RedHat EX280 Practice Exams
Last updated on Oct 21,2026- Exam Code: EX280
- Exam Name: Red Hat Certified OpenShift Administrator exam
- Certification Provider: RedHat
- Latest update: Oct 21,2026
Troubleshoot a persistent volume claim (PVC) stuck in Pending state. Identify and resolve common issues such as storage class misconfiguration or unavailable PVs.
Solution:
Set up a project limit range to define default and maximum resource requests for both CPU and memory for pods. Validate by deploying pods with and without resource requests.
Solution:
Set up a project limit range to define default and maximum resource requests for both CPU and memory for pods. Validate by deploying pods with and without resource requests.
Solution:
Configure a service account to use a specific Kubernetes Role for managing deployments. Validate the configuration.
Solution:
Configure a service account to use a specific Kubernetes Role for managing deployments. Validate the configuration.
Solution:
Configure a service account to use a specific Kubernetes Role for managing deployments. Validate the configuration.
Solution:
Configure a service account to use a specific Kubernetes Role for managing deployments. Validate the configuration.
Solution:
Configure a service account to use a specific Kubernetes Role for managing deployments. Validate the configuration.
Solution:
Your team requires an application to load specific configuration data dynamically during runtime. Create a ConfigMap to hold key-value pairs for application settings, and update an existing Deployment to use this ConfigMap. Provide a complete YAML definition for both the ConfigMap and the updated Deployment, and demonstrate how to validate that the configuration is applied correctly.
Solution:
Create a new group and add multiple users to it. Validate the group membership.
Solution: