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su hadf, what's default password?

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Explorer

at http://ko.hortonworks.com/hadoop-tutorial/a-lap-around-apache-spark/

When sudo su hdfs, system require spark password. what's the defualt password of hdfs and spark?

1 ACCEPTED SOLUTION

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Super Collaborator

@Osoeng Kwon , hdfs and spark user do not have any password. You should run su hdfs and su spark from root user. It would not ask your password then.

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2 REPLIES 2

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Super Collaborator

@Osoeng Kwon , hdfs and spark user do not have any password. You should run su hdfs and su spark from root user. It would not ask your password then.

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Explorer

from root user I submit 'su hdfs', then t would not ask to me. Thank u!!