Newly Released Oracle 1z0-1109-23 Exam PDF

Explanation

The correct answer is: You must have a Vault managed key to encrypt the secret. A prerequisite for creating a secret in the Oracle Cloud Infrastructure (OCI) Vault service is having a Vault managed key. The Vault service allows you to securely store and manage sensitive information such as pass-words, API keys, and other secrets. To ensure the confidentiality of the stored secrets, they are encrypted using encryption keys. In OCI Vault, the encryption keys used for encrypting secrets are managed by the Vault service itself, and you need to have a Vault managed key available to encrypt the secret before creating it.

Explanation

The correct answer is: From the version menu, select "Promote to current." To rollback to a previous version in OCI Secret Management within a Vault, the administrator should select the desired version from the version menu and choose the option "Promote to current." In this scenario, the administrator wants to rollback to version 1, so they would select version 1 from the menu and promote it to the current version. This action will make version 1 the active and current version of the secret, replacing version 2. The "Promote to current" option allows administrators to switch between different versions of a secret and make a specific version the active one.

Explanation

The correct approach to upgrade an Oracle Container Engine for Kubernetes (OKE) cluster to a newer version of Kubernetes is to first upgrade the control plane and then upgrade the node pools. Here are the steps to follow: Upgrade the control plane: Initiate the upgrade process for the control plane using the OCI Console, CLI, or API. This upgrade will update the Kubernetes control plane components running in the master nodes of the cluster. Upgrade the node pools: After the control plane upgrade is completed, you can proceed to upgrade the node pools. A node pool is a set of worker nodes within the cluster. You can upgrade the node pools one at a time or simultaneously, depending on your requirements and cluster configuration. By following this approach, you ensure that the control plane is upgraded first, which ensures compatibility and stability with the new version of Kubernetes. Afterward, you can upgrade the node pools to ensure all worker nodes are running the latest version of Kubernetes. It is important to note that before performing any upgrades, it is recommended to review the release notes and upgrade documentation provided by Oracle for any specific instructions or considerations related to the version you are upgrading to. Reference:

Explanation

When creating stages for an Oracle Kubernetes Engine (OKE) deployment pipeline, you are able to include the following actions within the pipeline stages themselves: Add a stage to apply the Kubernetes manifest to the Kubernetes cluster: This stage allows you to apply the desired Kubernetes manifest files that define the deployment configuration of your application to the OKE cluster. It ensures that the desired state of your application is reflected in the cluster. Add a stage to apply the container image to the Kubernetes cluster: This stage involves deploying the container image of your application to the OKE cluster. It ensures that the latest version of your application's container image is deployed and running in the cluster. Add a stage to deploy incrementally to multiple OKE target environments: This stage allows you to deploy your application incrementally to multiple OKE target environments, such as staging and production. It enables you to control the deployment process and ensure that the application is rolled out smoothly across different environments. Add a stage to deliver artifacts to an Oracle Cloud Infrastructure (OCI) Artifact Registry: This stage involves delivering the artifacts generated during the build process, such as container images or other artifacts, to the OCI Artifact Registry. The Artifact Registry provides a centralized location for storing and managing artifacts, making them easily accessible for deployment to OKE or other environments. Including these actions within the pipeline stages themselves helps streamline the deployment process and ensures that all necessary steps are included within the automated pipeline, minimizing the need for manual intervention or external processes.