What should you change in the dynatrace-oneagent.yml DaemonSet configuration if the agent installer can't be downloaded?

When facing an issue with downloading the agent installer in the Dynatrace OneAgent configuration, adjusting the URL that points to the installer is critical. The "REPLACE_WITH_YOUR_URL" placeholder in the dynatrace-oneagent.yml DaemonSet configuration is designed to be replaced with the actual URL from which the installer can be retrieved. If the agent installer isn't downloading, it may indicate that the placeholder hasn't been updated correctly to a valid and accessible URL.

By changing this placeholder to the appropriate installer URL that corresponds to your Dynatrace environment, you enable the system to successfully locate and download the required agent installer files. This step is essential because the functionality of the agent relies on being able to access the correct resources, and without adjusting the URL, the installation process will not proceed as intended.

The other options do not directly address the issue of downloading the agent installer. Changing the system URL or reinstalling the agent may not resolve the underlying problem unless the correct installer URL is specified. Updating the Docker version might improve compatibility or performance but does not affect the ability to download the agent itself. Thus, specifying the correct installer URL is the key action to resolve the issue effectively.