I have set up our Jira SD Customer Portal to link with a Confluence Knowledge Base.
This has some limitations that were unforeseen. While users are able to search for individual KB pages by keyword, they are not able to see the whole KB page tree.
Also, when Service Desk "Customers" go to a KB page that has links to other KB pages, the links do not work from the customer portal.
Is there a way to allow Service Desk "Customers" to access a Confluence KB directly in Confluence, without making the KB public?