workloads. The knowledge gained in this course provides students with useful and relevant insights for operating all versions of OpenShift (both on-premises and cloud deployments). The course is based on Red Hat OpenShift version 4.18. Upon completion of the course, participants are eligible to take the EX280 exam.

Who is this course recommended for?

We primarily recommend this course to system administrators and platform operators who are involved in the day-to-day operation of OpenShift clusters and containerized applications and are interested in OpenShift technology. The course may also be useful for Site Reliability Engineers (SREs) who maintain and troubleshoot containerized applications running in a Kubernetes environment, as well as for system designers and software architects who wish to learn about the capabilities and functionality of OpenShift clusters.

Prerequisite for starting the course:

The training is not tied to any specific educational background, but a degree in computer science (at the secondary or higher education level) is advantageous. Additionally, a prerequisite for participation in the course is that the applicant has a basic understanding of Linux and is able to use the Linux command line (terminal, shell); It is advantageous if the student has previously completed a course where they were introduced to the basics of containers and Kubernetes (such as the Red Hat Kubernetes and OpenShift Technical Overview – DO080 course).

Planned topics for the course

  • Managing OpenShift clusters via the command-line interface (CLI) and the web console
  • Installing applications on OpenShift from container images, templates, and Kubernetes manifests
  • Troubleshooting network connectivity issues between applications inside and outside an OpenShift cluster
  • Connecting Kubernetes workloads to an application data store
  • Configuring Kubernetes workloads for high availability and reliability
  • Managing updates to application container images, configurations, and Kubernetes manifests

Information about course dates can be found here. If you are interested in on-site or customized courses, would like to register for our courses, or would like to receive a quote, please contact us at training@ulx.hu and/or call us at +36 1 450 0921.