After processing a template, which command creates resources from the resulting YAML file?

After processing a template, which command creates resources from the resulting YAML file?

• A. oc create -f mysqlProcessed.yaml
• B. oc apply -f mysqlProcessed.yaml
• C. oc new-app -f mysqlProcessed.yaml
• D. oc run -f mysqlProcessed.yaml

Answer: (A)

After you process a template, you get a YAML file that describes one or more resources you want to create. The command that materializes those resources from that manifest is oc create -f mysqlProcessed.yaml. It reads the file and creates all the resources defined in it in one operation. Oc apply -f can also create resources if they don’t exist, but it’s primarily used for declarative management and updating existing resources to match the manifest. The other options don’t align with creating a full set of resources from a processed YAML: new-app expects a template or source to build an app, not a raw manifest, and run -f is not used to create resources from a manifest.

After you process a template, you get a YAML file that describes one or more resources you want to create. The command that materializes those resources from that manifest is oc create -f mysqlProcessed.yaml. It reads the file and creates all the resources defined in it in one operation.

Oc apply -f can also create resources if they don’t exist, but it’s primarily used for declarative management and updating existing resources to match the manifest. The other options don’t align with creating a full set of resources from a processed YAML: new-app expects a template or source to build an app, not a raw manifest, and run -f is not used to create resources from a manifest.