EX316 무료 덤프문제 온라인 액세스

See the Explanation.
Explanation:
1. Run: oc get pod -l kubevirt.io/domain=<vm-name>
2. Inspect pod annotations:
oc get pod <pod-name> -o json | jq '.metadata.annotations["k8s.v1.cni.cncf.io/networks-status"]' | jq .
3. Verify presence of secondary network with IP.
4. Look for bridge or macvlan type.
5. Cross-check with VM's internal NICs.

See the Explanation.
Explanation:
1. Add multiple ports under spec.ports:
ports:
- name: ssh
port: 22
targetPort: 22
- name: http
port: 80
targetPort: 80
2. Use the same selector: kubevirt.io/domain: vm-name
3. Apply with oc apply -f
4. Test each port from another pod.

See the Explanation.
Explanation:
1. Deploy a test pod:
oc run tester --rm -it --image=alpine -- /bin/sh
2. Inside pod: apk add curl
3. Run: curl web-vm-svc multiple times
4. Confirm responses come from different VMs.
5. Load balancing is working.

See the Explanation.
Explanation:
1. Under dataVolumeTemplates, define DV:
dataVolumeTemplates:
- metadata:
name: rootdisk
spec:
source:
http:
url: http://<image-url>
pvc:
accessModes: [ReadWriteOnce]
resources:
requests:
storage: 10Gi
2. Refer to this DV in volumes: section.
3. Included in template and auto-created.
4. Enables automated provisioning.

See the Explanation.
Explanation:
1. Ensure the VM is running and listening on the desired port (e.g., 80).
2. Label the VM:
oc label vm <vm-name> app=web-vm
3. Create a service:
apiVersion: v1
kind: Service
metadata:
name: web-vm-svc
spec:
selector:
kubevirt.io/domain: <vm-name>
ports:
- port: 80
targetPort: 80
4. Apply with oc apply -f svc.yaml
5. Test with curl web-vm-svc.default.svc.cluster.local