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From Marco Didonna <m.didonn...@gmail.com>
Subject Re: whirr 0.7.1 installation error on amazon ec2
Date Sat, 05 May 2012 07:33:55 GMT
On 5 May 2012 06:44, Deb Ghosh <dgcloudera@gmail.com> wrote:
>
> Hello ,
>
> I am having the following error while launching cluster
> ===========================================
>
> any help is appreciated...
>
>
> Unable to find service hadoop, using default.
> Bootstrapping cluster
> Configuring template
> Configuring template
> Starting 1 node(s) with roles [hadoop-datanode, hadoop-tasktracker]
> Starting 1 node(s) with roles [hadoop-jobtracker, hadoop-namenode]
> Nodes started: [[id=us-east-1/i-57926d31, providerId=i-57926d31,
> group=myhadoopcluster, name=myhadoopcluster-57926d31,
> location=[id=us-east-1d, scope=ZONE, description=us-east-1d,
> parent=us-east-1, iso3166Codes=[US-VA], metadata={}], uri=null,
> imageId=us-east-1/ami-ab36fbc2, os=[name=null, family=ubuntu, version=10.04,
> arch=paravirtual, is64Bit=false,
> description=099720109477/ebs/ubuntu-images/ubuntu-lucid-10.04-i386-server-20110930],
> state=RUNNING, loginPort=22, hostname=domU-12-31-39-03-41-26,
> privateAddresses=[10.249.66.212], publicAddresses=[23.20.165.230],
> hardware=[id=m1.small, providerId=m1.small, name=null,
> processors=[[cores=1.0, speed=1.0]], ram=1740, volumes=[[id=null,
> type=LOCAL, size=150.0, device=/dev/sda2, durable=false,
> isBootDevice=false], [id=vol-d2d385bd, type=SAN, size=null,
> device=/dev/sda1, durable=true, isBootDevice=true]],
> supportsImage=And(ALWAYS_TRUE,Or(isWindows(),requiresVirtualizationType(paravirtual)),ALWAYS_TRUE,Not(is64Bit())),
> tags=[]], loginUser=ubuntu, userMetadata={Name=myhadoopcluster-57926d31},
> tags=[]]]
> Nodes started: [[id=us-east-1/i-49926d2f, providerId=i-49926d2f,
> group=myhadoopcluster, name=myhadoopcluster-49926d2f,
> location=[id=us-east-1d, scope=ZONE, description=us-east-1d,
> parent=us-east-1, iso3166Codes=[US-VA], metadata={}], uri=null,
> imageId=us-east-1/ami-ab36fbc2, os=[name=null, family=ubuntu, version=10.04,
> arch=paravirtual, is64Bit=false,
> description=099720109477/ebs/ubuntu-images/ubuntu-lucid-10.04-i386-server-20110930],
> state=RUNNING, loginPort=22, hostname=domU-12-31-39-02-6A-15,
> privateAddresses=[10.248.109.223], publicAddresses=[23.22.55.18],
> hardware=[id=m1.small, providerId=m1.small, name=null,
> processors=[[cores=1.0, speed=1.0]], ram=1740, volumes=[[id=null,
> type=LOCAL, size=150.0, device=/dev/sda2, durable=false,
> isBootDevice=false], [id=vol-d0d385bf, type=SAN, size=null,
> device=/dev/sda1, durable=true, isBootDevice=true]],
> supportsImage=And(ALWAYS_TRUE,Or(isWindows(),requiresVirtualizationType(paravirtual)),ALWAYS_TRUE,Not(is64Bit())),
> tags=[]], loginUser=ubuntu, userMetadata={Name=myhadoopcluster-49926d2f},
> tags=[]]]
> Unable to start the cluster. Terminating all nodes.
> org.apache.whirr.net.DnsException: java.net.ConnectException: Connection
> refused
>         at
> org.apache.whirr.net.FastDnsResolver.apply(FastDnsResolver.java:83)
>         at
> org.apache.whirr.net.FastDnsResolver.apply(FastDnsResolver.java:40)
>
> -Debashis
>

Another user had a problem similar to yours. Try using google dns
servers 8.8.8.8 and 8.8.4.4.

Marco

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