Hi all, I'm upgrading our cluster with the following versions: HBase 0.90.2 to 0.94.0 Hadoop 0.20.3 to 1.0.3 zookeeper 3.3.2 to 3.4.3
As a first step, I'm trying to run some tests on my PC and I get a SecurityException from zookeeper: SecurityException: java.lang.SecurityException: Unable to locate a login configuration occurred when trying to find JAAS configuration. >From what I understand, this means that I have to create a JAAS configuration file and place it in the conf under HBASE_HOME. First of all, Is there a way to disable the use of the new security feature - I'm working on a local test cluster for now and I don't really need it... If I must use a JAAS conf - could anyone elaborate on how to setup everything: Kerberos KDC, JAAS Configuration file, where to put everything and anything else I'm missing here. Thanks.
