Return-Path: X-Original-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A3F6F174B6 for ; Tue, 11 Nov 2014 16:59:30 +0000 (UTC) Received: (qmail 5974 invoked by uid 500); 11 Nov 2014 16:59:19 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 5836 invoked by uid 500); 11 Nov 2014 16:59:19 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 5825 invoked by uid 99); 11 Nov 2014 16:59:19 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 11 Nov 2014 16:59:19 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS,WEIRD_PORT X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of daemeonr@gmail.com designates 209.85.213.180 as permitted sender) Received: from [209.85.213.180] (HELO mail-ig0-f180.google.com) (209.85.213.180) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 11 Nov 2014 16:58:51 +0000 Received: by mail-ig0-f180.google.com with SMTP id h3so1321228igd.13 for ; Tue, 11 Nov 2014 08:58:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=HmTi3AWR+6yrDu5sOhkIOdyiszXGN9LRkERXs7FVcoo=; b=E38R44yMe6bSTawaCk73JHjyAI70uQdNkRtM1zc8OWuReW7ouj3d8h7Bz37BwLLqsz 7RhTWL30zswOzfSNHprTL/PwOByasNtgNmGU0mkLu/xq3IvQe1Q39N7+IjSviLdtzxkd MOPeH0uoV+qBO0zLcblNiElhQ8vjmre2LXQKLX5POtw0N5TcBBv77H8pXdmmo8yNVh1c z4sWuqBvip7PkO/0HBLFGICQla5XEELiLMXbapptaaIE+w/ZNRGFTZvrN746YEfKS76b UD+eIfQ9/vl+eNtjc4wO7qdlAy8BfJqPV+ecH+SbK3Ir1Zzrr5ILbkntfR0VoPnPyHPC bDzw== X-Received: by 10.107.16.19 with SMTP id y19mr3319607ioi.77.1415725130114; Tue, 11 Nov 2014 08:58:50 -0800 (PST) MIME-Version: 1.0 Received: by 10.50.35.162 with HTTP; Tue, 11 Nov 2014 08:58:19 -0800 (PST) In-Reply-To: <3EA25D17-6B70-481E-A30F-AE6887207D25@gmail.com> References: <3EA25D17-6B70-481E-A30F-AE6887207D25@gmail.com> From: daemeon reiydelle Date: Tue, 11 Nov 2014 08:58:19 -0800 Message-ID: Subject: Re: Hadoop Installation on Multihomed Networks To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=001a113fd1ea7af3720507983147 X-Virus-Checked: Checked by ClamAV on apache.org --001a113fd1ea7af3720507983147 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable You may want to consider configuring host names that embed the subnet in the host name itself (e.g. foo50, foo40, for foo via each of the 50 and 40 subnets). ssh key file contents & etc may have to be fiddled with a bit *.......=E2=80=9CThe race is not to the swift,nor the battle to the strong,= but to those who can see it coming and jump aside.=E2=80=9D - Hunter ThompsonDaeme= on C.M. ReiydelleUSA (+1) 415.501.0198London (+44) (0) 20 8144 9872* On Tue, Nov 11, 2014 at 7:47 AM, Fei Hu wrote: > Hi, > > I am trying to install Hadoop1.0.4 on multihomed networks. I have done it > as the link > http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/Hdf= sMultihoming.html. > But it still doesn=E2=80=99t work. > > The datanode could not work. Its log is as the following. In my > hdfs-site.xml, I set the ip:10.50.0.10 for datanode, but in the following > report, host =3D yngcr10nc01/10.10.0.10.I think it may be because in > /etc/hosts file, I add the pair of ip and hostname:10.10.0.10 YNGCR10NC01 > before. > > The problem now is that I could not add 10.50.0.10 YNGCR10NC01 into hosts > file, because 10.10.0.10 YNGCR10NC01 is necessary for another program. > > Is there any way to solve the problem on multihomed networks? > > Thanks in advance, > Fei Hu > > > > > > 2014-11-11 04:20:28,228 INFO > org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG: > /************************************************************ > STARTUP_MSG: Starting DataNode > STARTUP_MSG: host =3D yngcr10nc01/10.10.0.10 > STARTUP_MSG: args =3D [] > STARTUP_MSG: version =3D 1.0.4 > STARTUP_MSG: build =3D > https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0 -r > 1393290; compiled by 'hortonfo' on Wed Oct 3 05:13:58 UTC 2012 > ************************************************************/ > 2014-11-11 04:20:28,436 INFO > org.apache.hadoop.metrics2.impl.MetricsConfig: loaded properties from > hadoop-metrics2.properties > 2014-11-11 04:20:28,446 INFO > org.apache.hadoop.metrics2.impl.MetricsSourceAdapter: MBean for source > MetricsSystem,sub=3DStats registered. > 2014-11-11 04:20:28,447 INFO > org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Scheduled snapshot > period at 10 second(s). > 2014-11-11 04:20:28,447 INFO > org.apache.hadoop.metrics2.impl.MetricsSystemImpl: DataNode metrics syste= m > started > 2014-11-11 04:20:28,572 INFO > org.apache.hadoop.metrics2.impl.MetricsSourceAdapter: MBean for source ug= i > registered. > 2014-11-11 04:20:28,607 INFO org.apache.hadoop.util.NativeCodeLoader: > Loaded the native-hadoop library > 2014-11-11 04:20:29,870 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 0 time(s). > 2014-11-11 04:20:30,871 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 1 time(s). > 2014-11-11 04:20:31,872 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 2 time(s). > 2014-11-11 04:20:32,873 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 3 time(s). > 2014-11-11 04:20:33,874 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 4 time(s). > 2014-11-11 04:20:34,875 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 5 time(s). > 2014-11-11 04:20:35,876 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 6 time(s). > 2014-11-11 04:20:36,877 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 7 time(s). > 2014-11-11 04:20:37,877 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 8 time(s). > 2014-11-11 04:20:38,879 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 9 time(s). > 2014-11-11 04:20:38,884 ERROR > org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException: Cal= l > to yngcr11hm01/10.50.0.5:9000 failed on local exception: > java.net.NoRouteToHostException: No route to host > at org.apache.hadoop.ipc.Client.wrapException(Client.java:1107) > at org.apache.hadoop.ipc.Client.call(Client.java:1075) > at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225) > at com.sun.proxy.$Proxy5.getProtocolVersion(Unknown Source) > at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:396) > at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:370) > at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:429) > at org.apache.hadoop.ipc.RPC.waitForProxy(RPC.java:331) > at org.apache.hadoop.ipc.RPC.waitForProxy(RPC.java:296) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.ja= va:356) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.(DataNode.java:299) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.jav= a:1582) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataN= ode.java:1521) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.j= ava:1539) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:= 1665) > at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:168= 2) > Caused by: java.net.NoRouteToHostException: No route to host > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:597) > at > org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.jav= a:206) > at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:489) > at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:43= 4) > at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:560= ) > at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:184) > at org.apache.hadoop.ipc.Client.getConnection(Client.java:1206) > at org.apache.hadoop.ipc.Client.call(Client.java:1050) > ... 14 more > > 2014-11-11 04:20:38,887 INFO > org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG: > /************************************************************ > SHUTDOWN_MSG: Shutting down DataNode at yngcr10nc01/10.10.0.10 > ************************************************************/ > > ifconfig: > brpriv Link encap:Ethernet HWaddr EC:F4:BB:C4:86:2A > inet addr:10.100.0.10 Bcast:10.100.255.255 Mask:255.255.0.0 > inet6 addr: fe80::eef4:bbff:fec4:862a/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:1493 errors:0 dropped:0 overruns:0 frame:0 > TX packets:18 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:73898 (72.1 KiB) TX bytes:1068 (1.0 KiB) > > brpub Link encap:Ethernet HWaddr EC:F4:BB:C4:86:28 > inet addr:10.10.0.10 Bcast:10.10.255.255 Mask:255.255.0.0 > inet6 addr: fe80::eef4:bbff:fec4:8628/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:1274476 errors:0 dropped:0 overruns:0 frame:0 > TX packets:1013239 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:1488923684 (1.3 GiB) TX bytes:1142276754 (1.0 GiB) > > brpub:1 Link encap:Ethernet HWaddr EC:F4:BB:C4:86:28 > inet addr:10.10.3.10 Bcast:10.10.255.255 Mask:255.255.0.0 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > > em1 Link encap:Ethernet HWaddr EC:F4:BB:C4:86:28 > inet6 addr: fe80::eef4:bbff:fec4:8628/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:6676964 errors:0 dropped:0 overruns:0 frame:0 > TX packets:1337128 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:5882865885 (5.4 GiB) TX bytes:1163653184 (1.0 GiB) > > em2 Link encap:Ethernet HWaddr EC:F4:BB:C4:86:2A > inet6 addr: fe80::eef4:bbff:fec4:862a/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:16608 errors:0 dropped:0 overruns:0 frame:0 > TX packets:22 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:1004640 (981.0 KiB) TX bytes:1356 (1.3 KiB) > > em3 Link encap:Ethernet HWaddr EC:F4:BB:C4:86:2C > inet addr:10.50.0.10 Bcast:10.50.0.255 Mask:255.255.255.0 > inet6 addr: fe80::eef4:bbff:fec4:862c/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:132716 errors:0 dropped:0 overruns:0 frame:0 > TX packets:103082 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:78672375 (75.0 MiB) TX bytes:14882729 (14.1 MiB) > Memory:db680000-db700000 > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:974 errors:0 dropped:0 overruns:0 frame:0 > TX packets:974 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:118148 (115.3 KiB) TX bytes:118148 (115.3 KiB) > > p5p1 Link encap:Ethernet HWaddr 00:0A:F7:59:34:B0 > inet addr:10.30.0.10 Bcast:10.30.255.255 Mask:255.255.0.0 > inet6 addr: fe80::20a:f7ff:fe59:34b0/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:39190 errors:0 dropped:0 overruns:0 frame:0 > TX packets:14 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:15408562 (14.6 MiB) TX bytes:956 (956.0 b) > Interrupt:40 Memory:d1000000-d17fffff > > p5p2 Link encap:Ethernet HWaddr 00:0A:F7:59:34:B2 > inet addr:10.30.2.10 Bcast:10.30.255.255 Mask:255.255.0.0 > inet6 addr: fe80::20a:f7ff:fe59:34b2/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:192233 errors:0 dropped:0 overruns:0 frame:0 > TX packets:7 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:12305366 (11.7 MiB) TX bytes:606 (606.0 b) > Interrupt:44 Memory:d2000000-d27fffff > > virbr0 Link encap:Ethernet HWaddr 52:54:00:12:84:4C > inet addr:192.168.122.1 Bcast:192.168.122.255 > Mask:255.255.255.0 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) > > > --001a113fd1ea7af3720507983147 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
You may want to consider configuring h= ost names that embed the subnet in the host name itself (e.g. foo50, foo40,= for foo via each of the 50 and 40 subnets). ssh key file contents & et= c may have to be fiddled with a bit

<= span style=3D"color:rgb(56,118,29)"><= /b>
.......
=E2=80=9CThe race is not to the swift,
nor the = battle to the strong,
but to those who can see it coming and jump aside.= =E2=80=9D - Hunter Thompson

Daemeon C.M. Reiydelle
USA (+1) 415.501.0198<= br>London (+44) (0) 20 8144 9872<= i>

On Tue, Nov 11, 2014 at 7:47 AM, Fei Hu <hu= fei68@gmail.com> wrote:
Hi,

I am trying to in= stall Hadoop1.0.4 on multihomed networks. I have done it as the link=C2=A0<= a href=3D"http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-= hdfs/HdfsMultihoming.html" target=3D"_blank">http://hadoop.apache.org/docs/= current/hadoop-project-dist/hadoop-hdfs/HdfsMultihoming.html. But it st= ill doesn=E2=80=99t work.

=
The datanode could not work. Its log is as = the following. In my hdfs-site.xml, I set the ip:10= .50.0.10 for datanode, but in the following report,=C2=A0host =3D yngcr10nc01/10.10.0.10.I think it may be because in /etc/= hosts file, I add the pair of ip and=C2=A0hostname:10.10.0.10 YNGCR10NC01 b= efore.=C2=A0

The problem now is that I could not add=C2=A010.50.0.10 = YNGCR10NC01 into hosts file, because=C2=A010.10.0.10 YNGCR10NC01 is necessa= ry for another program.

Is there any way to=C2=A0solve the problem on= multihomed networks?

Thanks in advance,
Fei Hu





2014-11-11 04:20:28,228 INFO org.apache.hadoop.hdfs= .server.datanode.DataNode: STARTUP_MSG:=C2=A0
/*********************************= ***************************
STARTUP_MSG: Starting DataNode
STARTUP_MSG: =C2=A0 host =3D yngcr10nc01/10.10.0.10
STARTUP_MSG: =C2=A0 args =3D []
STARTUP_MSG: =C2=A0= version =3D 1.0.4
STARTUP_MSG: =C2=A0 build =3D https://s= vn.apache.org/repos/asf/hadoop/common/branches/branch-1.0 -r 1393290; c= ompiled by 'hortonfo' on Wed Oct=C2=A0 3 05:13:58 UTC 2012
*************= ***********************************************/
2014-11-11 04:20:28,436 INFO or= g.apache.hadoop.metrics2.impl.MetricsConfig: loaded properties from hadoop-= metrics2.properties
2014-11-11 04:20:28,446 INFO org.apache.hadoop.metrics2.impl= .MetricsSourceAdapter: MBean for source MetricsSystem,sub=3DStats registere= d.
20= 14-11-11 04:20:28,447 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImp= l: Scheduled snapshot period at 10 second(s).
2014-11-11 04:20:28,447 INFO org.a= pache.hadoop.metrics2.impl.MetricsSystemImpl: DataNode metrics system start= ed
20= 14-11-11 04:20:28,572 INFO org.apache.hadoop.metrics2.impl.MetricsSourceAda= pter: MBean for source ugi registered.
2014-11-11 04:20:28,607 INFO org.apache.h= adoop.util.NativeCodeLoader: Loaded the native-hadoop library
<= div style=3D"margin:0px">2014-11-11 04:20:2= 9,870 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: yngcr1= 1hm01/10.50.0.5:9000. Already tried 0 time(s).
2014-11-11 = 04:20:31,872 INFO org.apache.hadoop.ipc.Client: Retrying connect to server:= yngcr11hm01/10.50.0.5:= 9000. Already tried 2 time(s).
2014-11-11 04:20:32,873 INFO org.apache.hadoo= p.ipc.Client: Retrying connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 3 time(s).=
2014= -11-11 04:20:33,874 INFO org.apache.hadoop.ipc.Client: Retrying connect to = server: yngcr11hm01/10.= 50.0.5:9000. Already tried 4 time(s).
2014-11-11 04:20:34,875 INFO org.apach= e.hadoop.ipc.Client: Retrying connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 5 t= ime(s).
2014-11-11 04:20:35,876 INFO org.apache.hadoop.ipc.Client: Retrying conn= ect to server: yngcr11hm01/10.50.0.5:9000. Already tried 6 time(s).
2014-11-11 04:20:36,877 INFO or= g.apache.hadoop.ipc.Client: Retrying connect to server: yngcr11hm01/10.50.0.5:9000. Already tr= ied 7 time(s).
2014-11-11 04:20:37,877 INFO org.apache.hadoop.ipc.Client: Retryi= ng connect to server: yngcr11hm01/10.50.0.5:9000. Already tried 8 time(s).
2014-11-11 04:20:38,879= INFO org.apache.hadoop.ipc.Client: Retrying connect to server: yngcr11hm01= /10.50.0.5:9000. Al= ready tried 9 time(s).
2014-11-11 04:20:38,884 ERROR org.apache.hadoop.hdfs.serv= er.datanode.DataNode: java.io.IOException: Call to yngcr11hm01/10.50.0.5:9000 failed on local = exception: java.net.NoRouteToHostException: No route to host
at org.apache.hadoop.ipc.Client.wrapException(Cli= ent.java:1107)
at org.apache.hadoop= .ipc.Client.call(Client.java:1075)
= at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225)
at com.sun.proxy.$Proxy5.getProtocolVersion(Unknown = Source)
at org.apache.hadoop.ipc.RP= C.getProxy(RPC.java:396)
at org.a= pache.hadoop.ipc.RPC.getProxy(RPC.java:370)
at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:429)
at org.apache.hadoop.ipc.RPC.waitForProxy(RPC.jav= a:331)
at org.apache.hadoop.ipc.RPC= .waitForProxy(RPC.java:296)
at org.= apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356= )
at org.apache.hadoop.hdfs.server.= datanode.DataNode.<init>(DataNode.java:299)
at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInsta= nce(DataNode.java:1582)
at org.apac= he.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1= 521)
= at org.apache.hadoop.hdfs.serv= er.datanode.DataNode.createDataNode(DataNode.java:1539)
at org.apache.hadoop.hdfs.server.datanode.DataNode.sec= ureMain(DataNode.java:1665)
at org.= apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1682)=
Caused by: = java.net.NoRouteToHostException: No route to host
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)<= /font>
at sun.nio.ch.SocketChannelImpl.fin= ishConnect(SocketChannelImpl.java:597)
at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeou= t.java:206)
at org.apache.hadoop.ne= t.NetUtils.connect(NetUtils.java:489)
at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:4= 34)
<= span style=3D"white-space:pre-wrap"> at org.apache.hadoop.ipc.Client= $Connection.setupIOstreams(Client.java:560)
at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java= :184)
at org.apache.hadoop.ipc.Clie= nt.getConnection(Client.java:1206)
= at org.apache.hadoop.ipc.Client.call(Client.java:1050)
... 14 more

2014-11-11 04:20:38,887 INFO org= .apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:=C2=A0
/*************= ***********************************************
SHUTDOWN_MSG: Shutting down Data= Node at yngcr10nc01/10.10.0= .10
************************************************************/

ifconfig:
brpriv=C2=A0 =C2=A0 Link encap:Ethernet=C2=A0 HWaddr EC:F4= :BB:C4:86:2A =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet addr:10.100.0.10=C2=A0 Bca= st:10.100.255.255=C2=A0 Mask:255.255.0.0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet6 addr= : fe80::eef4:bbff:fec4:862a/64 Scope:Link
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 UP BROADC= AST RUNNING MULTICAST=C2=A0 MTU:1500=C2=A0 Metric:1
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= RX packets:1493 errors:0 dropped:0 overruns:0 frame:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 TX packets:18 errors:0 dropped:0 overruns:0 carrier:0
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 collisions:0 txqueuelen:0=C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX bytes= :73898 (72.1 KiB)=C2=A0 TX bytes:1068 (1.0 KiB)

brpub =C2=A0 =C2=A0 Link e= ncap:Ethernet=C2=A0 HWaddr EC:F4:BB:C4:86:28 =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= inet addr:10.10.0.10=C2=A0 Bcast:10.10.255.255=C2=A0 Mask:255.255.0.0
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 inet6 addr: fe80::eef4:bbff:fec4:8628/64 Scope:Link
=C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 UP BROADCAST RUNNING MULTICAST=C2=A0 MTU:1500=C2=A0 M= etric:1
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX packets:1274476 errors:0 dropped:0 overr= uns:0 frame:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TX packets:1013239 errors:0 dropped:0= overruns:0 carrier:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 collisions:0 txqueuelen:0=C2= =A0
=C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX bytes:1488923684 (1.3 GiB)=C2=A0 TX bytes:11= 42276754 (1.0 GiB)

brpub:1 =C2=A0 Link encap:Ethernet=C2=A0 HWaddr EC:F4:BB:= C4:86:28 =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet addr:10.10.3.10=C2=A0 Bcast:10= .10.255.255=C2=A0 Mask:255.255.0.0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 UP BROADCAST RUN= NING MULTICAST=C2=A0 MTU:1500=C2=A0 Metric:1

em1 =C2=A0 =C2=A0 =C2=A0 Link e= ncap:Ethernet=C2=A0 HWaddr EC:F4:BB:C4:86:28 =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= inet6 addr: fe80::eef4:bbff:fec4:8628/64 Scope:Link
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 UP BROADCAST RUNNING MULTICAST=C2=A0 MTU:1500=C2=A0 Metric:1
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 RX packets:6676964 errors:0 dropped:0 overruns:0 frame:0
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 TX packets:1337128 errors:0 dropped:0 overruns:0 carri= er:0
=C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 collisions:0 txqueuelen:1000=C2=A0
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 RX bytes:5882865885 (5.4 GiB)=C2=A0 TX bytes:1163653184 (1.0 = GiB)

em2 =C2=A0 =C2=A0 =C2=A0 Link encap:Ethernet=C2=A0 HWaddr EC:F4:BB:C4:8= 6:2A =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet6 addr: fe80::eef4:bbff:fec4:862a/6= 4 Scope:Link
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 UP BROADCAST RUNNING MULTICAST=C2=A0 M= TU:1500=C2=A0 Metric:1
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX packets:16608 errors:0 dr= opped:0 overruns:0 frame:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TX packets:22 errors:0 d= ropped:0 overruns:0 carrier:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 collisions:0 txqueuel= en:1000=C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX bytes:1004640 (981.0 KiB)=C2=A0 TX= bytes:1356 (1.3 KiB)

em3 =C2=A0 =C2=A0 =C2=A0 Link encap:Ethernet=C2=A0 HWa= ddr EC:F4:BB:C4:86:2C =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet addr:10.50.0.10= =C2=A0 Bcast:10.50.0.255=C2=A0 Mask:255.255.255.0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 i= net6 addr: fe80::eef4:bbff:fec4:862c/64 Scope:Link
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = UP BROADCAST RUNNING MULTICAST=C2=A0 MTU:1500=C2=A0 Metric:1
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 RX packets:132716 errors:0 dropped:0 overruns:0 frame:0
=C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 TX packets:103082 errors:0 dropped:0 overruns:0 carrier:0=
=C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 collisions:0 txqueuelen:1000=C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 RX bytes:78672375 (75.0 MiB)=C2=A0 TX bytes:14882729 (14.1 MiB)<= /div>
=C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 Memory:db680000-db700000=C2=A0

lo=C2=A0 =C2=A0 =C2= =A0 =C2=A0 Link encap:Local Loopback =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet ad= dr:127.0.0.1=C2=A0 Mask:255.0.0.0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet6 addr: ::1/1= 28 Scope:Host
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 UP LOOPBACK RUNNING=C2=A0 MTU:16436= =C2=A0 Metric:1
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX packets:974 errors:0 dropped:0 o= verruns:0 frame:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TX packets:974 errors:0 dropped:0= overruns:0 carrier:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 collisions:0 txqueuelen:0=C2= =A0
=C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX bytes:118148 (115.3 KiB)=C2=A0 TX bytes:1181= 48 (115.3 KiB)

p5p1=C2=A0 =C2=A0 =C2=A0 Link encap:Ethernet=C2=A0 HWaddr 00:= 0A:F7:59:34:B0 =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet addr:10.30.0.10=C2=A0 Bc= ast:10.30.255.255=C2=A0 Mask:255.255.0.0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet6 addr= : fe80::20a:f7ff:fe59:34b0/64 Scope:Link
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 UP BROADCA= ST RUNNING MULTICAST=C2=A0 MTU:1500=C2=A0 Metric:1
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = RX packets:39190 errors:0 dropped:0 overruns:0 frame:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 collisions:0 txqueuelen:1000=C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX by= tes:15408562 (14.6 MiB)=C2=A0 TX bytes:956 (956.0 b)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 Interrupt:40 Memory:d1000000-d17fffff=C2=A0

p5p2=C2=A0 =C2=A0 =C2=A0 L= ink encap:Ethernet=C2=A0 HWaddr 00:0A:F7:59:34:B2 =C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 inet addr:10.30.2.10=C2=A0 Bcast:10.30.255.255=C2=A0 Mask:255.255.0.= 0
=C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet6 addr: fe80::20a:f7ff:fe59:34b2/64 Scope:L= ink
=C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 UP BROADCAST RUNNING MULTICAST=C2=A0 MTU:1500= =C2=A0 Metric:1
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX packets:192233 errors:0 dropped:= 0 overruns:0 frame:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TX packets:7 errors:0 dropped:= 0 overruns:0 carrier:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 collisions:0 txqueuelen:1000= =C2=A0
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX bytes:12305366 (11.7 MiB)=C2=A0 TX bytes= :606 (606.0 b)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Interrupt:44 Memory:d2000000-d27ffff= f=C2=A0

virbr0=C2=A0 =C2=A0 Link encap:Ethernet=C2=A0 HWaddr 52:54:00:12:84:= 4C =C2=A0
= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 inet addr:192.168.122.1=C2=A0 Bcast:192.= 168.122.255=C2=A0 Mask:255.255.255.0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 UP BROADCAST R= UNNING MULTICAST=C2=A0 MTU:1500=C2=A0 Metric:1
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX p= ackets:0 errors:0 dropped:0 overruns:0 frame:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TX p= ackets:0 errors:0 dropped:0 overruns:0 carrier:0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 co= llisions:0 txqueuelen:0=C2=A0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 RX bytes:0 (0.0 b)=C2= =A0 TX bytes:0 (0.0 b)



--001a113fd1ea7af3720507983147--