Hi @TimV Thank you .. Actually your reply in one another discussion is helped me to solve this issue.
[ X-Pack Authentication issue - #8 by TimV
Option 3: Delete all security data ]
As per your suggestion I am Deleted all Indexes and indexed one more time . I think the security indexes are cleared. Now cluster is working together .
Shards and replicas are created.
Now I recognized my fault.
I am indexed the the data in to elasticsearch nodes. That time they are not in a cluster. Just two different machines. Because of that no replicas are created.
When I am connected each other .. they cant connect with out replicas and with old security index.
Then I am deleted whole index . And indexed doc one more time to fresh cluster. Then its worked.