Hi Hanish,
Plugin is still not visible on Audit screen UI
On Wed, Jul 29, 2015 at 7:22 PM, Hanish Bansal <hanish.ban...@impetus.co.in>
wrote:
> Hi Aneela,
>
>
> By following below conversation thread, I am getting that you ranger
> admin UI is working fine but hdfs plugin is not shown in audit logs. If I
> am right then please try below steps:
>
>
> 1. Copy all the ranger libraries files from "lib" folder to
> "share/hadoop/hdfs/lib/"
> cp <hadoop-home>/lib/* <hadoop-home>/share/hadoop/hdfs/lib/
>
>
> 2. Check if you have created symbolic link for hadoop configuration
> folder "etc/hadoop" as "conf". If not then create using below command:
>
> $ ln -s <hadoop-home>/etc/hadoop <hadoop-home>/conf
>
>
> 3. Restart namenode service.
>
>
> 4. Now login into some other user on machine and try listing files in
> Hadoop.
>
>
> hadoop fs -ls /
>
>
> Note: In last step, run command using some other user who didn't start
> the hadoop services.
>
>
> Now check if plugin is visible on audit screen of UI.
>
>
>
> -------
>
> *Thanks & Regards, Hanish Bansal*
> Software Engineer, iLabs
> Impetus Infotech Pvt. Ltd.
> ------------------------------
> *From:* Aneela Saleem <ane...@platalytics.com>
> *Sent:* Wednesday, July 29, 2015 7:19 PM
> *To:* user@ranger.incubator.apache.org
>
> *Subject:* Re: Error Setting up Ranger-Admin
>
> When i run *./setup.sh * in ranger-admin, i get the following error:
>
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
>
> On Wed, Jul 29, 2015 at 6:46 PM, Aneela Saleem <ane...@platalytics.com>
> wrote:
>
>> Yes NameNode is running. And i don't see any Ranger-related logs in
>> NameNode logs
>>
>> On Wed, Jul 29, 2015 at 5:41 PM, Loïc Chanel <
>> loic.cha...@telecomnancy.net> wrote:
>>
>>> 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.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
> ------------------------------
>
>
>
>
>
>
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