Hi
After execution of the whirr 0.7.1 launch-cluster command I am getting
error on amazon-ec2 , I don't know how to resolve it ,
the following error occurred
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-b167a5d7, providerId=i-b167a5d7,
group=myhadoopcluster, name=myhadoopcluster-b167a5d7,
location=[id=us-east-1a, scope=ZONE, description=us-east-1a,
parent=us-east-1, iso3166Codes=[US-VA], metadata={}], uri=null,
imageId=us-east-1/ami-ad36fbc4, os=[name=null, family=ubuntu,
version=10.04, arch=paravirtual, is64Bit=true,
description=099720109477/ebs/ubuntu-images/ubuntu-lucid-10.04-amd64-server-20110930],
state=RUNNING, loginPort=22, hostname=ip-10-77-18-166,
privateAddresses=[10.77.18.166], publicAddresses=[23.20.149.118],
hardware=[id=m1.large, providerId=m1.large, name=null,
processors=[[cores=2.0, speed=2.0]], ram=7680, volumes=[[id=null,
type=LOCAL, size=420.0, device=/dev/sdb, durable=false,
isBootDevice=false], [id=null, type=LOCAL, size=420.0, device=/dev/sdc,
durable=false, isBootDevice=false], [id=vol-209ac44f, type=SAN, size=null,
device=/dev/sda1, durable=true, isBootDevice=true]],
supportsImage=And(ALWAYS_TRUE,Or(isWindows(),requiresVirtualizationType(paravirtual)),ALWAYS_TRUE,is64Bit()),
tags=[]], loginUser=ubuntu, userMetadata={Name=myhadoopcluster-b167a5d7},
tags=[]]]
Nodes started: [[id=us-east-1/i-b367a5d5, providerId=i-b367a5d5,
group=myhadoopcluster, name=myhadoopcluster-b367a5d5,
location=[id=us-east-1a, scope=ZONE, description=us-east-1a,
parent=us-east-1, iso3166Codes=[US-VA], metadata={}], uri=null,
imageId=us-east-1/ami-ad36fbc4, os=[name=null, family=ubuntu,
version=10.04, arch=paravirtual, is64Bit=true,
description=099720109477/ebs/ubuntu-images/ubuntu-lucid-10.04-amd64-server-20110930],
state=RUNNING, loginPort=22, hostname=ip-10-202-45-93,
privateAddresses=[10.202.45.93], publicAddresses=[23.20.230.14],
hardware=[id=m1.large, providerId=m1.large, name=null,
processors=[[cores=2.0, speed=2.0]], ram=7680, volumes=[[id=null,
type=LOCAL, size=420.0, device=/dev/sdb, durable=false,
isBootDevice=false], [id=null, type=LOCAL, size=420.0, device=/dev/sdc,
durable=false, isBootDevice=false], [id=vol-249ac44b, type=SAN, size=null,
device=/dev/sda1, durable=true, isBootDevice=true]],
supportsImage=And(ALWAYS_TRUE,Or(isWindows(),requiresVirtualizationType(paravirtual)),ALWAYS_TRUE,is64Bit()),
tags=[]], loginUser=ubuntu, userMetadata={Name=myhadoopcluster-b367a5d5},
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)
at org.apache.whirr.Cluster$Instance.getPublicHostName(Cluster.java:112)
at org.apache.whirr.Cluster$Instance.getPublicAddress(Cluster.java:94)
at
org.apache.whirr.service.hadoop.HadoopCluster.getNamenodePublicAddress(HadoopCluster.java:35)
at
org.apache.whirr.service.hadoop.HadoopJobTrackerClusterActionHandler.doBeforeConfigure(HadoopJobTrackerClusterActionHandler.java:51)
at
org.apache.whirr.service.hadoop.HadoopClusterActionHandler.beforeConfigure(HadoopClusterActionHandler.java:87)
at
org.apache.whirr.service.ClusterActionHandlerSupport.beforeAction(ClusterActionHandlerSupport.java:53)
at
org.apache.whirr.actions.ScriptBasedClusterAction.execute(ScriptBasedClusterAction.java:100)
at
org.apache.whirr.ClusterController.launchCluster(ClusterController.java:109)
at
org.apache.whirr.cli.command.LaunchClusterCommand.run(LaunchClusterCommand.java:63)
at org.apache.whirr.cli.Main.run(Main.java:64)
at org.apache.whirr.cli.Main.main(Main.java:97)
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.xbill.DNS.TCPClient.connect(TCPClient.java:30)
at org.xbill.DNS.TCPClient.sendrecv(TCPClient.java:118)
at org.xbill.DNS.SimpleResolver.send(SimpleResolver.java:254)
at
org.xbill.DNS.ExtendedResolver$Resolution.start(ExtendedResolver.java:95)
at org.xbill.DNS.ExtendedResolver.send(ExtendedResolver.java:358)
at org.apache.whirr.net.FastDnsResolver.apply(FastDnsResolver.java:69)
... 12 more
Unable to load cluster state, assuming it has no running nodes.
java.io.FileNotFoundException:
/home/debashisg/.whirr/myhadoopcluster/instances (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at com.google.common.io.Files$1.getInput(Files.java:100)
at com.google.common.io.Files$1.getInput(Files.java:97)
at com.google.common.io.CharStreams$2.getInput(CharStreams.java:91)
at com.google.common.io.CharStreams$2.getInput(CharStreams.java:88)
at com.google.common.io.CharStreams.readLines(CharStreams.java:306)
at com.google.common.io.Files.readLines(Files.java:580)
at
org.apache.whirr.state.FileClusterStateStore.load(FileClusterStateStore.java:54)
at
org.apache.whirr.state.ClusterStateStore.tryLoadOrEmpty(ClusterStateStore.java:58)
at
org.apache.whirr.ClusterController.destroyCluster(ClusterController.java:143)
at
org.apache.whirr.ClusterController.launchCluster(ClusterController.java:118)
at
org.apache.whirr.cli.command.LaunchClusterCommand.run(LaunchClusterCommand.java:63)
at org.apache.whirr.cli.Main.run(Main.java:64)
at org.apache.whirr.cli.Main.main(Main.java:97)
Starting to run scripts on cluster for phase destroyinstances:
Starting to run scripts on cluster for phase destroyinstances:
Finished running destroy phase scripts on all cluster instances
Destroying myhadoopcluster cluster
Thanks
Debashis
