Tungsten Fabric known limitations¶

This section contains a summary of the Tungsten Fabric upstream features and use cases not supported in MOS, features and use cases offered as Technology Preview in the current product release if any, and known limitations of Tungsten Fabric in integration with other product components.

Tungsten Fabric known limitations¶
Feature or use case	Status	Description
Tungsten Fabric web UI	Provided as is	MOS provides the TF web UI as is and does not include this service in the support Service Level Agreement
Automatic generation of network port records in DNSaaS (Designate)	Not supported	As a workaround, you can use the Tungsten Fabric built-in DNS service that enables virtual machines to resolve each other names
Secret management (Barbican)	Not supported	It is not possible to use the certificates stored in Barbican to terminate HTTPs on a load balancer in a Tungsten Fabric deployment
Role Based Access Control (RBAC) for Neutron objects	Not supported
Advanced Tungsten Fabric features	Not supported	Tungsten Fabric does not support the following upstream advanced features: Service Function Chaining Production ready multi-site SDN
	Technical Preview	DPDK ^{Available since MOS Ussuri Update}