Practice Free EX370 Exam Online Questions
Perform a rolling update on an existing deployment to update the application image from nginx:1.21 to nginx:1.22. Provide the steps.
Configure environment variables for a deployment using both a ConfigMap and a Secret. Provide the YAML.
Use a Job to perform a one-time task of backing up data in a pod. Provide the YAML and steps to apply it.
Deploy a pod that uses a block storage PVC. Provide the YAML.
Configure an NFS storage class for dynamically provisioned PVCs. Provide the YAML.
Create a VolumeSnapshotClass for dynamic snapshot provisioning. Provide the YAML.
Create a StorageClass for OpenShift Data Foundation to use gp2 volumes. Provide the YAML and steps to apply it.
Simulate a failed node and observe pod rescheduling behavior. Provide the steps.
Verify the health and functionality of the internal image registry configured with ODF. Provide the steps.
Inspect the current IO performance metrics of Ceph OSDs. Provide the command.