When it comes to OSLC, not all nowadays complex architectures may allow communication between two different applications/servers. There are some mandatory configurations (plus some recommended ones) that must be followed to enable OSLC discovery and linking. Please refer to the OSLC Architecture Recommendations page to know the minimal requirements and supported architectures, by OSLC, before continuing with some Jira-specific considerations.
Once OSLC requirements are met, make sure of the following for the Jira instance and the OSLC Remote Application:
Also consider that the Jira server must support the SSL version
TLSv1 if Global Configurations will be used with
either IBM Engineering Requirements Management DOORS Next or IBM Engineering Test Management.
Last but not least, consider the following for clustered Jira Software Data Center instances: