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I have 2 node Cassandra cluster with datastax-agent up and running(one seed node) also nodetool status showing healthy.

In the 3 node I have opscenter install and the UI is loading fine with a blank screen, when I saw the var log it's complaining 'NO cassandra connection available for hostlist with a invalid unsupported version'(paster the log details message below). Any help is highly appreciated

2017-02-25 06:33:06+0000 [CLUSTER_NAME] ERROR: Control connection failed to connect, shutting down Cluster: ('Unable to connect to any servers', {'SEED-IP': }) 2017-02-25 06:33:06+0000 [CLUSTER_NAME] WARN: No cassandra connection available for hostlist ['SEED-IP'] . Retrying.

lambodar
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1 Answers1

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I was using an old version of opscenter which was not matching the version of dse. Here is the map for your refference.

enter image description here

Reference: datastax doc

lambodar
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