Red Hat Certified OpenShift Administrator

Ex280: The Red Hat Certified OpenShift Administrator knowledge, skills, and ability to create, configure, and manage a cloud application platform using Red Hat OpenShift Container Platform. you become a Red Hat Certified OpenShift Administrator that also counts towards earning a Red Hat Certified Architect (RHCA®)

System and Software Architects who need an understanding of the features and functionality of an OpenShift Container Platform cluster. System Administrators who need to support the initial establishment of an OpenShift cluster. Cluster Operators who need to support ongoing maintenance of an OpenShift cluster. Site Reliability Engineers who need to support the ongoing maintenance and troubleshooting of an OpenShift cluster. System Administrators who want to demonstrate their OpenShift Container Platform skills.

1. Manage OpenShift Container Platform

Use the web console to manage and configure an OpenShift cluster
Use the command-line interface to manage and configure an OpenShift cluster
Query, format, and filter attributes of Kubernetes resources
Import, export, and configure Kubernetes resources
Locate and examine container images
Create and delete projects
Examine resources and cluster status
View logs
Monitor cluster events and alerts
Assess the health of an OpenShift cluster
Troubleshoot common container, pod, and cluster events and alerts
Use product documentation

2. Deploy Applications

Deploy applications from resource manifests
Use Kustomize overlays to modify application configurations
Deploy applications from images, OpenShift templates, and Helm charts
Deploy jobs to perform one-time tasks
Manage application deployments
Work with replica sets
Work with labels and selectors
Configure services
Expose both HTTP and non-HTTP applications to external access
Work with operators such as MetalLB and Multus

3. Manage Storage for Application Configuration and Data

Create and use secrets
Create and use configuration maps
Provision Persistent Storage volumes for block and file-based data
Use storage classes
Manage non-shared storage with StatefulSets

4. Configure Applications for Reliability

Configure and use health probes
Reserve and limit application compute capacity
Scale applications to meet increased demand

5. Manage Application Updates

Identify images using tags and digests
Roll back failed deployments
Manage image streams
Use triggers to manage images

6. Manage Authentication and Authorization

Configure the HTPasswd identity provider for authentication
Create and delete users
Modify user passwords
Create and manage groups
Modify user and group permissions

7. Configure Network Security

Configure networking components
Troubleshoot software defined networking
Create and edit external routes
Control cluster network ingress
Secure external and internal traffic using TLS certificates
Configure application network policies

8. Enable Developer Self-Service

Configure cluster resource quotas
Configure project quotas
Configure project resource requirements
Configure project limit ranges
Configure project templates

9. Manage OpenShift Operators

Install an operator
Delete an operator

10. Configure Application Security

Configure and manage service accounts
Run privileged applications
Create service accounts
Manage and apply permissions using security context constraints
Create and apply secrets to manage sensitive information
Configure application access to Kubernetes APIs
Configure Kubernetes CronJobs

11. Update OpenShift

Update an OpenShift cluster
Identify deprecated Kubernetes API usage
Update OpenShift Operators

Fees Structure :	12500 INR / 150 USD
Total No of Class :	62 Video Class
Class Duration :	51:30 Working Hours
Download Feature :	Download Avalable
Technical Support :	Call / Whatsapp : +91 8680961847
Working Hours :	Monday to Firday 9 AM to 6 PM
Payment Mode :	Credit Card / Debit Card / NetBanking / Wallet (Gpay/Phonepay/Paytm/WhatsApp Pay)

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Fees Structure :	18500 INR / 230 USD
Class Duration :	45 Days
Class Recording :	Live Class Recording available
Class Time :	Monday to Firday 1.5 hours per day / Weekend 3 Hours per day
Technical Support :	Call / Whatsapp : +91 8680961847
Working Hours :	Monday to Firday 9 AM to 6 PM
Payment Mode :	Credit Card / Debit Card / NetBanking / Wallet (Gpay/Phonepay/Paytm/WhatsApp Pay)

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