Do I have to install gateway on every node?

[ovonel]

My source is: SSAS server with 2 nodes: TABPROD01 and TABPROD02

(Primary node; is live and the other might be failed over at any time; not sure the exact name of the solution).

I believe this can be a problem: since I only see one node in  Power BI Gateway.

Is this enough? or do I have to install it in the other server as well??

[v-luwang-msft · Accepted solution]

Hi @ovonel ，

You could configure Clustering the Power BI Data Gateway for High Availability，you have your Data Gateway app on your main production server (GWAY01) and you have the app installed on a secondary, DR server (GWAY02) waiting for a manual failover.

To learn more details ,refer:

https://learn.microsoft.com/en-us/data-integration/gateway/service-gateway-high-availability-cluster... 

https://craigporteous.com/data-gateway-clustering/ 

Best Regards

Lucien