To scale Out the Aria Operations for Logs cluster, we can use the option "Add Components" as given below:
One or More validation for this environment failed.
Exception occured while checking if the required OVA for the scale out of Vmware Aria Operations for Logs is Mapped in Vmware Aria Lifecycle Manager.
Exception : Password is required for authentication . Cannot be null or empty.
Reference document : Scale out VMware Aria Suite products
While performing the Pre-Check during the scale Out task on Aria Operations for Logs environment, it fails with below error:
VMware Aria Suite Lifecycle Manager 8.x
Aria Operations for Logs 8.x
This is a known issue with Aria Lifecycle Manager , while trying to Scale Out Aria Operations for Logs cluster.
This issue will be fixed with the release of Vmware Aria Lifecycle Manager 8.18 Patch 1 .
Workaround
You can safely ignore this validation failure and proceed with the Scale Out task in Aria Lifecycle Manager.
The Worker Node will be added successfully to the Aria Operations for Logs cluster.