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From Ted Yu <yuzhih...@gmail.com>
Subject Re: problem in launching HBase
Date Wed, 16 Nov 2016 03:13:15 GMT
2016-10-31 15:49:57,503 INFO
[master/localhost/127.0.0.1:16000-SendThread(localhost:2181)]
zookeeper.ClientCnxn: Opening socket connection to server
localhost/0:0:0:0:0:0:0:1:  2181. Will not attempt to authenticate using
SASL (unknown error)

Is your machine running IPv6 ?

I don't have much experience with IPv6.

Cheers

On Tue, Nov 15, 2016 at 6:59 PM, QI Congyun <Congyun.Qi@alcatel-sbell.com.cn
> wrote:

> Hi, Ted,
>
> Do you feel what I make some incorrect configuration lead to my
> encountering issues?
> Thanks.
>
>
> -----Original Message-----
> From: QI Congyun
> Sent: Tuesday, November 15, 2016 1:29 PM
> To: user@hbase.apache.org
> Subject: RE: problem in launching HBase
>
>
> I'm so sorry that I make a mistake. The Hadoop configuration files are
> attached in the previous e-mail.
>
> The hbase-site.xml are attached, pls check it.
>
>
>
> -----Original Message-----
> From: Ted Yu [mailto:yuzhihong@gmail.com]
> Sent: Tuesday, November 15, 2016 1:25 PM
> To: user@hbase.apache.org
> Subject: Re: problem in launching HBase
>
> I don't see hbase-site.xml attached.
>
> Consider using pastebin.
>
> On Mon, Nov 14, 2016 at 9:19 PM, QI Congyun <Congyun.Qi@alcatel-sbell.com.
> cn
> > wrote:
>
> >
> > The name node and data node are running normally, such as the
> > following process. The file "hbase-site.xml" and other associated files
> are enclosed.
> > Thanks.
> >
> > ------------------------------------------------------------
> > -------------------------------------------------------------------
> > [hadoop@hadoop2 conf]$ jps
> > 11805 SecondaryNameNode
> > 32314 Jps
> > 11614 DataNode
> > 507 NodeManager
> > 385 ResourceManager
> > 11379 NameNode
> > ------------------------------------------------------------
> > ----------------------------------------------------------------------
> > --
> > [hadoop@hadoop2 hadoop-2.7.3]$ bin/hdfs dfsadmin -report Configured
> > Capacity: 154684043264 (144.06 GB) Present Capacity: 133174730752
> > (124.03 GB) DFS Remaining: 128144982016 (119.34 GB) DFS Used:
> > 5029748736 (4.68 GB) DFS Used%: 3.78% Under replicated blocks: 0
> > Blocks with corrupt replicas: 0 Missing blocks: 0 Missing blocks (with
> > replication factor 1): 0
> >
> > -------------------------------------------------
> >
> > Live datanodes (1):
> >
> > Name: 127.0.0.1:9866 (localhost)
> > Hostname: localhost
> > Decommission Status : Normal
> > Configured Capacity: 154684043264 (144.06 GB) DFS Used: 5029748736
> > (4.68 GB) Non DFS Used: 21509312512 (20.03 GB) DFS Remaining:
> > 128144982016 (119.34 GB) DFS Used%: 3.25% DFS Remaining%: 82.84%
> > Configured Cache Capacity: 0 (0 B) Cache Used: 0 (0 B) Cache
> > Remaining: 0 (0 B) Cache Used%: 100.00% Cache Remaining%: 0.00%
> > Xceivers: 1
> > Last contact: Tue Nov 15 13:17:01 CST 2016
> > .....................................................
> > ............................................................
> > ..................................
> >
> >
> >
> > -----Original Message-----
> > From: Ted Yu [mailto:yuzhihong@gmail.com]
> > Sent: Tuesday, November 15, 2016 11:50 AM
> > To: user@hbase.apache.org
> > Subject: Re: problem in launching HBase
> >
> > 2016-10-31 15:49:57,528 FATAL [localhost:16000.activeMasterManager]
> > master.HMaster: Failed to become active master
> > java.net.ConnectException: Call From hadoop2/127.0.0.1 to
> > localhost:8020 failed on connection exception:
> > java.net.ConnectException: Connection refused; For more details see:
> > http://wiki.apache.org/hadoop/ConnectionRefused
> >   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> >   at
> > sun.reflect.NativeConstructorAccessorImpl.newInstance(
> > NativeConstructorAccessorImpl.java:57)
> > ...
> >   at org.apache.hadoop.hdfs.DFSClient.setSafeMode(DFSClient.java:2264)
> >   at
> > org.apache.hadoop.hdfs.DistributedFileSystem.setSafeMode(
> > DistributedFileSystem.java:986)
> >   at
> > org.apache.hadoop.hdfs.DistributedFileSystem.setSafeMode(
> > DistributedFileSystem.java:970)
> >   at org.apache.hadoop.hbase.util.FSUtils.isInSafeMode(FSUtils.java:525)
> >   at
> > org.apache.hadoop.hbase.util.FSUtils.waitOnSafeMode(FSUtils.java:971)
> >
> > Was the namenode running fine on localhost ?
> >
> > Can you pastebin the contents of hbase-site.xml ?
> >
> > On Mon, Nov 14, 2016 at 7:40 PM, QI Congyun <
> Congyun.Qi@alcatel-sbell.com.
> > cn
> > > wrote:
> >
> > > Dear Ted,
> > >
> > > I had learn the HBase quick-start cookbook although I have not yet
> > > read all of the document, I have known how to configure the HBase
> > > primary parameters and basic operation.
> > >
> > > I had ever tried to both make HBase control to use zookeeper and
> > > cancel HBase to start zookeeper server via set up the export
> > > HBASE_MANAGES_ZK=true/false in the file--hbase-env.sh. Whatever
> > > zookeeper is launched by HBase automatically or started manually,
> > > the same problems and logs are encountered as follows you submitted.
> > > I don't understand why zookeeper authentication SASL failed.
> > >
> > > Actually when do the command "start-hbase.sh", the master process
> > > was opened at the beginning, afterwards it's closed by itself,
> > > meanwhile the zookeeper quorum process is always running until kill it
> manually.
> > > I had do the command "JPS" to observe the process.
> > >
> > > Thanks.
> > >
> > >
> > > -----Original Message-----
> > > From: Ted Yu [mailto:yuzhihong@gmail.com]
> > > Sent: Tuesday, November 15, 2016 11:01 AM
> > > To: user@hbase.apache.org
> > > Subject: problem in launching HBase
> > >
> > > 2016-11-10 11:25:14,177 INFO  [main-SendThread(localhost:2181)]
> > > zookeeper.ClientCnxn: Opening socket connection to server localhost/
> > > *127.0.0.1*:2181. Will not attempt to           authenticate using SASL
> > > (unknown error)
> > >
> > > Was the zookeeper quorum running on the localhost ?
> > >
> > > In the future, use pastebin for passing config / log files -
> > > attachment would be stripped by mailing list.
> > >
> > > Have you read this ?
> > >
> > > http://hbase.apache.org/book.html#quickstart_fully_distributed
> > >
> > > On Mon, Nov 14, 2016 at 6:26 PM, QI Congyun <
> > Congyun.Qi@alcatel-sbell.com.
> > > cn
> > > > wrote:
> > >
> > > >
> > > > My previous e-mail is attached, pls check if the relative traces
> > > > are enough to investigate or not?
> > > > My node configuration are also enclosed.
> > > >
> > > > Thanks a lot.
> > > >
> > > >
> > > > ---------- Forwarded message ----------
> > > > From: QI Congyun <Congyun.Qi@alcatel-sbell.com.cn>
> > > > To: "user-info@hbase.apache.org" <user-info@hbase.apache.org>
> > > > Cc:
> > > > Date: Mon, 14 Nov 2016 08:20:11 +0000
> > > > Subject: my questions about launching HBase
> > > >
> > > > Hi, Specialist,
> > > >
> > > >
> > > >
> > > > I try to set up a HBase database, but the HBase is always raised
> > > > some errors. I had ever sent the e-mail to one of hbase mail-list,
> > > > the e-mail is refused some times, then I try to submit my
> > > > questions to the new mail-box, hope to receive your response.
> > > >
> > > > Thanks a lot.
> > > >
> > > >
> > > >
> > > > my hadoop version is Hadoop-2.7.3,
> > > >
> > > > my OS is: CEOS linux6.4.
> > > >
> > > >
> > > >
> > > >
> > > > ---------- Forwarded message ----------
> > > > From: QI Congyun <Congyun.Qi@alcatel-sbell.com.cn>
> > > > To: "hbase-dev@lists.apache.org" <hbase-dev@lists.apache.org>
> > > > Cc:
> > > > Date: Fri, 11 Nov 2016 02:01:58 +0000
> > > > Subject: FW: my questions are always not resolved about hbase
> > > >
> > > >
> > > >
> > > > The E-mail can’t be sent to the destination e-mail box, resent it
> > again.
> > > >
> > > >
> > > >
> > > > Thanks.
> > > >
> > > >
> > > >
> > > > *From:* QI Congyun
> > > > *Sent:* Thursday, November 10, 2016 11:53 AM
> > > > *To:* 'hbase-dev@lists.apache.org'
> > > > *Subject:* my questions are always not resolved about hbase
> > > >
> > > >
> > > >
> > > > Hello sir,
> > > >
> > > >
> > > >
> > > > So sorry to bather you, I’m interested in the Hadoop system, and
> > > > attempted to use Hadoop and Hbase, but the Hbase issue can’t be
> > > > resolved, could you help me? Thanks in advance.
> > > >
> > > >
> > > >
> > > > 1.       I’m very bewildered why the same issue is always encountered
> > > > when launching hbase each time, the raised information is attached
> > > > as
> > > > follows:
> > > >
> > > >
> > > >
> > > > *[hadoop@hadoop2 hbase-1.2.3]$ *
> > > >
> > > > *[hadoop@hadoop2 hbase-1.2.3]$ bin/start-hbase.sh *
> > > >
> > > > *localhost: starting zookeeper, logging to
> > > > /home/hadoop/hbase-1.2.3/bin/../logs/hbase-hadoop-zookeeper-hadoop2.
> > > > ou
> > > > t*
> > > >
> > > > *localhost: java.io.IOException: Unable to create data dir
> > > > /home/testuser/zookeeper*
> > > >
> > > > *localhost:      at
> > > > org.apache.hadoop.hbase.zookeeper.HQuorumPeer.writeMyID(HQuorumPeer.
> > > > ja
> > > > va:157)*
> > > >
> > > > *localhost:      at
> > > > org.apache.hadoop.hbase.zookeeper.HQuorumPeer.main(HQuorumPeer.java:
> > > > 70
> > > > )*
> > > >
> > > > *starting master, logging to
> > > > /home/hadoop/hbase-1.2.3/logs/hbase-hadoop-master-hadoop2.out*
> > > >
> > > > *starting regionserver, logging to
> > > > /home/hadoop/hbase-1.2.3/logs/hbase-hadoop-1-regionserver-hadoop2.
> > > > ou
> > > > t*
> > > >
> > > > ……………
> > > >
> > > > *[hadoop@hadoop2 hbase-1.2.3]$ jps*
> > > >
> > > > *11805 SecondaryNameNode*
> > > >
> > > > *11614 DataNode*
> > > >
> > > > *507 NodeManager*
> > > >
> > > > *30687 HRegionServer*
> > > >
> > > > *385 ResourceManager*
> > > >
> > > > *11379 NameNode*
> > > >
> > > > *30899 Jps*
> > > >
> > > > *……………………..*
> > > >
> > > > *[hadoop@hadoop2 hbase-1.2.3]$ bin/stop-hbase.sh *
> > > >
> > > > *stopping hbasecat: /tmp/hbase-hadoop-master.pid: No such file or
> > > > directory*
> > > >
> > > >
> > > >
> > > > *localhost: no zookeeper to stop because no pid file
> > > > /tmp/hbase-hadoop-zookeeper.pid*
> > > >
> > > >
> > > >
> > > > 2.       When I check the logs, and a fatal errors are raised once
> > again,
> > > > but I don’t know why.
> > > >
> > > >
> > > >
> > > > 2016-11-10 11:25:14,177 INFO  [main-SendThread(localhost:2181)]
> > > > zookeeper.ClientCnxn: Opening socket connection to server
> > > > localhost/ 127.0.0.1:2181. Will not attempt to authenticate using
> > > > SASL (unknown
> > > > error)
> > > >
> > > > 2016-11-10 11:25:14,181 WARN  [main-SendThread(localhost:2181)]
> > > > zookeeper.ClientCnxn: Session 0x0 for server null, unexpected
> > > > error, closing socket connection and attempting reconnect
> > > >
> > > > java.net.ConnectException: Connection refused
> > > >
> > > >               at sun.nio.ch.SocketChannelImpl.checkConnect(Native
> > > > Method)
> > > >
> > > >               at sun.nio.ch.SocketChannelImpl.finishConnect(
> > > > SocketChannelImpl.java:739)
> > > >
> > > >               at
> > > > org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(
> > > > ClientCnxnSocketNIO.java:361)
> > > >
> > > >               at org.apache.zookeeper.ClientCnxn$SendThread.run(
> > > > ClientCnxn.java:1081)
> > > >
> > > > 2016-11-10 11:25:14,291 INFO  [main-SendThread(localhost:2181)]
> > > > zookeeper.ClientCnxn: Opening socket connection to server
> > > > localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate
> > > > using SASL (unknown error)
> > > >
> > > > 2016-11-10 11:25:14,294 WARN  [main-SendThread(localhost:2181)]
> > > > zookeeper.ClientCnxn: Session 0x0 for server null, unexpected
> > > > error, closing socket connection and attempting reconnect
> > > >
> > > > java.net.ConnectException: Connection refused
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> >
>

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