About VaibhavG

VaibhavG · ‎08-07-2020

. I enabled Hadoop TLS\SSL configuration on cloudera manager and created self signed certificates on my cluster which will be the server. I am not sure whether the configuration creates one way ssl or two way ssl . But i want just the server to authenticate the client , so i guess my requirement is one way ssl . But the problem is after enabling that configuration , hdfs service doesnot start and the namenodes are neither in active mode nor in standby, they just appear as namenodes . So, i have not been able to connect to my server through my client as hdfs service is not even running on my server.

VaibhavG · ‎08-06-2020

I did a setup of Cloudera ( CDH 6.3) cluster with two Namenodes(High availability enabled) and two Datanodes . Then i enabled kerberos . Now i want to generate keystore and truststore files and enable ssl encryption on the cluster. How to do it ? I tried generating keystore and truststore with java keytool on each node and enabled hadoop ssl also , with paths and passwords to keystore and truststore.But now when i run hdfs service ,my namenodes are down . Could someone list exact steps i should follow from generating keystores to enabling ssl encryption?

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Re: name nodes not working after Ssl encryption

name nodes not working after Ssl encryption