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Questions tagged [knox-gateway]

The Apache Knox Gateway is a REST API Gateway for interacting with Apache Hadoop clusters.

The Knox Gateway provides a single access point for all REST interactions with Apache Hadoop clusters.

In this capacity, the Knox Gateway is able to provide valuable functionality to aid in the control, integration, monitoring and automation of critical administrative and analytical needs of the enterprise.

  • Authentication (LDAP and Active Directory Authentication Provider)
  • Federation/SSO (HTTP Header Based Identity Federation)
  • Authorization (Service Level Authorization)
  • Auditing

For more information, see https://knox.apache.org/

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knox gateway on hortonworks sandbox

I have installed knox server and done all the steps mentioned on hortonworks site. When i ran the below command on the sandbox , it gives me the proper output. curl http://sandbox:50070/webhdfs/v1?op=GETHOMEDIRECTORY Now i have another VM running…
anwaar_hell
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Knox gateway error in topology deployment

I am getting error for knox and unable to access any service ui. "2016-09-19 21:43:49,159 ERROR hadoop.gateway (GatewayServer.java:handleCreateDeployment(479)) - Failed to deploy topology nodemanagerui: …
bhoslemanoj
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REST Webservice with HBase, KNOX and NiFi

I'm using Hortonworks and I want to set up a REST webservice. The data is stored in HBase and I want to secure it with KNOX and Ranger. I'm not sure if it is possible to configure it with NiFi, so I can call the REST API and get data from the HBase…
n-3
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Eclipse error : The type Put.Request is not visible

I'm using the knox client dsl from a Java class like so: package org.apache.camel; ... import org.apache.hadoop.gateway.shell.Hadoop; import org.apache.hadoop.gateway.shell.hdfs.Hdfs; public class KnoxProducer extends DefaultProducer { …
Chris Snow
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Spring boot Hadoop, Webhdfs and Apache Knox

I have a Spring boot application which is accessing HDFS through Webhdfs secured via Apache Knox secured by Kerberos. I created my own KnoxWebHdfsFileSystem with custom scheme (swebhdfsknox) as a subclass of WebHdfsFilesystem which only changes the…
Jan Zyka
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Unable to connect to hive server through knox

I am using the below mentioned connection URL to connect to hive server using beeline. !connect …
mohit
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