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Questions tagged [apache-ranger]

Apache Ranger is a framework to enable, monitor and manage comprehensive data security across the Hadoop platform. The vision with Ranger is to provide comprehensive security across the Apache Hadoop ecosystem.

Apache Ranger has the following goals:

  • Centralized security administration to manage all security related tasks in a central UI or using REST APIs.
  • Fine grained authorization to do a specific action and/or operation with Hadoop component/tool and managed through a central administration tool Standardize authorization method across all Hadoop components.
  • Enhanced support for different authorization methods - Role based access control, attribute based access control etc.
  • Centralize auditing of user access and administrative actions (security related) within all the components of Hadoop.

References

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Error when building branch 2.3: Could not resolve dependencies for project org.apache.ranger:ranger-solr-plugin:jar

I'm trying to build the branch ranger-2.3 with the maven command mvn clean compile package install -DskipJSTests. The command failed when building SOLR Security Plugin with the following error message: [ERROR] Failed to execute goal on project…
WZH
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Apache ranger hive plugin for HDP cluster is not working

I have a cluster HDP 3.1.5 and I have to apply ranger policies on hive but after successfully enabling hive plugin, its not getting registered in ranger --> audit --> plugin status. And all resources(database, tables) in hive became inaccessible for…
Muhammad Waqas Jamil
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Apache-ranger python library JSONDecoder error

So i'm trying to create a policy using the ranger python client, and this is my code (redacted confidential info for security purposes) from apache_ranger.model.ranger_service import * from apache_ranger.client.ranger_client import * from…
jeevan prakash
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Apache Ranger REST API startIndex request param is ignoring

Apache Ranger v 2.1.0. I try send get request "/service/public/v2/api/policy/?pageSize=10&startIndex=15" or "/service/public/v2/api/policy?pageSize=10&startIndex=15" or "/service/public/v2/api/service/hadoop/policy?pageSize=10&startIndex=15" to REST…
Alexey
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Ranger Coprocessor error in HBase (Vanilla hadoop)

Setting up the ranger on the vanilla version of Hadoop Ranger 2.1 hdfs plugin & hive are working fine, but I can't solve the error with hbase plugin I ran into an error when enabling the ranger plugin September 15, 09: 04:06 dn01 hbase[504922]:…
Alatau
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Spark table and Ranger Row filtering

Reading the docs we have the following doubt: For a Spark table created by saveAsTable(...) and using the Hive metastore can one use Apache Ranger to enforce row level filters on such a table? It is not clear from the docs. For a 'native' Hive…
thebluephantom
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unable to extract all users using ranger rest api user query

I am able to get specific user details using following query string /service/xusers/secure/users/305 but not able to see same user when extracted all users using /service/xusers/users any specific reason? I checked that there is no API call to get…
girish chalke
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LDAP limit user search on specific OUs

I have been wondering whether it is possible to limit OUs in search base. This is how my hierarchy looks like: Now, my search base is: dc=prod,dc=prod,dc=co Is there possibility to limit user search only to…
iMajna
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Apache Ranger Api not returning data

I'm trying to access user info via ranger API, and I stumbled upon a strange issue: When I access /xusers/users/userName/{userName} I don't get the expected JSON, like in this URL: https://ranger.apache.org/apidocs/resource_XUserREST.html If I have…
coding_potato
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Apache ranger updating permissions via third party

Im trying to see if there is a possiblity to update permissions on apache ranger by user access via a third party that contains his permissions. for example: A user tries to access a hive table protected by a tag policy, before the ranger checks for…
coding_potato
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Add existing user to existing group apache ranger

im looking at apache Ranger rest API to add an existing internal user/users to an existing internal group. I have been looking at the docs and cant seem to find something useful,is there an API for that?
coding_potato
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REST API Level authorization with Apache Knox + Ranger

I am developing a server application in django REST framework which in turn uses apache knox REST APIs to work with spark sessions (create session, get session, cancel session, ...). Apache Knox supports service level authorization but I need the…
Ebrahim
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What is the meaning of Username within HDFS console in Ranger?

This is Snapshot of Ranger Console What is the meaning of Username within HDFS console in Ranger?
未知的证明
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Apache ranger 2.1.0 - Installation failed

I am trying to install the latest version of Apache ranger 2.1.0 and getting this error while installing ranger admin. [E] Ranger all admins default password change request failed and there is not much error logs. 2020-09-05 20:21:14,541 [JISQL]…
Rijo Joseph
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How to plug in a process of identifying sensitive information somewhere in ETL pipeline?

Hope you are doing well ! We have already developed ETL pipeline using apache NiFi. Which gets trigger only when client uploads source data file from portal.After that, the data present inside source file goes through various layers,gets transformed…
Manoj Dhake
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