Return-Path: X-Original-To: apmail-storm-user-archive@minotaur.apache.org Delivered-To: apmail-storm-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 82DFA175CF for ; Mon, 2 Feb 2015 05:12:24 +0000 (UTC) Received: (qmail 87063 invoked by uid 500); 2 Feb 2015 05:12:24 -0000 Delivered-To: apmail-storm-user-archive@storm.apache.org Received: (qmail 87017 invoked by uid 500); 2 Feb 2015 05:12:24 -0000 Mailing-List: contact user-help@storm.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@storm.apache.org Delivered-To: mailing list user@storm.apache.org Received: (qmail 87007 invoked by uid 99); 2 Feb 2015 05:12:24 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 02 Feb 2015 05:12:24 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of umaradissa@gmail.com designates 209.85.218.42 as permitted sender) Received: from [209.85.218.42] (HELO mail-oi0-f42.google.com) (209.85.218.42) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 02 Feb 2015 05:11:58 +0000 Received: by mail-oi0-f42.google.com with SMTP id i138so42563044oig.1 for ; Sun, 01 Feb 2015 21:11:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=AV4mANkR8c77TSPq2sUztnUiOLk649yJydNspYWVKZ8=; b=Ewr5toUef6WLY6ak6fdIPBeBFHAuF8r6IltXfsKddHA8mL/DPrY/OiQYs7MZlqxK92 a8xzxWxYljyS+ycS1ms/102/5yS4a0hcysDs47WJl7qxPqGKoL8DunfhMhQH+nxGvo0j VUW1w2twesPZTIGQ8WIcQ1TZHJdMa48djU9+BqOOmL2InTFsLBJCZuW6yp8X0lARK44U uwXJN94hY8TY+rHLR1KQadRdIjc5X8hMvp1Sfo5gpHHI6tOidbcEfN6m61G2y4TGNKRX sZGRwzsN87N5zvtqDnUIfPV7c97mu1/+Mo9IgrJRN2sVOqP7g7AZfLmiyTNmkc2uM69w IB3A== MIME-Version: 1.0 X-Received: by 10.60.94.212 with SMTP id de20mr10972951oeb.47.1422853871503; Sun, 01 Feb 2015 21:11:11 -0800 (PST) Received: by 10.182.160.3 with HTTP; Sun, 1 Feb 2015 21:11:11 -0800 (PST) In-Reply-To: References: Date: Mon, 2 Feb 2015 16:11:11 +1100 Message-ID: Subject: Re: Error on initialization of server mk-supervisor, novalocal UnknownHostException From: Kosala Dissanayake To: user@storm.apache.org Content-Type: multipart/alternative; boundary=089e01176735940c76050e13fbb5 X-Virus-Checked: Checked by ClamAV on apache.org --089e01176735940c76050e13fbb5 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable I'm guessing you are running on OpenStack. Add *127.0.0.1 slave1.novalocal *to your /etc/hosts file On Thu, Jan 29, 2015 at 10:56 AM, Xunyun Liu wrote: > =E2=80=8BHi there, > > I am a new guy learning storm by following this tutorial, Running a > Multi-Node Storm Cluster > . > My configuration is almost the same as this tutorial posted except that > the java version in my machine is Oracle JDK 6 and storm version is 0.9.= 3. > =E2=80=8B > > Everything goes quite well before I tried to start the slave node. the > nimbus daemon and ui have been successfully initialized and the > configuration of nimbus and Zookeeper could be seen through a browser. Bu= t > when it comes to starting a slave node, a strange error occurred. the > error message is pasted as follows: > > 2015-01-28T23:19:34.201+0000 b.s.d.supervisor [ERROR] Error on > initialization of server mk-supervisor > java.net.UnknownHostException: slave1.novalocal: slave1.novalocal > at java.net.InetAddress.getLocalHost(InetAddress.java:1402) > ~[na:1.6.0_45] > at backtype.storm.util$local_hostname.invoke(util.clj:205) > ~[storm-core-0.9.3.jar:0.9.3] > at clojure.lang.AFn.applyToHelper(AFn.java:159) > [clojure-1.5.1.jar:na] > at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.5.1.jar:na] > at clojure.core$apply.invoke(core.clj:617) ~[clojure-1.5.1.jar:na= ] > at clojure.core$memoize$fn__5049.doInvoke(core.clj:5735) > ~[clojure-1.5.1.jar:na] > at clojure.lang.RestFn.invoke(RestFn.java:397) > [clojure-1.5.1.jar:na] > at backtype.storm.util$hostname.invoke(util.clj:213) > ~[storm-core-0.9.3.jar:0.9.3] > at > backtype.storm.daemon.supervisor$supervisor_data.invoke(supervisor.clj:21= 5) > ~[storm-core-0.9.3.jar:0.9.3] > at > backtype.storm.daemon.supervisor$fn__4209$exec_fn__1108__auto____4210.inv= oke(supervisor.clj:391) > ~[storm-core-0.9.3.jar:0.9.3] > at clojure.lang.AFn.applyToHelper(AFn.java:167) > [clojure-1.5.1.jar:na] > at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.5.1.jar:na] > at clojure.core$apply.invoke(core.clj:617) ~[clojure-1.5.1.jar:na= ] > at > backtype.storm.daemon.supervisor$fn__4209$mk_supervisor__4235.doInvoke(su= pervisor.clj:387) > [storm-core-0.9.3.jar:0.9.3] > at clojure.lang.RestFn.invoke(RestFn.java:436) > [clojure-1.5.1.jar:na] > at > backtype.storm.daemon.supervisor$_launch.invoke(supervisor.clj:600) > [storm-core-0.9.3.jar:0.9.3] > at > backtype.storm.daemon.supervisor$_main.invoke(supervisor.clj:630) > [storm-core-0.9.3.jar:0.9.3] > at clojure.lang.AFn.applyToHelper(AFn.java:159) > [clojure-1.5.1.jar:na] > at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.5.1.jar:na] > at backtype.storm.daemon.supervisor.main(Unknown Source) > [storm-core-0.9.3.jar:0.9.3] > 2015-01-28T23:19:34.247+0000 b.s.util [ERROR] Halting process: ("Error on > initialization") > java.lang.RuntimeException: ("Error on initialization") > at backtype.storm.util$exit_process_BANG_.doInvoke(util.clj:325) > [storm-core-0.9.3.jar:0.9.3] > at clojure.lang.RestFn.invoke(RestFn.java:423) > [clojure-1.5.1.jar:na] > at > backtype.storm.daemon.supervisor$fn__4209$mk_supervisor__4235.doInvoke(su= pervisor.clj:387) > [storm-core-0.9.3.jar:0.9.3] > at clojure.lang.RestFn.invoke(RestFn.java:436) > [clojure-1.5.1.jar:na] > at > backtype.storm.daemon.supervisor$_launch.invoke(supervisor.clj:600) > [storm-core-0.9.3.jar:0.9.3] > at > backtype.storm.daemon.supervisor$_main.invoke(supervisor.clj:630) > [storm-core-0.9.3.jar:0.9.3] > at clojure.lang.AFn.applyToHelper(AFn.java:159) > [clojure-1.5.1.jar:na] > at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.5.1.jar:na] > at backtype.storm.daemon.supervisor.main(Unknown Source) > [storm-core-0.9.3.jar:0.9.3] > > > The most tricky part is that sometimes this error won't be triggered, and > all I have done is just restarting the node or recover it from a snapshot= . > But this operation cannot guarantee the successful initialization of the > slave. Can someone help me please, I have been stuck on it for several > days. Thank you. > > -- > Best Regards. > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D > Xunyun Liu > > --089e01176735940c76050e13fbb5 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
I'm guessing you are running on OpenStack.=C2=A0
<= br>
Add=C2=A0127.0.0.1 slave1.novalocal to your /etc/hosts= file

= On Thu, Jan 29, 2015 at 10:56 AM, Xunyun Liu <xunyunliu@gmail.com&g= t; wrote:
=E2=80=8BHi there,

I am a new= guy learning storm by following this tutorial,=C2=A0Running a Multi-Node Storm Cluster. My configuration is alm= ost the same as this tutorial posted except that =C2=A0the java version in = my machine is Oracle JDK 6 and storm version is 0.9.3. =C2=A0=E2=80=8B

Everyt= hing goes quite well before I tried to start the slave node. the nimbus dae= mon and ui have been successfully initialized and the configuration of nimb= us and Zookeeper could be seen through a browser. But when it comes to star= ting a slave node, =C2=A0a strange error occurred. the error message is pas= ted as follows:
=C2=A0
2015-01-28T23:19:34.201+0000 b= .s.d.supervisor [ERROR] Error on initialization of server mk-supervisor
java.net.UnknownHostException: slave1.novalo= cal: slave1.novalocal
=C2=A0 =C2=A0 =C2= =A0 =C2=A0 at java.net.InetAddress.getLocalHost(InetAddress.java:1402) ~[na= :1.6.0_45]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at= backtype.storm.util$local_hostname.invoke(util.clj:205) ~[storm-core-0.9.3= .jar:0.9.3]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 a= t clojure.lang.AFn.applyToHelper(AFn.java:159) [clojure-1.5.1.jar:na]
=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at clojure.lang.AF= n.applyTo(AFn.java:151) [clojure-1.5.1.jar:na]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at clojure.core$apply.invoke(core.clj:617= ) ~[clojure-1.5.1.jar:na]
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 at clojure.core$memoize$fn__5049.doInvoke(core.clj:5735) ~[cl= ojure-1.5.1.jar:na]
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 at clojure.lang.RestFn.invoke(RestFn.java:397) [clojure-1.5.1.jar:na= ]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at backtype= .storm.util$hostname.invoke(util.clj:213) ~[storm-core-0.9.3.jar:0.9.3]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at backtype.stor= m.daemon.supervisor$supervisor_data.invoke(supervisor.clj:215) ~[storm-core= -0.9.3.jar:0.9.3]
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 at backtype.storm.daemon.supervisor$fn__4209$exec_fn__1108__auto____= 4210.invoke(supervisor.clj:391) ~[storm-core-0.9.3.jar:0.9.3]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at clojure.lang.AFn.applyT= oHelper(AFn.java:167) [clojure-1.5.1.jar:na]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at clojure.lang.AFn.applyTo(AFn.java:151) [= clojure-1.5.1.jar:na]
=C2=A0 =C2=A0 =C2= =A0 =C2=A0 at clojure.core$apply.invoke(core.clj:617) ~[clojure-1.5.1.jar:n= a]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at backtyp= e.storm.daemon.supervisor$fn__4209$mk_supervisor__4235.doInvoke(supervisor.= clj:387) [storm-core-0.9.3.jar:0.9.3]
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 at clojure.lang.RestFn.invoke(RestFn.java:436) [cl= ojure-1.5.1.jar:na]
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 at backtype.storm.daemon.supervisor$_launch.invoke(supervisor.clj:60= 0) [storm-core-0.9.3.jar:0.9.3]
=C2=A0 = =C2=A0 =C2=A0 =C2=A0 at backtype.storm.daemon.supervisor$_main.invoke(super= visor.clj:630) [storm-core-0.9.3.jar:0.9.3]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at clojure.lang.AFn.applyToHelper(AFn.java:1= 59) [clojure-1.5.1.jar:na]
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.5.1.jar:= na]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at backty= pe.storm.daemon.supervisor.main(Unknown Source) [storm-core-0.9.3.jar:0.9.3= ]
2015-01-28T23:19:34.247+0000 b.s.util [= ERROR] Halting process: ("Error on initialization")
java.lang.RuntimeException: ("Error on initializa= tion")
=C2=A0 =C2=A0 =C2=A0 =C2=A0 a= t backtype.storm.util$exit_process_BANG_.doInvoke(util.clj:325) [storm-core= -0.9.3.jar:0.9.3]
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 at clojure.lang.RestFn.invoke(RestFn.java:423) [clojure-1.5.1.jar:na= ]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at backtype= .storm.daemon.supervisor$fn__4209$mk_supervisor__4235.doInvoke(supervisor.c= lj:387) [storm-core-0.9.3.jar:0.9.3]
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 at clojure.lang.RestFn.invoke(RestFn.java:436) [cl= ojure-1.5.1.jar:na]
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 at backtype.storm.daemon.supervisor$_launch.invoke(supervisor.clj:60= 0) [storm-core-0.9.3.jar:0.9.3]
=C2=A0 = =C2=A0 =C2=A0 =C2=A0 at backtype.storm.daemon.supervisor$_main.invoke(super= visor.clj:630) [storm-core-0.9.3.jar:0.9.3]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at clojure.lang.AFn.applyToHelper(AFn.java:1= 59) [clojure-1.5.1.jar:na]
=C2=A0 =C2=A0 = =C2=A0 =C2=A0 at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.5.1.jar:= na]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 at backty= pe.storm.daemon.supervisor.main(Unknown Source) [storm-core-0.9.3.jar:0.9.3= ]

=
The most tricky part is that sometim= es this error won't be triggered, and all I have done is just restartin= g the node or recover it from a snapshot. But this operation cannot guarant= ee the successful initialization of the slave.=C2=A0Can someone help me ple= ase, I have been stuck on it for several days. Thank you.
=

--
<= div dir=3D"ltr">
Best Regards.
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Xunyun Liu

--089e01176735940c76050e13fbb5--