OneFlow - Add Roles to running services?

Hello, was wondering if there was an ability to add roles to running OneFlow services?

For example, we have a specific use case that requires our virtual instances to be backed by persistent images. We’d like to manage these instances as a service, but normal OneFlow cardinality/elasticity seems to work best with non-persistent images / generic templates. If we could, in the case we need to add an additional node (shouldn’t be required due to performance but more for extending functionality) we would need to reconfigure and redeploy the entire service vs. just adding a new role.

Is this possible?


New roles cannot be added to a running service. But if you update the VM template and scale the role new Virtual Machines will use the updated VM template


I assumed as much. We’ll work around our particular use case. Thanks for the help!