The logs for ranger plugins are in the NameNode logs, that's why Bosco told
you to take a look there.
Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne
2015-07-29 12:43 GMT+02:00 Aneela Saleem <ane...@platalytics.com>:
> Hi Bosco,
>
> I tried your solution but it still does not work for me
>
> On Wed, Jul 29, 2015 at 3:22 PM, Aneela Saleem <ane...@platalytics.com>
> wrote:
>
>> How can i see logs for ranger-hdfs plugin ?
>>
>> Can you please have a look on install.properties file? is it correct?
>>
>>
>> On Wed, Jul 29, 2015 at 10:57 AM, Don Bosco Durai <bo...@apache.org>
>> wrote:
>>
>>> Yes, this issues seems to be HDFS namenode was not stopped. Can you
>>> check the running process by running “ps –eafww | grep proc_namenode” and
>>> if it is running you have to stop it and start it again.
>>>
>>> Regarding the chown error, it seems the scripts assumes the user to be
>>> “hdfs”. Can you manually update enable-hdfs-plugin.sh and rerun it?
>>>
>>> Line number 89 of enable-hdfs-plugin.sh
>>>
>>> #CFG_OWNER_INF="${HCOMPONENT_NAME}:${HCOMPONENT_NAME}”
>>>
>>> CFG_OWNER_INF=hduser
>>>
>>> And run ./enable-hdfs-plugin.sh again?
>>>
>>> Thanks
>>>
>>> Bosco
>>>
>>>
>>> From: Ramesh Mani <rm...@hortonworks.com>
>>> Reply-To: "user@ranger.incubator.apache.org" <
>>> user@ranger.incubator.apache.org>
>>> Date: Tuesday, July 28, 2015 at 4:45 PM
>>>
>>> To: "user@ranger.incubator.apache.org" <user@ranger.incubator.apache.org
>>> >
>>> Subject: Re: Error Setting up Ranger-Admin
>>>
>>> By looking at this error it seems that port 50070 <http://0.0.0.0:50070> is
>>> in use. Check that namenode is already running. If so stop and start.
>>>
>>> Regards,
>>> Ramesh
>>>
>>> From: Aneela Saleem <ane...@platalytics.com>
>>> Reply-To: "user@ranger.incubator.apache.org" <
>>> user@ranger.incubator.apache.org>
>>> Date: Tuesday, July 28, 2015 at 4:37 PM
>>> To: "user@ranger.incubator.apache.org" <user@ranger.incubator.apache.org
>>> >
>>> Subject: Re: Error Setting up Ranger-Admin
>>>
>>> I'm continuously stuck at this point
>>>
>>> Regards,
>>> Aneela Saleem
>>> On Jul 29, 2015 4:37 AM, "Aneela Saleem" <ane...@platalytics.com> wrote:
>>>
>>>> How can we check whether the problem is in Ranger's configuration or
>>>> Hadoop?
>>>>
>>>> Regards,
>>>> Aneela Saleem
>>>> On Jul 29, 2015 2:03 AM, "Aneela Saleem" <ane...@platalytics.com>
>>>> wrote:
>>>>
>>>>> Following are the Logs:
>>>>>
>>>>> 2015-07-29 02:01:22,126 FATAL
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNode: Failed to start namenode.
>>>>> java.net.BindException: Port in use: 0.0.0.0:50070
>>>>> at
>>>>> org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:891)
>>>>> at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:827)
>>>>> at
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer.start(NameNodeHttpServer.java:142)
>>>>> at
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:703)
>>>>> at
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:590)
>>>>> at
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:762)
>>>>> at
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:746)
>>>>> at
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1438)
>>>>> at
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1504)
>>>>> Caused by: java.net.BindException: Address already in use
>>>>> at sun.nio.ch.Net.bind0(Native Method)
>>>>> at sun.nio.ch.Net.bind(Net.java:463)
>>>>> at sun.nio.ch.Net.bind(Net.java:455)
>>>>> at
>>>>> sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
>>>>> at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
>>>>> at
>>>>> org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
>>>>> at
>>>>> org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:886)
>>>>> ... 8 more
>>>>> 2015-07-29 02:01:22,128 INFO org.apache.hadoop.util.ExitUtil: Exiting
>>>>> with status 1
>>>>> 2015-07-29 02:01:22,129 INFO
>>>>> org.apache.hadoop.hdfs.server.namenode.NameNode: SHUTDOWN_MSG:
>>>>> /************************************************************
>>>>> SHUTDOWN_MSG: Shutting down NameNode at aneela-Lenovo-G50-70/
>>>>> 192.168.1.4
>>>>> ************************************************************/
>>>>>
>>>>>
>>>>> On Wed, Jul 29, 2015 at 1:53 AM, Aneela Saleem <ane...@platalytics.com
>>>>> > wrote:
>>>>>
>>>>>> hduser
>>>>>>
>>>>>> On Wed, Jul 29, 2015 at 1:51 AM, Don Bosco Durai <bo...@apache.org>
>>>>>> wrote:
>>>>>>
>>>>>>> This seems to be one of the reason HDFS plugin is not enabled. As
>>>>>>> what user have you installed Hadoop?
>>>>>>>
>>>>>>> Thanks
>>>>>>>
>>>>>>> Bosco
>>>>>>>
>>>>>>> From: Aneela Saleem <ane...@platalytics.com>
>>>>>>> Reply-To: "user@ranger.incubator.apache.org" <
>>>>>>> user@ranger.incubator.apache.org>
>>>>>>> Date: Tuesday, July 28, 2015 at 1:31 PM
>>>>>>> To: "user@ranger.incubator.apache.org" <
>>>>>>> user@ranger.incubator.apache.org>
>>>>>>> Subject: Re: Error Setting up Ranger-Admin
>>>>>>>
>>>>>>> Also when i run *./enable-hdfs-plugin.sh *
>>>>>>>
>>>>>>> i get the following at the end:
>>>>>>>
>>>>>>> + بدھ جولاي 29 01:28:20 PKT 2015 : Saving current JCE file:
>>>>>>> /etc/ranger/hadoopdev/cred.jceks to
>>>>>>> /etc/ranger/hadoopdev/.cred.jceks.20150729012820 ...
>>>>>>> *chown: invalid user: ‘hdfs:hdfs’*
>>>>>>> Ranger Plugin for hadoop has been enabled. Please restart hadoop to
>>>>>>> ensure that changes are effective.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>
>
