NOTE: This suggestion is for Confluence Server. Using Confluence Cloud? See the corresponding suggestion.
This would help people avoid problems like CONF-20426, where running Confluence on the same machine as another Java application such as JIRA breaks session cookies.
Possible bug when inserting JIRA Gadget into Confluence 3.3 Rich Text Editor
Session breaks using JIRA and Confluence with same browser and User ID
Change default context path in standalone distribution to "/confluence"