Redhat Technologies

EX280: Red Hat OpenShift Administration

Set up, monitor, and resolve issues with containerized apps and OpenShift clusters.

Ram Prakash Updhayay - KR Network Cloud Devops Trainer
Instructor
Mr. Ram Updhayay

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    Overview Of Red Hat OpenShift | DO280 Training

    Red Hat OpenShift Administration II: Configuring a Production Cluster

    Objective

    Red Hat OpenShift Administration | DO280 Training

    The detailed deployment of applications using Helm, manifests, templates, and Customize is covered in this course. Subjects covered include resource manifest utilization, user authorization, network security, enabling developer self-service, and managing updates for OpenShift clusters and Kubernetes operators. will utilize the stage.

    Course Summary

    • Using helm, manifests, templates, and Kustomize to deploy packaged applications.
    • Setting up user and application authorization and authentication.
    • Exposing applications with the appropriate network access and safeguarding network traffic with network policies.
    • Utilizing resource manifests for application deployment and management.
    • Enabling application project self-service for developers.
    • Taking care of Kubernetes operator and OpenShift cluster updates.

    Course Content

    Unit-1 DECLARATIVE RESOURCE MANAGEMENT
    • Resource Manifests
    • Guided Exercise: Resource Manifests
    • Customize Overlays
    • Guided Exercise: Customize Overlays
    • Lab: Declarative Resource Management Summary
    Unit-2 DEPLOY PACKAGED APPLICATIONS
    • OpenShift Templates
    • Guided Exercise: OpenShift Templates
    • Helm Charts
    • Guided Exercise: Helm Charts
    • Lab: Deploy Packaged Applications
    Unit-3 AUTHENTICATION AND AUTHORIZATION
    • Configure Identity Providers
    • Guided Exercise: Configure Identity Providers
    • Define and Apply Permissions with RBAC
    • Guided Exercise: Define and Apply Permissions with RBAC
    • Lab: Authentication and Authorization
    Unit-4 NETWORK SECURITY
    • Protect External Traffic with TLS
    • Guided Exercise: Protect External Traffic with TLS
    • Configure Network Policies
    • Guided Exercise: Configure Network Policies
    • Protect Internal Traffic with TLS
    • Guided Exercise: Protect Internal Traffic with TLS
    • Lab: Network Security
    Unit-5 EXPOSE NON-HTTP/SNI APPLICATIONS
    • Load Balancer Services
    • Guided Exercise: Load Balancer Services
    • Multus Secondary Networks
    • Guided Exercise: Multus Secondary Networks
    • Lab: Expose non-HTTP/SNI Applications
    Unit-6 ENABLE DEVELOPER SELF-SERVICE
    • Project and Cluster Quotas
    • Guided Exercise: Project and Cluster Quotas
    • Per-Project Resource Constraints: Limit Ranges
    • Guided Exercise: Per-Project Resource
    • Constraints: Limit Ranges
    • The Project Template and the Self-Provisioner Role
    • Guided Exercise: Project Template and Self-Provisioner Role
    Unit-7 MANAGE KUBERNETES OPERATORS
    • Kubernetes Operators and the Operator Lifecycle Manager
    • Quiz: Kubernetes Operators and the Operator Lifecycle Manager
    • Install Operators with the Web Console
    • Guided Exercise: Install Operators with the Web Console
    • Install Operators with the CLI
    • Guided Exercise: Install Operators with the CLI
    • Lab: Manage Kubernetes Operators
    Unit-8 APPLICATION SECURITY
    • Control Application Permissions with Security Context Constraints
    • Guided Exercise: Control Application Permissions with Security Context Constraints.
    • Allow Application Access to Kubernetes APIs
    • Guided Exercise: Allow Application Access to Kubernetes APIs
    • Cluster and Node Maintenance with Kubernetes Cron Jobs
    • Guided Exercise: Cluster and Node Maintenance with Kubernetes Cron Jobs
    • Lab: Application Security
    Unit-9 OPENSHIFT UPDATES
    • The Cluster Update Process
    • Quiz: The Cluster Update Process
    • Detect Deprecated Kubernetes API Usage
    • Quiz: Detect Deprecated Kubernetes API Usage
    • Update Operators with the OLM
    • Quiz: Update Operators with the OLM
    • Quiz: OpenShift Updates
    • Summary

    Why Learn DO280?

    • Provide you with the fundamental knowledge needed to manage an OpenShift cluster.
    • Add-on operators improve the functionality of the cluster.
    • Offers knowledge of managing permissions for multiple tenants.
    • Teaches how to set up applications’ privileged access configuration.
    • Develops the abilities needed to support robust containerized applications.
    • Increases knowledge of the architecture of Red Hat OpenShift.
    • Permits the portability of applications across various environments.
    • Guarantees the uniformity of operational procedures.

    Audience for this course

    • System administrators, system architects, and developers who need to introduce and design the Red Hat OpenShift Container Platform are the target audience for this course.
    • Platform operators and system administrators who are enthusiastic about continuing to manage OpenShift clusters, apps, users, and add-ons.
    • Site Reliability Engineers with a passion for Kubernetes cluster troubleshooting and maintenance.
    • System and software architects who want to know how secure an OpenShift cluster is.

    Prerequisite for this course

    Next Training or Exam after this course

    • You can attempt the EX280, Red Hat Certified OpenShift Administrator Exam
    • Training in Red Hat OpenShift Administration III: Growing Enterprise Kubernetes Deployments (DO380)
    • Exam (EX380) for Red Hat Certified Specialist in OpenShift Automation and Integration
    • Grow your skills with Red Hat OpenStack Cloud Training (CL210)

    Red Hat Openshift Administration Exam Details – EX280 Certification

    Exam DetailDescription
    Certificate ProviderRed Hat
    Exam CodeEX280
    Exam NameRed Hat Certified Specialist in OpenShift Administration
    Exam TypePractical Lab Based
    Exam FormatPerformance-Based, Hands-on (Online Proctored)
    Exam LocationRemote (Online Proctoring) or Official Testing Center (e.g. KR Network Cloud)
    Number of QuestionsAround 22
    Exam Duration240 Minutes / 4 Hours
    Maximum Score300
    Minimum Passing Score210
    Certification Validity3 Years
    Exam Attempt Validity365 Days after booking your exam (May vary with current policy)
    Exam Price20K+18% GST (May vary with Region & Current Pricing)
    Key Topics- Cluster Installation & Configuration
    - Application Deployment
    - Security & Authentication
    - Networking & Storage

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    Course Details
    • Mr. Ram Upadhyay
      Instructor
    • Course Duration
      32 Hours
    • Batch Type
      Online Live Classes With Zoom Meeting
    • Email Address
      info@krnetworkcloud.org
    • Contact No.
      9555378418
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