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  1. #1
    Member
    Join Date
    Jul 2010
    Location
    Hong Kong
    Posts
    1

    How does a LS cluster handle server failure

    Suppose that one of the server in a LS cluster is down. How can the sessions of the existing clients be resumed? Any session failover mechanism?

  2. #2
    Power Member
    Join Date
    Jul 2006
    Location
    Cesano Maderno, Italy
    Posts
    784
    Hi,

    the Lightstreamer session is strictly bound to the server instance.
    If a server goes down the client will reconnect to the cluster and will initiate a new session with another server.
    On some client libraries the handling of the reconnection+resubscription of previously subscribed items is completely transparent (it is handled inside such library).

    Do you think this is a problem for you? May you expand on your doubts?

 

 

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