Pearson 1z0-1109-23 New Attempt

Explanation

The root cause for the error committed by the fresher is that the expected input/exported variable of a build is not persistent throughout multiple pipelines. This means that the value set for a variable in one pipeline is not carried over to subsequent pipelines, leading to failures in the build pipelines.

Explanation

To create a rule for the Oracle Cloud Infrastructure Events Service, the following two items are required: Rule Conditions: Rule conditions define the criteria or triggers that need to be met for the rule to be activated. These conditions can be based on various factors such as resource changes, time schedules, event types, or custom attributes. Actions: Actions specify the operations or tasks to be performed when the rule is triggered. These actions can include sending notifications, invoking functions, publishing to streaming services, or triggering service connectors. The other options mentioned are not directly related to creating a rule for the Events Service. The Management Agent Cloud Service is used for managing on-premises resources, the Install Key is used for accessing in-stances remotely, and Service Connector is used for integrating different Oracle Cloud Infrastructure services. Reference: https://docs.oracle.com/en-us/iaas/Content/Events/Concepts/eventsoverview.htm

Explanation

The correct Ansible AdHoc command to update to the newest version of Apache on all defined web servers is: $ ansible webservers -m yum -a "name=httpd state=latest" In this command: "ansi-ble" is the command to execute Ansible. "webservers" is the name of the group defined in the inven-tory file that includes all the web servers. "-m yum" specifies the module to use, which in this case is "yum" for package management. "-a" is used to pass arguments to the module. "name=httpd" speci-fies the name of the package to update, in this case, "httpd" (Apache). "state=latest" instructs Ansi-ble to update the package to the latest version available. By running this command, Ansible will connect to each server in the "webservers" group and use the "yum" module to update the "httpd" package to the latest version.

To automatically push the modified code changes to the production, you can use the OCI DevOps Triggers feature. A trigger is a rule that defines when a build or deployment pipeline should run based on an event, such as a code commit, a pull request, or a schedule. You can create a trigger that runs your build and deployment pipelines on every code commit to your Git repository, which will ensure that your production environment is always up to date with the latest changes. Verified References: [Triggers - Oracle Cloud Infrastructure DevOps], [Creating Triggers - Oracle Cloud Infrastructure DevOps]