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From Alex Kamil <alex.ka...@gmail.com>
Subject Re: Kerberos Secure cluster and phoenix
Date Tue, 02 Sep 2014 00:18:19 GMT
looks like phoenix is trying to create SYSTEM.CATALOG table (
ensureTableCreated) but is not able to pass through kerberos
(HConnectionManager
error), i've seen this when supplying incorrect kerberos credentials or not
using keytab at all. You would see exact reason if you enable kerberos
debug mode.


On Mon, Sep 1, 2014 at 8:11 PM, <Deepak_Gattala@dell.com> wrote:

> Hi Anil,
>
>
>
> I did try that and actually that was the error I forwarded to you what I
> was getting
>
>
>
> [deepak_gattala@ausgtmhadoop10 ~]cat
> /etc/hbase/conf.cloudera.hbase1/jaas.conf
>
>
>
> Client {
>
>   com.sun.security.auth.module.Krb5LoginModule required
>
>   useKeyTab=false
>
>   useTicketCache=true;
>
> };
>
>
>
> Thanks for letting me know that it’s not possible to do what I was using
> with phoenix, I think currenly I am only left out with the option that I
> have to send the principle and keytab file.
>
>
>
>
>
> I just want to give one last try with what I was doing if you can help me
> to understand what is the error below is:-
>
>
>
> Error: com.google.protobuf.ServiceException: java.io.IOException: Call to
> ausgtmhadoop08.us-poclab.dellpoc.com/192.168.1.102:60000 failed on local
> exception: java.io.EOFException (state=08000,code=101)
>
> org.apache.phoenix.exception.PhoenixIOException:
> com.google.protobuf.ServiceException: java.io.IOException: Call to
> ausgtmhadoop08.us-poclab.dellpoc.com/192.168.1.102:60000 failed on local
> exception: java.io.EOFException
>
>         at
> org.apache.phoenix.util.ServerUtil.parseServerException(ServerUtil.java:101)
>
>         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.ensureTableCreated(ConnectionQueryServicesImpl.java:817)
>
>         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.createTable(ConnectionQueryServicesImpl.java:1107)
>
>         at
> org.apache.phoenix.query.DelegateConnectionQueryServices.createTable(DelegateConnectionQueryServices.java:114)
>
>         at
> org.apache.phoenix.schema.MetaDataClient.createTableInternal(MetaDataClient.java:1315)
>
>         at
> org.apache.phoenix.schema.MetaDataClient.createTable(MetaDataClient.java:445)
>
>         at
> org.apache.phoenix.compile.CreateTableCompiler$2.execute(CreateTableCompiler.java:183)
>
>         at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:256)
>
>         at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:248)
>
>         at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
>
>         at
> org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:246)
>
>         at
> org.apache.phoenix.jdbc.PhoenixStatement.executeUpdate(PhoenixStatement.java:960)
>
>         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl$9.call(ConnectionQueryServicesImpl.java:1519)
>
>         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl$9.call(ConnectionQueryServicesImpl.java:1489)
>
>         at
> org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:77)
>
>         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1489)
>
>        at
> org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:162)
>
>         at
> org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:129)
>
>         at
> org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:133)
>
>         at sqlline.SqlLine$DatabaseConnection.connect(SqlLine.java:4650)
>
>         at
> sqlline.SqlLine$DatabaseConnection.getConnection(SqlLine.java:4701)
>
>         at sqlline.SqlLine$Commands.connect(SqlLine.java:3942)
>
>         at sqlline.SqlLine$Commands.connect(SqlLine.java:3851)
>
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>
>         at java.lang.reflect.Method.invoke(Method.java:606)
>
>         at
> sqlline.SqlLine$ReflectiveCommandHandler.execute(SqlLine.java:2810)
>
>         at sqlline.SqlLine.dispatch(SqlLine.java:817)
>
>         at sqlline.SqlLine.initArgs(SqlLine.java:633)
>
>         at sqlline.SqlLine.begin(SqlLine.java:680)
>
>         at sqlline.SqlLine.mainWithInputRedirection(SqlLine.java:441)
>
>         at sqlline.SqlLine.main(SqlLine.java:424)
>
> Caused by: org.apache.hadoop.hbase.MasterNotRunningException:
> com.google.protobuf.ServiceException: java.io.IOException: Call to
> ausgtmhadoop08.us-poclab.dellpoc.com/192.168.1.102:60000 failed on local
> exception: java.io.EOFException
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStub(HConnectionManager.java:1650)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$MasterServiceStubMaker.makeStub(HConnectionManager.java:1676)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getKeepAliveMasterService(HConnectionManager.java:1884)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHTableDescriptor(HConnectionManager.java:2671)
>
>         at
> org.apache.hadoop.hbase.client.HBaseAdmin.getTableDescriptor(HBaseAdmin.java:397)
>
>         at
> org.apache.hadoop.hbase.client.HBaseAdmin.getTableDescriptor(HBaseAdmin.java:402)
>
>         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.ensureTableCreated(ConnectionQueryServicesImpl.java:746)
>
>         ... 31 more
>
> Caused by: com.google.protobuf.ServiceException: java.io.IOException: Call
> to ausgtmhadoop08.us-poclab.dellpoc.com/192.168.1.102:60000 failed on
> local exception: java.io.EOFException
>
>         at
> org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1674)
>
>         at
> org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1715)
>
>         at
> org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$BlockingStub.isMasterRunning(MasterProtos.java:42561)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$MasterServiceStubMaker.isMasterRunning(HConnectionManager.java:1687)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStubNoRetries(HConnectionManager.java:1596)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStub(HConnectionManager.java:1622)
>
>         ... 37 more
>
> Caused by: java.io.IOException: Call to
> ausgtmhadoop08.us-poclab.dellpoc.com/192.168.1.102:60000 failed on local
> exception: java.io.EOFException
>
>         at
> org.apache.hadoop.hbase.ipc.RpcClient.wrapException(RpcClient.java:1485)
>
>         at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1457)
>
>         at
> org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1657)
>
>         ... 42 more
>
> Caused by: java.io.EOFException
>
>         at java.io.DataInputStream.readInt(DataInputStream.java:392)
>
>         at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.readResponse(RpcClient.java:1072)
>
>         at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.run(RpcClient.java:728)
>
>
>
> Thanks
>
> Deepak Gattala
>
>
>
>
>
> *From:* anil gupta [mailto:anilgupta84@gmail.com]
> *Sent:* Monday, September 1, 2014 7:04 PM
>
> *To:* user@phoenix.apache.org
> *Subject:* Re: Kerberos Secure cluster and phoenix
>
>
>
> Hi Deepak,
>
> Current feature only supports connecting using a keytab and principal.
> IMO, You have got following options now:
>
> 1. Get the keytab generated and use OOTB feature.
>
> 2. Try to inherit secure session. In this case Phoenix OOTB secure
> connection feature will not play any role at all.
>
> 3. Enhance Phoenix to support your use case.
>
> At present, #2 seems like a quick thing to try out.
>
> Can you try using jaas.conf file and use similar classpath as i specified
> earlier. In this case just use "<zk>:<zk_port>:<root_dir>" to invoke
> sqlline.
>
> Make sure *"useTicketCache=true;" in your jaas.conf file. Also, make sure
> that you only have one jaas.conf file in your classpath.*
>
>
>
> ~Anil
>
>
>
> On Mon, Sep 1, 2014 at 4:48 PM, <Deepak_Gattala@dell.com> wrote:
>
> Hello Anil, sorry for the confusion. I think the details below will help
> you some visibility, if you need any further information let me know.
>
>
>
> I just login to the edge node as deepak_gattala
>
>
>
> And it will talk to my AD and figure it out who I am, so when I do klist
> it already knows me, I do not have to do kinit –kt  hbase…….
>
>
>
> [deepak_gattala@ausgtmhadoop10 ~]klist
>
> Ticket cache: FILE:/tmp/krb5cc_134810
>
> Default principal: Deepak_Gattala@AMER.DELL.COM
>
>
>
> Valid starting     Expires            Service principal
>
> 09/01/14 15:37:40  09/02/14 01:37:40  krbtgt/AMER.DELL.COM@AMER.DELL.COM
>
> 09/01/14 15:37:40  09/02/14 01:37:40  krbtgt/DELL.COM@AMER.DELL.COM
>
> 09/01/14 15:37:41  09/02/14 01:37:40  krbtgt/DELLPOC.COM@DELL.COM
>
> 09/01/14 15:37:41  09/02/14 01:37:40  krbtgt/
> US-POCLAB.DELLPOC.COM@DELLPOC.COM
>
> 09/01/14 15:37:41  09/02/14 01:37:40
> AUSGTMHADOOP10$@US-POCLAB.DELLPOC.COM
>
>
>
> After that I can just do hbase shell and do run whatever I ran. I do not
> have to use any hbase.keytab file to do so.
>
>
>
> The goal is that we run stuff as users liked who are in NT like
> deepak_gattala or anil_kumar, james_tylor ….etc.
>
>
>
> I hope this helps, we do not want to use the keytab files of the services.
>
>
>
> Thanks
>
> Deepak Gattala
>
>
>
> *From:* anil gupta [mailto:anilgupta84@gmail.com]
> *Sent:* Monday, September 1, 2014 6:43 PM
>
>
> *To:* user@phoenix.apache.org
> *Subject:* Re: Kerberos Secure cluster and phoenix
>
>
>
> Hi Deepak,
>
> You need to use the following command to invoke sqlline when you want to
> use OOTB feature:
> sqlline.sh <zk>:<zk_port>:<root_dir>:<principal>:<keytab>
>
> The Phoenix client does the authentication using keytab and principal.
>
> Do you do kinit before running "hbase shell"? I am assuming you have
> keytab file on this box.
> Can you provide entire log when you try to invoke phoenix.
>
> Thanks,
> Anil Gupta
>
>
>
>
>
> On Mon, Sep 1, 2014 at 4:33 PM, <Deepak_Gattala@dell.com> wrote:
>
> Hi Anil,
>
>
>
> I am logging in the edge node as deepak_gattala and I am able to do this.
>
>
>
> [deepak_gattala@ausgtmhadoop10 ~]hbase shell
>
> 14/09/01 18:31:11 INFO Configuration.deprecation: hadoop.native.lib is
> deprecated. Instead, use io.native.lib.available
>
> HBase Shell; enter 'help<RETURN>' for list of supported commands.
>
> Type "exit<RETURN>" to leave the HBase Shell
>
> Version 0.98.1-cdh5.1.0, rUnknown, Sat Jul 12 08:20:49 PDT 2014
>
>
>
> hbase(main):001:0> scan 'weblog'
>
> ROW
> COLUMN+CELL
>
>
>  row1                                                  column=stats:daily,
> timestamp=1405608596314,
> value=test-daily-value
>
>
>  row1
> column=stats:monthly, timestamp=1405608606261,
> value=test-monthly-value
>
>
>  row1
> column=stats:weekly, timestamp=1405608606216,
> value=test-weekly-value
>
>
>  row2
> column=stats:weekly, timestamp=1405609101013,
> value=test-weekly-value
>
>
>  row3                                                  column=stats:daily,
> timestamp=1406661440128,
> value=test-daily-value
>
>
> 3 row(s) in 5.9620 seconds
>
>
>
> hbase(main):002:0> quit
>
> [deepak_gattala@ausgtmhadoop10 ~]hadoop fs -ls /
>
> Found 5 items
>
> drwxrwxr-x   - hbase hbase               0 2014-09-01 17:38 /hbase
>
> drwxrwxr-x   - solr  solr                0 2014-07-18 17:38 /solr
>
> drwxrwxr-x   - hdfs  supergroup          0 2013-12-26 23:53 /system
>
> drwxrwxrwt   - hdfs  supergroup          0 2014-09-01 18:20 /tmp
>
> drwxrwxr-x   - hdfs  supergroup          0 2014-08-29 10:13 /user
>
>
>
> is that I am still required to send the keytab file while I am calling the
> sqlline as you mentioned below:-
>
>
>
> Use following command to invoke sqlline:
>
> sqlline.sh <zk>:<zk_port>:<root_dir>:<principal>:<keytab>
>
>
>
> or can I just call it as like sqlline <zk>:2181:/hbase
>
>
>
> can you please clarify that.
>
>
>
> Thanks
>
> Deepak Gattala
>
>
>
> *From:* anil gupta [mailto:anilgupta84@gmail.com]
> *Sent:* Monday, September 1, 2014 6:27 PM
>
>
> *To:* user@phoenix.apache.org
> *Subject:* Re: Kerberos Secure cluster and phoenix
>
>
>
> Hi Deepak,
>
> AFAIK, jaas.conf is not required when using OOTB feature of connecting to
> a secure cluster.
>
> It seems like User connecting to secure HBase cluster does not have proper
> permission setup for znode of ZK. Can you check the permission of znode
> "/hbase" and make sure that User has proper permission.
>
> Thanks,
> Anil Gupta
>
>
>
> On Mon, Sep 1, 2014 at 4:21 PM, <Deepak_Gattala@dell.com> wrote:
>
> Hi Anil,
>
>
>
> Thanks for sharing the details,
>
>
>
> I am now getting the error like.
>
>
>
> 14/09/01 18:17:33 ERROR
> client.HConnectionManager$HConnectionImplementation: Can't get connection
> to ZooKeeper: KeeperErrorCode = AuthFailed for /hbase
>
>
>
> Are you familiar with this, it looks like its having issues communicating
> with Zookeeper. Any thoughts around it?
>
>
>
> I think you need a Jaas.conf file, is that not required any more I don’t
> see that in your script.
>
>
>
> Thanks
>
> Deepak Gattala
>
>
>
> *From:* anil gupta [mailto:anilgupta84@gmail.com]
> *Sent:* Monday, September 1, 2014 6:12 PM
> *To:* user@phoenix.apache.org
>
>
> *Subject:* Re: Kerberos Secure cluster and phoenix
>
>
>
> Hi Deepak,
>
> What version of phoenix you are using? Phoenix 3.1 and 4.1 support
> connecting to secure Hadoop/HBase cluster out of the box(Phoenix-19). Are
> you running HBase on a fully distributed cluster?
>
> I would recommend you to use *phoenix-*-client-without-hbase.jar file.*
>
>
>
> Use following command to invoke sqlline:
>
> sqlline.sh <zk>:<zk_port>:<root_dir>:<principal>:<keytab>
>
> Last week i used 3.1 release to connect to a secure HBase cluster running
> cdh4.6. Here is the bash script with modified classpath:
>
> ---------------------------------------------------------------------------------------
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> *#!/bin/bashcurrent_dir=$(cd $(dirname
> $0);pwd)phoenix_jar_path="$current_dir/.."phoenix_client_jar=$(find
> $phoenix_jar_path/phoenix-*-client-without-hbase.jar)if [ -z "$1" ]   then
> echo -e "Zookeeper not specified. \nUsage: sqlline.sh <zookeeper>
> <optional_sql_file> \nExample: \n 1. sqlline.sh localhost \n 2. sqlline.sh
> localhost ../examples/stock_symbol.sql";  exit;fiif [ "$2" ]   then
> sqlfile="--run=$2";fiecho Phoenix_Client_Jar=$phoenix_client_jarjava -cp
> "/etc/hbase/conf:.:../sqlline-1.1.2.jar:../jline-2.11.jar:/opt/cloudera/parcels/CDH/lib/hbase/hbase-0.94.15-cdh4.6.0-security.jar:/opt/cloudera/parcels/CDH/lib/hbase/lib/*:/opt/cloudera/parcels/CDH/lib/hadoop/*:/opt/cloudera/parcels/CDH/lib/hadoop/lib/*:../phoenix-core-3.1.0.jar:$phoenix_client_jar"
> -Dlog4j.configuration=file:$current_dir/log4j.properties sqlline.SqlLine -d
> org.apache.phoenix.jdbc.PhoenixDriver -u jdbc:phoenix:$1 -n none -p none
> --color=true --fastConnect=false --verbose=true
> --isolation=TRANSACTION_READ_COMMITTED $sqlfile*
>
>
> ---------------------------------------------------------------------------------------
>
> Just modify above script as per 5.1 release of CDH and your environment
> setup.
>
> Let us know if it doesn't works.
>
>
>
> Thanks,
> Anil Gupta
>
>
>
> On Mon, Sep 1, 2014 at 3:12 PM, Alex Kamil <alex.kamil@gmail.com> wrote:
>
> Deepak,
>
>
>
> also I'd check first if hbase is working and accessible in secure mode
> with the same kerberos principal you use for phoenix client
>
> -  start hbase shell and see if you can run some commands in secure mode
>
> - verify hbase, hadoop, zookeeper running in secure mode, are there any
> exceptions in server logs
>
> - can you execute command in hdfs shell and with zookeeper client
>
> - run kinit as shown in cdh security guide for hbase, what do you see when
> you run klist
>
> - enable kerberos debug mode in sqlline.py, with something like
>
> kerberos="-Djava.security.auth.login.config=/myapp/phoenix/bin/zk-jaas.conf
> -Dsun.security.krb5.*debug=true* -Djava.security.krb5.realm=MYDOMAIN
> -Djava.security.krb5.kdc=MYKDC -Djava.security.krb5.conf=/etc/krb5.conf"
>
> java_cmd = 'java ' + *kerberos* + ' -classpath ".' + os.pathsep
> +extrajars+ os.pathsep+ phoenix_utils.phoenix_client_jar + \
>
> Alex
>
>
>
> On Mon, Sep 1, 2014 at 6:09 PM, James Taylor <jamestaylor@apache.org>
> wrote:
>
> Please try with the 4.1 jars in our binary distribution here:
>
> http://phoenix.apache.org/download.html
>
> Make sure to use the jars for the client and server in the hadoop2
> directory.
>
> Then follow the directions that Alex posted here:
>
>
> http://bigdatanoob.blogspot.com/2013/09/connect-phoenix-to-secure-hbase-cluster.html
>
>
> http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/latest/CDH5-Security-Guide/CDH5-Security-Guide.html
>
> It sounds to me like there's a mismatch between your client and server
> jars.
>
> Thanks,
> James
>
>
> On Mon, Sep 1, 2014 at 2:43 PM,  <Deepak_Gattala@dell.com> wrote:
> > I am getting this following error really appreciate any comments. please
> >
> > Error: com.google.protobuf.ServiceException: java.io.IOException: Call
> to ausgtmhadoop10.us-poclab.dellpoc.com/192.168.1.100:60000 failed on
> local exception: java.io.EOFException (state=08000,code=101)
> > org.apache.phoenix.exception.PhoenixIOException:
> com.google.protobuf.ServiceException: java.io.IOException: Call to
> ausgtmhadoop10.us-poclab.dellpoc.com/192.168.1.100:60000 failed on local
> exception: java.io.EOFException
> >         at
> org.apache.phoenix.util.ServerUtil.parseServerException(ServerUtil.java:101)
> >        at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.ensureTableCreated(ConnectionQueryServicesImpl.java:846)
> >         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.createTable(ConnectionQueryServicesImpl.java:1057)
> >         at
> org.apache.phoenix.schema.MetaDataClient.createTableInternal(MetaDataClient.java:1156)
> >         at
> org.apache.phoenix.schema.MetaDataClient.createTable(MetaDataClient.java:422)
> >         at
> org.apache.phoenix.compile.CreateTableCompiler$2.execute(CreateTableCompiler.java:183)
> >         at
> org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:226)
> >         at
> org.apache.phoenix.jdbc.PhoenixStatement.executeUpdate(PhoenixStatement.java:908)
> >         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1452)
> >         at
> org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:131)
> >         at
> org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:112)
> >         at sqlline.SqlLine$DatabaseConnection.connect(SqlLine.java:4650)
> >         at
> sqlline.SqlLine$DatabaseConnection.getConnection(SqlLine.java:4701)
> >         at sqlline.SqlLine$Commands.connect(SqlLine.java:3942)
> >         at sqlline.SqlLine$Commands.connect(SqlLine.java:3851)
> >         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >         at java.lang.reflect.Method.invoke(Method.java:606)
> >         at
> sqlline.SqlLine$ReflectiveCommandHandler.execute(SqlLine.java:2810)
> >         at sqlline.SqlLine.dispatch(SqlLine.java:817)
> >         at sqlline.SqlLine.initArgs(SqlLine.java:633)
> >         at sqlline.SqlLine.begin(SqlLine.java:680)
> >         at sqlline.SqlLine.mainWithInputRedirection(SqlLine.java:441)
> >         at sqlline.SqlLine.main(SqlLine.java:424)
> > Caused by: org.apache.hadoop.hbase.MasterNotRunningException:
> com.google.protobuf.ServiceException: java.io.IOException: Call to
> ausgtmhadoop10.us-poclab.dellpoc.com/192.168.1.100:60000 failed on local
> exception: java.io.EOFException
> >         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStub(HConnectionManager.java:1650)
> >         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$MasterServiceStubMaker.makeStub(HConnectionManager.java:1676)
> >         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getKeepAliveMasterService(HConnectionManager.java:1884)
> >         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHTableDescriptor(HConnectionManager.java:2671)
> >         at
> org.apache.hadoop.hbase.client.HBaseAdmin.getTableDescriptor(HBaseAdmin.java:397)
> >         at
> org.apache.hadoop.hbase.client.HBaseAdmin.getTableDescriptor(HBaseAdmin.java:402)
> >         at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.ensureTableCreated(ConnectionQueryServicesImpl.java:772)
> >         ... 23 more
> > Caused by: com.google.protobuf.ServiceException: java.io.IOException:
> Call to ausgtmhadoop10.us-poclab.dellpoc.com/192.168.1.100:60000 failed
> on local exception: java.io.EOFException
> >         at
> org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1674)
> >         at
> org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1715)
> >         at
> org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$BlockingStub.isMasterRunning(MasterProtos.java:42561)
> >         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$MasterServiceStubMaker.isMasterRunning(HConnectionManager.java:1687)
> >         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStubNoRetries(HConnectionManager.java:1596)
> >         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStub(HConnectionManager.java:1622)
> >         ... 29 more
> > Caused by: java.io.IOException: Call to
> ausgtmhadoop10.us-poclab.dellpoc.com/192.168.1.100:60000 failed on local
> exception: java.io.EOFException
> >         at
> org.apache.hadoop.hbase.ipc.RpcClient.wrapException(RpcClient.java:1485)
> >         at
> org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1457)
> >         at
> org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1657)
> >         ... 34 more
> > Caused by: java.io.EOFException
> >         at java.io.DataInputStream.readInt(DataInputStream.java:392)
> >         at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.readResponse(RpcClient.java:1072)
> >         at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.run(RpcClient.java:728)
> > sqlline version 1.1.2
> >
> > -----Original Message-----
> > From: James Taylor [mailto:jamestaylor@apache.org]
> > Sent: Monday, September 1, 2014 4:35 PM
> > To: user
> > Subject: Re: Kerberos Secure cluster and phoenix
> >
> > In addition to the above, in our 3.1/4.1 release, you can pass through
> the principal and keytab file on the connection URL to connect to different
> secure clusters, like this:
> >
> >
> DriverManager.getConnection("jdbc:phoenix:h1,h2,h3:2181:user/principal:/user.keytab");
> >
> > The full URL is now of the form
> > jdbc:phoenix:<quorom>:<port>:<rootNode>:<principal>:<keytabFile>
> >
> > where <port> and <rootNode> may be absent. We determine that <port>
is
> present if it's a number and <rootNode> if it begins with a '/'.
> >
> > One other useful feature from this work, not related to connecting to a
> secure cluster, you may specify only the <principal> which would cause a
> different HConnection to be used (per unique principal per cluster). In
> this way, you can pass through different HBase properties that apply to the
> HConnection (such as timeout parameters).
> >
> > For example:
> >
> > DriverManager.getConnection("jdbc:phoenix:h1:longRunning", props);
> >
> > where props would contain the HBase config parameters and values for
> timeouts in a "longRunning" connection which could be completely different
> than connection gotten through this URL:
> >
> > DriverManager.getConnection("jdbc:phoenix:h1:shortRunning", props);
> >
> > Thanks,
> > James
> >
> > On Mon, Sep 1, 2014 at 2:13 PM, Alex Kamil <alex.kamil@gmail.com> wrote:
> >> see
> >> http://bigdatanoob.blogspot.com/2013/09/connect-phoenix-to-secure-hbas
> >> e-cluster.html
> >>
> >> and
> >> http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/la
> >> test/CDH5-Security-Guide/CDH5-Security-Guide.html
> >>
> >>
> >> On Mon, Sep 1, 2014 at 5:02 PM, <Deepak_Gattala@dell.com> wrote:
> >>>
> >>> Hi all,
> >>>
> >>>
> >>>
> >>> Any one has success doing a Phoenix connection  to a secure Hbase
> >>> Hadoop cluster, if yes can you please kindly let me know the steps
> >>> taken, I am on the recent version of phoenix and using Cloudera CDH
> 5.1 with hbase 0.98.
> >>>
> >>>
> >>>
> >>> Appreciate your help.
> >>>
> >>>
> >>>
> >>> Thanks
> >>>
> >>> Deepak Gattala
> >>
> >>
>
>
>
>
>
>
> --
> Thanks & Regards,
> Anil Gupta
>
>
>
>
> --
> Thanks & Regards,
> Anil Gupta
>
>
>
>
> --
> Thanks & Regards,
> Anil Gupta
>
>
>
>
> --
> Thanks & Regards,
> Anil Gupta
>

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