Return-Path: Delivered-To: apmail-lucene-hadoop-user-archive@locus.apache.org Received: (qmail 7479 invoked from network); 26 Sep 2007 20:37:05 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 26 Sep 2007 20:37:05 -0000 Received: (qmail 70960 invoked by uid 500); 26 Sep 2007 20:36:53 -0000 Delivered-To: apmail-lucene-hadoop-user-archive@lucene.apache.org Received: (qmail 70931 invoked by uid 500); 26 Sep 2007 20:36:53 -0000 Mailing-List: contact hadoop-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hadoop-user@lucene.apache.org Delivered-To: mailing list hadoop-user@lucene.apache.org Received: (qmail 70922 invoked by uid 99); 26 Sep 2007 20:36:53 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 26 Sep 2007 13:36:53 -0700 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of minghsien@gmail.com designates 209.85.146.179 as permitted sender) Received: from [209.85.146.179] (HELO wa-out-1112.google.com) (209.85.146.179) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 26 Sep 2007 20:36:55 +0000 Received: by wa-out-1112.google.com with SMTP id j40so3191802wah for ; Wed, 26 Sep 2007 13:36:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=3wtfiYIibvoydPc/CZZpp7iv5x54oKcvGoiN4UdbKaM=; b=AdVyLjCpyGvDz4wtzMaPBGVAw7b014fRJnUmVIWiIyZBmHHarr4m2yI2+boy1kJwUflPfyealEA/Svjjbow6ap+lK4jf1JS9lC1G72SCG68KW0J1DBohftvWxMye/4EYHbxyhNo4C0GYigV3hi27mmZy5gB8nm4rnRZCmMeZikw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=pu3tjkWv9X8q0sU1JSR4XdN0ggGTgdXnqZ4k3BSAni6xAJMr95Kb643ifrpZvp2yJTve61jbaAoUzQl8R+TBj6ITx9V1UNdQC+KIOxwtSGj7FownlLu2Cm4p3dm0p0SDAZC0KoMG+JDdcr4ZZLfFIvKr26MNyA3oa3Lgq9OFQGc= Received: by 10.114.209.1 with SMTP id h1mr1551369wag.1190838991426; Wed, 26 Sep 2007 13:36:31 -0700 (PDT) Received: by 10.114.181.17 with HTTP; Wed, 26 Sep 2007 13:36:31 -0700 (PDT) Message-ID: <24232a230709261336l43d749aey6918427300493690@mail.gmail.com> Date: Wed, 26 Sep 2007 16:36:31 -0400 From: "Ming Yang" To: hadoop-user@lucene.apache.org Subject: Configuration problem (cannot connect to master node) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_10734_32340278.1190838991409" X-Virus-Checked: Checked by ClamAV on apache.org ------=_Part_10734_32340278.1190838991409 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi, I am having problem configuring my 2-node Hadoop cluster. The two machines, named A and B, are in the same network, having IP address of 192.168.1.148 and 192.168.1.131, respectively. Machine A was configured as a master, and machine B was a slave. When I started a job on machine B, I got a lot of the following connection error 07/09/26 16:13:37 INFO ipc.Client: Retrying connect to server: /192.168.1.148:9000. Already tried 1 time(s). I can ping machine A from machine without problem. So not sure if there's anything else I should put in the configuration. Please take a look at the attached configuration files from each machine. the file names are suffixed with the IP. I really appreciate your help! 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