Hello all,
Recentlly I met a problem about HBase replication configuration. Is
it possible to replicate data from a normal HBase(authentication = simple) to a
secure HBase (authentication = kerberos). ?
I`m using HBase (hbase-0.94.2-cdh4.2.0) on Hadoop
(hadoop-2.0.0-cdh4.2.0). I have two HBase cluster--A, B, they are on different
Hadoop cluster, using different namenode and zookeeper.quorum.
Now, the Cluster A is a insecure Cluster ,which means the
hbase.security.authentication is simple. But Cluster B is a secure HBase, it is
using kerberos for hbase.security.authentication.
Now my problem is, I hope A can replicate its table to B, using HBase
Replication. Is is possible to make it ?
By the way, I saw the "Configuring Secure HBase Replication" guide page
in cloudera website, but I found that guide is talking about "two realms". Now
I have only one HBase cluster with Kerberos, the other one is an insecure HBase
with simple authentification. I want to make a master-slave replication with
the insecure HBase as the master, and the secure HBase as slave. How can I do
that?
