An administrator is currently troubleshooting a failed Nutanix Objects deployment using LCM and sees the error message shown in the exhibit.
The Objects cluster deployment is experiencing the following symptoms:
* The Objects Home UI Page shows the error: unable to pull the docker images
* The docker pull is failing on the first image
The administrator determined that MSP cluster deployment has completed successfully looking at msp_controller.out.
Which log file should the administrator use to investigate and troubleshoot this issue further?
Correct Answer: B
According to the Nutanix Unified Storage Administration (NUSA) course, in theTroubleshooting Nutanix Objects Deploymentsection, the aoss_service_manager.out log file is explicitly responsible for tracking the status and lifecycle of container services, including pulling Docker images during the deployment of Nutanix Objects.
This log file is where administrators should look for:
* Container image pull attempts
* Any errors during docker pull actions
* Overall container service management actions and errors
The module"Deploying and Troubleshooting Nutanix Objects"from the NUSA course states:
"During deployment of Nutanix Objects, the aoss_service_manager.out log file provides detailed status information regarding container image pulls, container lifecycle events, and object service startup procedures.
This log file is essential when troubleshooting deployment failures related to container image downloads." The other log files listed in the question are used for different components:
* domain_manager.out:Related to domain services and identity management.
* 1cm_metrics_uploader.out:Responsible for uploading metrics, not related to container image pulls.
* cluster_health.out:Used for overall cluster health, but not specific to container lifecycle events.
Reference:
Nutanix Unified Storage Administration (NUSA) course - Module: Deploying and Troubleshooting Nutanix Objects - Section: Key Logs for Troubleshooting Nutanix Objects Deployment.
Nutanix Unified Storage (NCP-US) Study Guide - Topic: Nutanix Objects Deployment Troubleshooting.
