I followed the document for setting ranger kms on kerberized cluster. https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_Ranger_KMS_Admin_Guide/content/ch03s02.html While doing test connection to default repository of Ranger KMS it gives error as shown below - Can you please help how to resolve this ? 2016-03-31 20:02:05,403 [timed-executor-pool-0] INFO apache.ranger.services.kms.client.KMSClient (KMSClient.java:214) - getKeyList():response.getStatus()= 401 for URL http://node1.example.com:9292/kms/v1/keys/names?user.name=keyadmin, so returning null list
2016-03-31 20:02:05,408 [timed-executor-pool-0] ERROR apache.ranger.services.kms.client.KMSResourceMgr (KMSResourceMgr.java:43) - <== KMSResourceMgr.validateConfig Error: org.apache.ranger.plugin.client.HadoopException: <html><head><title>Apache Tomcat/7.0.55 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 401 - Authentication required</h1><HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> <u>Authentication required</u></p><p><b>description</b> <u>This request requires HTTP authentication.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.55</h3></body></html>
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