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From anung <anung.anindita.bas...@gmail.com>
Subject Re: jdbc not work, phoenix 4.14.0-cdh5.11.2 + kerberos
Date Thu, 02 Aug 2018 03:47:20 GMT
Awesome Josh, now I can connect!!

Thank you

BR,
Anung
On Thu, Aug 2, 2018 at 1:55 AM Josh Elser <elserj@apache.org> wrote:
>
> Make sure you have the correct hbase-site.xml on the classpath of your
> application. This is how HBase client code knows to use Kerberos to
> authenticate.
>
> On 7/31/18 11:39 PM, anung wrote:
> > Hi Josh,
> >
> > thank you for replying.
> >
> > This is an excerpt from the debug log:
> >
> > the client can connected to Zookeeper successfully:
> > ....
> > 2018-08-01 10:21:15,987 [pool-1-thread-1] INFO
> > org.apache.phoenix.jdbc.PhoenixEmbeddedDriver$ConnectionInfo  - Trying
> > to connect to a secure cluster as anung@REALM.COM with keytab
> > /Users/anung/anung.keytab
> > 2018-08-01 10:21:15,987 [pool-1-thread-1] INFO
> > org.apache.phoenix.jdbc.PhoenixEmbeddedDriver$ConnectionInfo  -
> > Successful login to secure cluster
> > ....
> > 2018-08-01 10:21:17,351 [pool-1-thread-1-SendThread(ZKnode:2181)] INFO
> >   org.apache.phoenix.shaded.org.apache.zookeeper.ClientCnxn  - Socket
> > connection established, initiating session, client:
> > /10.30.250.156:50181, server: ZKnode:2181
> > 2018-08-01 10:21:17,354 [pool-1-thread-1-SendThread(ZKnode:2181)]
> > DEBUG org.apache.phoenix.shaded.org.apache.zookeeper.ClientCnxn  -
> > Session establishment request sent on ZKnode:2181
> > 2018-08-01 10:21:17,376 [pool-1-thread-1-SendThread(ZKnode:2181)] INFO
> >   org.apache.phoenix.shaded.org.apache.zookeeper.ClientCnxn  - Session
> > establishment complete on server ZKnode:2181, sessionid =
> > 0x364e0801fa52086, negotiated timeout = 60000
> > 2018-08-01 10:21:17,380 [pool-1-thread-1-EventThread] DEBUG
> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher  -
> > hconnection-0x25f652be0x0, quorum=ZKnode:2181, baseZNode=/hbase
> > Received ZooKeeper Event, type=None, state=SyncConnected, path=null
> > 2018-08-01 10:21:17,384 [pool-1-thread-1-EventThread] DEBUG
> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher  -
> > hconnection-0x25f652be-0x364e0801fa52086 connected
> > ...
> >
> > but somehow HBase auth using SIMPLE instead of Kerberos:
> > ...
> > 2018-08-01 10:21:22,744 [hconnection-0x25f652be-shared--pool1-t1]
> > DEBUG org.apache.hadoop.hbase.ipc.RpcClientImpl  - Use SIMPLE
> > authentication for service ClientService, sasl=false
> > 2018-08-01 10:21:22,826 [hconnection-0x25f652be-shared--pool1-t1]
> > DEBUG org.apache.hadoop.hbase.ipc.RpcClientImpl  - Connecting to
> > Regionserver:60020
> > ...
> > 2018-08-01 10:22:12,649 [pool-1-thread-1] DEBUG
> > org.apache.hadoop.hbase.client.ResultBoundedCompletionService  -
> > Replica 0 returns java.net.SocketTimeoutException: callTimeout=60000,
> > callDuration=70972: row 'SYSTEM:CATALOG,,' on table 'hbase:meta' at
> > region=hbase:meta,,1.1588230740,
> > hostname=Regionserver,60020,1533093258500, seqNum=0
> > ...
> >
> >
> > Thank you,
> >
> > BR,
> > Anung
> >
> >
> > On Wed, Aug 1, 2018 at 1:50 AM Josh Elser <elserj@apache.org> wrote:
> >>
> >> Did you enable DEBUG logging on the client or server side? Certainly if
> >> you got a connection timeout, you at least got a stack trace that you
> >> could share.
> >>
> >> You need to provide more information if you want help debugging your setup.
> >>
> >> On 7/31/18 6:29 AM, anung wrote:
> >>> Hi All,
> >>>
> >>> I have CDH 5.11 cluster (kerberized, but HBase is not yet secured),
> >>> installed Phoenix 4.14.0-cdh5.11.2 parcel method, test the JDBC
> >>> connection and succeed.
> >>> I can query, create table, drop table etc.
> >>>
> >>> And then I enabling kerberos security in HBase, restart service, and
> >>> JDBC Phoenix is dead. Connection timeout. Just that, no other
> >>> information.
> >>>
> >>> JDBC connection string:
> >>>
> >>> jdbc:phoenix:node1,node2,node3:2181:/hbase:anung@REALM.COM:/home/anung/anung.keytab
> >>>
> >>> I try kinit and use sqlline in the datanode and edgenode and yes
> >>> Phoenix is working.
> >>>
> >>> is there something missing in my end?
> >>>
> >>> Thank you
> >>>
> >>> BR,
> >>> Anung
> >>>

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