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    DO381 Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise with exam

    DO381

    Opis

    Plan, implement, and manage OpenShift clusters at scale Red Hat OpenShift Administration III and exam (DO381) expands upon the skills required to plan, implement, and manage OpenShift® clusters in the enterprise. You will learn how to configure and manage OpenShift clusters at scale to address increasing and special demands from applications and ensure reliability, performance, and availability.
    This offering is based on Red Hat® OpenShift Container Platform 4.14.
    The Red Hat Certified Specialist in Scaling OpenShift Deployments exam (EX380) is included.


    Content 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

    Cel

    Impact on the organization

    This offering supports IT operations teams that are in the prepare and expand stages of their Container Adoption Journey. The curriculum enables companies to innovate faster, scale based on customer demand, and proactively manage a growing number of OpenShift clusters that host cloud-native and cloud-compatible applications.

    Red Hat has created this offering in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.

     

    Impact on the individual

    • This course builds upon the essential skills required to configure and manage an OpenShift 4.x cluster, teaching the enhanced skills needed to operate production environments at scale, including:
    • Configure pools of cluster nodes with special configurations, and ensure that only the workloads that are intended for those pools are scheduled on those nodes.
    • Configure enterprise authentication and group management with legacy LDAP and cloud-native OpenID Connect (OIDC) identity management systems.
    • Deploy, manage, and query OpenShift logging and configure log forwarding to external log aggregators and Security Information and Event Management (SIEM) systems.
    • Automate cluster configuration and application deployment by using OpenShift GitOps.
    • Troubleshoot application and cluster performance and availability issues by using OpenShift Monitoring.
    • Configure and automate application-level backups using OpenShift APIs for Data Protection (OADP).

    Grupa docelowa

    • Primary: Platform Engineers, System Administrators, Cloud Administrators, and other infrastructure-related IT roles who are responsible for implementing and managing infrastructure for applications.
    • Secondary: Enterprise Architects, Site Reliability Engineers (SRE), DevOps Engineers, and other application-related IT roles who are responsible for designing infrastructure for applications.

    Wymagania

    Red Hat recommends these prerequisites:

    Konspekt

    1. 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.
    2. Backup, Restore, and Migration of Applications with OADP
      • Backup and restore application settings and data with OpenShift APIs for Data Protection (OADP).
    3. Cluster Partitioning
      • Configure a subset of cluster nodes to be dedicated to a type of workload.
    4. Pod Scheduling
      • Configure workloads to run on a dedicated set of cluster nodes and prevent other workloads from using those cluster nodes.
    5. OpenShift GitOps
      • Deploy OpenShift GitOps for managing clusters and applications.
    6. OpenShift Monitoring
      • Troubleshoot performance and availability issues with applications and clusters.
    7. OpenShift Logging
      • Deploy OpenShift logging and query log entries from workloads and cluster nodes.
    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

    Uwagi

    Duration:

    • 5 days (Classroom) or: 4 days + RHIE
    • 5 days (Virtual training) + RHIE

     

    Recommended next exam or course:

     

    Technology requirements

    • This course requires internet access to access the cloud-based classroom environment that provides an OpenShift cluster and a remote administrator’s workstation.

    For more details, please contact us at osec@osec.pl

    Note: The course outline is subject to change as technology advances and the underlying job evolves. For questions or confirmation on a specific objective or topic, please contact us at osec@osec.pl
    Cena netto:12386 PLN(2841 EUR)Cena brutto:15234.78 PLNOpis

    Kurs przyjęty do powyższej kalkulacji 1 EUR = 4.3599 PLN – tabela nr. 043/C/NBP/2024, z dnia 2024-02-28. Obowiązująca od: 2024-03-01. Cena w PLN jest orientacyjna (wyliczana z EUR/USD wg kursu sprzedaży NBP z dnia wystawienia faktury). Przyjmujemy wpłaty w PLN lub EURO.

    Uwaga

    Oferujemy szkolenia wirtualne, self-paced oraz stacjonarne (w Warszawie i w lokalizacjach wskazanych przez klienta).
    W celu ustalenia szczegółów prosimy o kontakt na osec@osec.pl

     

     

    Opis:

      – Termin gwarantowany (GTR)

    Terminy