Troubleshooting ucpadmin user permission issues for upgrading UCP Advisor

Unified Compute Platform (UCP) Advisor Software Installation Guide

Part Number

Use the following guidelines and suggested steps to help resolve UCP Advisor upgrade issues for the ucpadmin user.

Upgrading UCP Advisor from 4.3 > 4.4 > 4.5 on a CentOS operating system might fail for ucpadmin user.
What it Means:
When a ucpadmin user attempts to upgrade UCP Advisoron a CentOS operating system, it fails with the following message:
Unable to execute command [sudo /var/ucpadvisor/installations/ load-images] against host [host_IP_address], user [ucpadmin],
because [Command [sudo /var/ucpadvisor/installations/ load-images] Failed]
Corrective Action:
  1. Using SSH, log on to the Master Node VM as a root user.
  2. Navigate to the /installer/scripts directory.
  3. Change the permissions for the script. Enter:
    # chmod +x
  4. Run the script. Enter:
    # ./ --worker=<Worker Node1 IP address> --worker=<Worker Node2 IP address>