Hi NSU,

Is this the same issue that you were asking about in your other posts?

http://community.cloudera.com/t5/Cloudera-Manager-Installation/Accumulo-LogIn-Issues/m-p/17048

http://community.cloudera.com/t5/Storage-Random-Access-HDFS/Accumulo-unable-to-Login-in-Shell/m-p/16...

The default password is "secret" so if you did not change anything, then it should still be set to that.

Were you following our installation instructions, available at http://www.cloudera.com/content/cloudera-content/cloudera-docs/Accumulo/latest/PDF/Apache-Accumulo-I... ?

If you did change the password, then you can potentially recover it by poking around in zookeeper storage. Let me know if you want to go down that route and we can figure out what the right steps there are.

Mike