Articles by Richard Zhou

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Role Based Access Control in Sqoop2

Brief Introduction Sqoop 2 has recently added several security features in Sqoop 1.99.6 release, that enables its use in environments where security concerns have to be addressed, this includes: Simple authorization 3rd party authorization through Sentry This blog post will detail how to setup Sqoop2 with role based access control. Role based access control development in Sqoop2 was a…

2014-12-25 16.50.40

Kerberos support in Sqoop2

Sqoop2 has a new security framework, which includes support for: Simple authentication Kerberos authentication This blog post will detail how to setup Sqoop2 with Kerberos. Bringing Kerberos support in Sqoop2 was a co-engineering effort of Intel and Cloudera. TLDR Setup Set the following configuration properties in Make sure the principals and keytab provided exist. org.apache.sqoop.authentication.kerberos.principal=sqoop/_HOST@ org.apache.sqoop.authentication.kerberos.keytab=/home/kerberos/sqoop.keytab org.apache.sqoop.authentication.kerberos.http.principal=HTTP/_HOST@ org.apache.sqoop.authentication.kerberos.http.keytab=/home/kerberos/sqoop.keytab…