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Metrics - Could not connect to Cassandra cluster



Hi,

I don’t know why is on one server problem with connection to the casandra database.

The hawkular write 

19:27:15,354 WARN [org.hawkular.alerts.engine.impl.CassCluster] (ServerService Thread Pool -- 75) Could not connect to Cassandra cluster - assuming is not up yet. Cause: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: /127.0.0.1:9042 (com.datastax.driver.core.exceptions.TransportException: [/127.0.0.1] Cannot connect))


But the endpoint is not 127.0.0.1:9042

On the other server outside cluster 

19:26:54,909 WARN [org.hawkular.metrics.api.jaxrs.MetricsServiceLifecycle] (metricsservice-lifecycle-thread) HAWKMETRICS200003: Could not connect to Cassandra cluster - assuming its not up yet: All host(s) tried for query failed (tried: hawkular-cassandra/172.30.155.228:9042 (com.datastax.driver.core.exceptions.TransportException: [hawkular-cassandra/172.30.155.228] Cannot connect))

but after a few second it connects to the casandra.

Know somebody where is the problem ?

Instalation performed via ansible. All works before restart.

Thanks Mila

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