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From "Jeff Jirsa"<>
Subject Re: hi, i have a question.
Date Thu, 06 Jul 2017 05:15:18 GMT

On 2017-07-05 19:29 (-0700), "牟宗传" <> wrote:

> hi , i have a question .    how could i connect to cassandra-cluster( "TEST
CLUSTER")? i would not connect to one node IP of cluster ,because when the node down, i could
not do something?     could you help me ?
> thanks 

Typically you provide a list of IPs in a config or property file (so that you won't need to
recompile your application if those IPs change). If any one node is down, the other IPs should
allow the client to connect and discover the rest of the cluster.

Depending on the level of automation at your company, you may find that this is easier accomplished
with DNS tricks, config-management queries (chef search or similar), or flat text files.

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