We had a change in IP addresses for our all-in-one setup. I have been trying to change the IP address for the different components. However, the Management Server keeps dying on me because of this error message:
2017-07-18 10:15:03,023 main WARN DATASTORE.CASSANDRA - ConfigurationUtil.resolveLocalDataCenter() : TTransportException while resolving datacenter for datastoreconfig:[DataStoreConfig{name='scheduler-datastore-config#dc-1#central#', type=null, keyspace='scheduler', consistencyLevelPolicy=me.prettyprint.cassandra.model.ConfigurableConsistencyLevel@39ad12b6, maxActiveConnections=100, thriftSocketTimeoutInMillis=0, dataStoreNodeConfigs=[DataStoreNodeConfig{host='xxx.xx.xx.xxx', userName='null', password='null', uuid=41960042-af64-4552-b973-c8e72498724f, properties=null}]}]
The DataStoreNodeConfig shows our old IP address. That's why it can't connect to it.
I saw in the documentation that you can update the datastore registrations by sending a curl to the management server, which isn't running. See my problem?
How to fix this?
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