Leave the tedious parts to the specialists: the TorrentExam team spends its days refining the RedHat Red Hat Certified Specialist in OpenShift Virtualization bank and verifying every EX316 answer, so you can spend your limited study hours actually learning — and your free hours on things you enjoy.
RedHat EX316 Exam Overview:
| Certification Vendor: | Red Hat |
|---|---|
| Exam Name: | Red Hat Certified Specialist in OpenShift Virtualization Exam |
| Exam Number: | EX316 |
| Exam Format: | Performance-based, Practical tasks, Hands-on lab |
| Related Certifications: | Red Hat Certified Architect (RHCA) |
| Passing Score: | 210/300 |
| Real Exam Qty: | 15–20 performance-based tasks |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Exam Price: | $525 USD |
| Exam Duration: | 240 minutes |
| Recommended Training: | DO317: Managing Virtual Machines with Red Hat OpenShift Virtualization with Exam DO316: Managing Virtual Machines with Red Hat OpenShift Virtualization |
| Exam Registration: | Red Hat Certification Portal |
| Sample Questions: |  |
| Exam Way: | Online proctored or at official testing centers; no internet or external materials allowed |
| Pre Condition: | Red Hat Certified System Administrator (RHCSA) or equivalent experience; knowledge of OpenShift and virtualization concepts recommended |
| Official Syllabus URL: | https://www.redhat.com/en/services/training/red-hat-certified-specialist-openshift-virtualization-ex316 |
RedHat EX316 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Configure Networking for Virtual Machines | - Kubernetes networking configuration
|
| Topic 2: Provision and Manage Virtual Machines | - Create, start, stop, and access virtual machines
|
| Topic 3: Configure Storage for Virtual Machines | - Persistent storage management
|
| Topic 4: Use Templates and Advanced Management | - Virtual machine templates
|
| Topic 5: High Availability and Maintenance | - Monitoring and updates
|
| Topic 6: Deploy and Understand OpenShift Virtualization | - Deploy OpenShift Virtualization Operator
|
EX316 Exam Facts, Early Starts and Safety Nets
- Provision and Manage Virtual Machines ()
- High Availability and Maintenance ()
- Configure Storage for Virtual Machines ()
RedHat Red Hat Certified Specialist in OpenShift Virtualization Sample Questions:
How do you verify live migration bandwidth usage and duration?
Reveal Solution Discussion 0Correct Answer:
See the Explanation.
Explanation:
1. Describe the VMIM
object: oc describe vmim
<name>
2. Review fields: dataVolumeBytesTransferred, endTimestamp
3. Compare against startTimestamp
4. Use Prometheus metrics if enabled.
5. Helps in tuning migration windows.
How do you create a load-balanced service for multiple VMs?
Reveal Solution Discussion 0Correct Answer:
See the Explanation.
Explanation:
1. Label all VMs with a shared selector:
oc label vm vm1 app=web && oc label vm vm2 app=web
2. Create service:
spec:
selector:
app: web
ports:
- port: 80
targetPort: 80
3. Apply service.
4. Traffic to service IP will round-robin between VMs.
5. Use a test pod to validate curl <svc-ip>.
How do you install a software package from a .rpm file manually?
Reveal Solution Discussion 0Correct Answer:
See the Explanation.
Explanation:
1. Copy .rpm to the VM.
2. Run:
sudo rpm -ivh package.rpm
3. Resolve dependencies if errors occur.
4. Confirm with rpm -q <package>
5. For .deb, use dpkg -i.
How do you configure a VM to start only on-demand using Manual run strategy?
Reveal Solution Discussion 0Correct Answer:
See the Explanation.
Explanation:
1. Modify VM YAML:
spec:
runStrategy: Manual
2. Save and apply.
3. Start manually
using: virtctl start
<vm-name>
4. VM will not auto-restart on failure.
5. Useful for test/development workloads.
How do you run a command inside a VM during first boot via cloud-init?
Reveal Solution Discussion 0Correct Answer:
See the Explanation.
Explanation:
1. Add runcmd to cloud-init:
#cloud-config
runcmd:
- touch /root/firstboot.log
- echo "Provisioned by cloud-init" > /root/msg.txt
2. Access VM and verify file presence.
3. Used for one-time setup tasks.
4. Can run package installs or scripts.
5. Use only idempotent commands.
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