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Posted to user@ranger.apache.org by Venu Nadh Veeralanka <vv...@gmail.com> on 2016/09/17 07:29:08 UTC
Fwd: Ranger Integration with Hadoop:Issue-Unable to decrypt password
due to error
Hi,
We are trying to integrate ranger-0.7.0-SNAPSHOT (first experience) with
Cloudera Hadoop 5.7.1.
*We setup the CDH 5.7.1 on a single box.
*On the same box we setup below components as per the instructions
mentioned in https://cwiki.apache.org/confluence/display/RANGER/
Apache+Ranger+0.5.0+Installation
ranger-0.7.0-SNAPSHOT-admin
ranger-0.7.0-SNAPSHOT-usersync
ranger-0.7.0-SNAPSHOT-hdfs-plugin
ranger-0.7.0-SNAPSHOT-hbase-plugin
We are following authentication_method=UNIX.
Ranger UI is coming up, but while creating a HBase service It fails with
the below error. Please guide me towards the solution.
2016-09-16 01:25:42,393 [timed-executor-pool-0] ERROR
org.apache.ranger.plugin.util.PasswordUtils (PasswordUtils.java:127) - *Unable
to decrypt password due to error*
javax.crypto.IllegalBlockSizeException: Input length must be multiple of 8
when decrypting with padded cipher
at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:913)
at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:824)
at com.sun.crypto.provider.PBES1Core.doFinal(PBES1Core.java:416)
at com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal
(PBEWithMD5AndDESCipher.java:316)
at javax.crypto.Cipher.doFinal(Cipher.java:2165)
at org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(
PasswordUtils.java:112)
at org.apache.ranger.plugin.client.BaseClient.login(BaseClient.
java:113)
at org.apache.ranger.plugin.client.BaseClient.<init>(BaseClient
.java:59)
at org.apache.ranger.plugin.client.BaseClient.<init>(BaseClient
.java:51)
at org.apache.ranger.services.hbase.client.HBaseClient.<init>(
HBaseClient.java:56)
at org.apache.ranger.services.hbase.client.HBaseClient.connecti
onTest(HBaseClient.java:100)
at org.apache.ranger.services.hbase.client.HBaseResourceMgr.con
nectionTest(HBaseResourceMgr.java:48)
at org.apache.ranger.services.hbase.RangerServiceHBase.validate
Config(RangerServiceHBase.java:59)
at org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualC
all(ServiceMgr.java:560
<http://org.apache.ranger.biz.servicemgr%24validatecallable.actualcall%28servicemgr.java:560/>
)
at org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualC
all(ServiceMgr.java:547
<http://org.apache.ranger.biz.servicemgr%24validatecallable.actualcall%28servicemgr.java:547/>
)
at org.apache.ranger.biz.ServiceMgr$TimedCallable.call(Servi
ceMgr.java
<http://org.apache.ranger.biz.servicemgr%24timedcallable.call%28servicemgr.java/>
:
Regards,
Venu.
Re: Ranger Integration with Hadoop:Issue-Unable to decrypt password
due to error
Posted by Ramesh Mani <rm...@hortonworks.com>.
Venu,
Please check that the java you install has JCE unlimited strength. You can verify that in java directory jre/lib/security.
http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html
Please try this.
Thanks,
Ramesh
From: Venu Nadh Veeralanka <vv...@gmail.com>>
Reply-To: "user@ranger.incubator.apache.org<ma...@ranger.incubator.apache.org>" <us...@ranger.incubator.apache.org>>
Date: Saturday, September 17, 2016 at 12:29 AM
To: "user@ranger.incubator.apache.org<ma...@ranger.incubator.apache.org>" <us...@ranger.incubator.apache.org>>
Subject: Fwd: Ranger Integration with Hadoop:Issue-Unable to decrypt password due to error
Hi,
We are trying to integrate ranger-0.7.0-SNAPSHOT (first experience) with Cloudera Hadoop 5.7.1.
*We setup the CDH 5.7.1 on a single box.
*On the same box we setup below components as per the instructions mentioned in https://cwiki.apache.org/confluence/display/RANGER/Apache+Ranger+0.5.0+Installation
ranger-0.7.0-SNAPSHOT-admin
ranger-0.7.0-SNAPSHOT-usersync
ranger-0.7.0-SNAPSHOT-hdfs-plugin
ranger-0.7.0-SNAPSHOT-hbase-plugin
We are following authentication_method=UNIX.
Ranger UI is coming up, but while creating a HBase service It fails with the below error. Please guide me towards the solution.
2016<tel:2016>-09-16 01:25:42,393 [timed-executor-pool-0] ERROR org.apache.ranger.plugin.util.PasswordUtils (PasswordUtils.java:127) - Unable to decrypt password due to error
javax.crypto.IllegalBlockSizeException: Input length must be multiple of 8 when decrypting with padded cipher
at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:913)
at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:824)
at com.sun.crypto.provider.PBES1Core.doFinal(PBES1Core.java:416)
at com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
at javax.crypto.Cipher.doFinal(Cipher.java:2165)
at org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
at org.apache.ranger.plugin.client.BaseClient.login(BaseClient.java:113)
at org.apache.ranger.plugin.client.BaseClient.<init>(BaseClient.java:59)
at org.apache.ranger.plugin.client.BaseClient.<init>(BaseClient.java:51)
at org.apache.ranger.services.hbase.client.HBaseClient.<init>(HBaseClient.java:56)
at org.apache.ranger.services.hbase.client.HBaseClient.connectionTest(HBaseClient.java:100)
at org.apache.ranger.services.hbase.client.HBaseResourceMgr.connectionTest(HBaseResourceMgr.java:48)
at org.apache.ranger.services.hbase.RangerServiceHBase.validateConfig(RangerServiceHBase.java:59)
at org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:560<http://org.apache.ranger.biz.servicemgr%24validatecallable.actualcall%28servicemgr.java:560/>)
at org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:547<http://org.apache.ranger.biz.servicemgr%24validatecallable.actualcall%28servicemgr.java:547/>)
at org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java<http://org.apache.ranger.biz.servicemgr%24timedcallable.call%28servicemgr.java/>:
Regards,
Venu.