Creating a Solr alias
To create a Solr alias:
Click Create Alias on the Solr Aliases panel.
In the Name field, enter a name for your alias.
Optionally, enter a description of your alias in the Description field.
Select the desired Solr 8 indexes from the provided list.
Click Create.ImportantUnlike Solr indexes, which are enabled by default when they are created, your Solr alias is disabled and needs to be enabled before it is visible in the Search App.
To enable your new alias, click its name to select it from the list of Solr aliases.
Select the Query Settings tab.
Click the Enabled toggle.