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  1. #1
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    Providing data to a cluster of LS servers

    We have built a separate data provider using ARI over TCP Sockets that supplies data via a RobustNetworkedDataProvider Proxy adapter.

    In a clustered environment, is it possible that LS can share incoming data with all the servers in the cluster or do we need to supplying each LS server in the cluster with it's own data?

    Thanks

  2. #2
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    Hi Juls,

    I confirm you have to supply each LS Server in the cluster with its own data.

  3. #3
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    What is the recommended way of doing this? are there any network configuration/hardware options?

  4. #4
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    You should develop a Remote Data Adapter that connects to all the Lightstreamer Server instances in the cluster, rather than just one. It will then normally obey all the subscribe/unsubscribe requests it will receive by each Server.

    As an alternative, you can deploy one instance of your Remote Data Adapter for each instance of Lightstreamer Server. In this case, you will have one-to-one connections instead of one-to-many connections.

 

 

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