At least, is your NameNode running ?
And do you can see any Ranger-related logs in the NameNode logs ?
Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne
2015-07-29 14:37 GMT+02:00 Aneela Saleem <ane...@platalytics.com>:
> I can't figure out what is the issue? as there are no errors in log file
>
> On Wed, Jul 29, 2015 at 5:05 PM, Loïc Chanel <loic.cha...@telecomnancy.net
> > wrote:
>
>> 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.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>
>>>
>>
>
