ssh - Hadoop multinode cluster, root permission denied -


we trying make multinode cluster on hadoop, after running start-dfs.sh file on master asking root@slave , root@master's password , shows password denied. ssh slave , ssh master master running properly. how proceed ? screenshot of terminal

start cluster hduser $ bin/start-dfs.sh. because, must have created ssh public keys hduser only. user supposed there in slave machines also. not advisable use root.


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