Errr… maybe… Headless keytab on the insecure cluster nodes and use the same LDAP server for authentication?
On May 13, 2014, at 2:51 AM, 叶炜晨 <[email protected]> wrote: > 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?
