Troubleshooting ucpadmin user permission issues for upgrading UCP Advisor

Unified Compute Platform (UCP) Advisor Software Installation Guide

Version

4.5.x

Audience

anonymous

Part Number

MK-92UCP120-13

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

Condition:

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/tasks.sh load-images] against host [host_IP_address], user [ucpadmin],
because [Command [sudo /var/ucpadvisor/installations/tasks.sh load-images] Failed]

Corrective Action:

Using SSH, log on to the Master Node VM as a root user.
Navigate to the /installer/scripts directory.
Change the permissions for the set_permissions_preupgrade_centos.sh script. Enter:
```
# chmod +x set_permissions_preupgrade_centos.sh
```

Run the set_permissions_preupgrade_centos.sh script. Enter:

# ./set_permissions_preupgrade_centos.sh --worker=<Worker Node1 IP address> --worker=<Worker Node2 IP address>