How can I use RestDataExport with DataStore when multi instance is created

[Siyoung]

I can access  'localhost:8087/metadata' with just 1 EVAM

but can't access 'localhost:8087/metadata','localhost:8088/metadata' with multi_instance.

[JesusE_Intel]

Hi Siyoung,

Could you please share additional information and steps taken to setup multiple instances? When you mentioned multi instances, are you referring to multiple EVAM instances or multiple ia_rest_export? If you can also share more information about what you are trying to accomplish, we should be able to provide you with some guidance.

Regards,

Jesus

[Siyoung]

I want to use 3 EVAM and 3 ia_rest_export and with just 1 DataStore.

And I want to use metadata from 'localhost:8087/metadata', 'localhost:8088/metadata', 'localhost:8089/metadata'.

but with 'python3 builder.py -v 3', 'localhost:8087/metadata' returns just 'null' and  'localhost:8088/metadata', 'localhost:8089/metadata' return nothing.

[JesusE_Intel]

Hi Siyoung,

I've reached out to the development team for additional guidance. I will let you know what I find out.

Regards,

Jesus

[Siyoung]

Thanks.

[JesusE_Intel]

Is there a particular use case you are building with python3 builder.py -v 3? For example:  python3 builder.py -v 3 -f usecases/video-streaming-evam.yml

[Siyoung]

I am using 

- ConfigMgrAgent
- EtcdUI
- EdgeVideoAnalyticsMicroservice/eii
- Visualizer/multimodal-data-visualization-streaming/eii
- DataStore
- RestDataExport

these containers.

[JesusE_Intel]

Thanks Siyoung, we are setting up an environment to reproduce the issue. We will revert back as soon as possible.