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How is PostgreS DB authentication secured on a Hadoop cluster

How is PostgreS DB authentication secured on a Hadoop cluster

New Contributor

How is PostgreS DB authentication secured?

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Re: How is PostgreS DB authentication secured on a Hadoop cluster

New Contributor

Its basic local auth using the pg_hba.conf file.

Default username and password for the Ambari DB is:

ambari/bigdata

Read more here:

https://www.postgresql.org/docs/9.4/static/auth-pg-hba-conf.html