Cena Netto:
13 359.86 PLN
2 810.00 EUR
Brutto: 16 432.63 PLN
Kurs przyjęty do powyższej kalkulacji 1 EUR = 4,7544 PLN -
tabela nr. 127/C/NBP/2022, z dnia 2022-07-01.

Cena w PLN jest orientacyjna (wyliczana z EUR/USD wg kursu sprzedaży NBP z dnia wystawienia faktury).------------------------------ UWAGA - Czas trwania szkolenia wirtualnego (Virtual training) może różnić się od czasu trwania szkolenia stacjonarnego (Classroom)! W czasie trwania COVID-19 Pakiet szkoleniowy Red Hat (Bundle) składa się ze szkolenia VT i egzaminu indywidualnego (egzamin można zrealizować do 365 dni po jego zakupie/przypisaniu do konta na redhat.com)(!). Terminy szkolenia w pakiecie (bundle), są takie same jak terminy szkolenia bez egzaminu!
Virtual training
06.02.2023-10.02.2023 [PL]
13.03.2023-17.03.2023 [PL]

06.02.2023-10.02.2023 [PL]
13.03.2023-17.03.2023 [PL]

20.02.2023-24.02.2023 [PL]

13.02.2023-17.02.2023 [PL]
27.03.2023-31.03.2023 [PL]

13.03.2023-17.03.2023 [PL]

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This course is no longer available, it has been removed from Red Hat schedules and can not be delivered on request anymore.
If you wish to learn similar content, please note that the better option is to take two separate courses: DO180+DO280.


Learn to build and manage container images, administrate an OpenShift cluster, and troubleshoot applications running  on Kubernetes

Containers, Kubernetes, and Red Hat OpenShift Administration II (DO285) help you gain core knowledge in building and managing Linux® containers, and in configuring and managing Red Hat® OpenShift® Container Platform clusters. This immersive and intensive, hands-on course shows you how to deploy applications to a local container engines and OpenShift clusters, manage the cluster on a day-to-day basis, and troubleshoot the deployment of containerized applications.

This course is based on Red Hat OpenShift Container Platform 4.10 and combines contents from Red Hat OpenShift I: Containers & Kubernetes (DO180) and Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280).

Course content summary                          

  • Manage local containers and container images.
  • Create custom container images.
  • Describe the Red Hat OpenShift Container Platform cluster installation and update processes.
  • Troubleshoot application deployment issues.
  • Control access to projects using groups and role-based access control (RBAC).
  • Expose applications to clients external to the cluster using TLS encryption.
  • Configure network isolation between services and applications using network policies.
  • Configure application scheduling using labels and selectors.
  • Limit compute resource usage of applications with resource limits and quotas.
  • Install Kubernetes Operators with the Web Console


This course provides the gateway to organizational and digital transformation by providing an understanding of the potential of a container-based architecture. Containers and Red Hat OpenShift have quickly become the de facto solution for agile development and application deployment. This course is intended to develop the skills needed to install, configure, and manage the Red Hat OpenShift Container Platform to deploy containerized applications that are highly available, resilient, and scalable. Red Hat OpenShift Container Platform enables rapid application development and deployment, as well as portability of an application across environments. The platform also offers simplified application scaling, administration, and maintenance of adapted or cloud-native applications.

After completing this course, you should be able to demonstrate the skills to create and manage local containers using Podman, establish a new OpenShift cluster, perform initial configuration of the cluster, and manage the cluster on a day-to-day basis. One major focus of the course is troubleshooting common problems that will be encountered beyond day one.

Grupa docelowa:

  • System and software architects interested in understanding features and functionality of an OpenShift cluster
  • System administrators who want to learn about the initial establishment of a cluster
  • Cluster operators responsible for the ongoing maintenance of a cluster
  • Site reliability engineers interested in the ongoing maintenance and troubleshooting of a cluster


Duration: 5 days

Technology considerations - Internet access is required.

Recommended next exam or course:

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W celu ustalenia szczegółów prosimy o kontakt na osec@osec.pl



  1. Introduction to container technology
    • Describe how applications run in containers orchestrated by Red Hat OpenShift Container Platform.
  2. Create containerized services
    • Provision a service using container technology.
  3. Manage containers
    • Modify prebuilt container images to create and manage containerized services.
  4. Manage container images
    • Manage the life cycle of a container image from creation to deletion.
  5. Create custom container images
    • Design and code a Dockerfile to build a custom container image.
  6. Deploy containerized applications on OpenShift
    • Use OpenShift Container Platform to deploy single container applications.
  7. Deploy multicontainer applications
    • Deploy applications that are containerized using multiple container images.
  8. Explore Red Hat OpenShift Container Platform
    • Describe the architecture of OpenShift Container Platform.
  9. Verify a cluster
    • Review installation methods and verify the functionality of a newly installed cluster.
  10. Configure authentication
    • Use an identity provider to configure authentication.
  11. Control access to OpenShift resources
    • Define and apply role-based access controls and protect sensitive information with secrets.
  12. Configure OpenShift networking components
    • Identify the components of OpenShift Container Platform software-defined networking and configure some of the components.
  13. Control pod scheduling
    • Control the nodes on which a pod runs.
  14. Scale an OpenShift cluster
    • Control the size of an OpenShift cluster.
  15. Perform cluster updates
    • Describe how to perform a cluster update.
  16. Manage a cluster with the web console
    • Use the web console to manage a Red Hat OpenShift cluster.
  17. Execute a comprehensive review
    • Verify, manage, and troubleshoot an OpenShift cluster for enterprise use.

Note: Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic, contact us at osec@osec.pl