HBase cluster launch problem
----------------------------
Key: WHIRR-383
URL: https://issues.apache.org/jira/browse/WHIRR-383
Project: Whirr
Issue Type: Bug
Components: service/hbase
Affects Versions: 0.6.0
Environment: Amazon EC2
Reporter: Rok Zlender
I am trying to launch a hbase cluster with following settings
{noformat}
whirr.cluster-name=hbase-0.90
whirr.instance-templates=1
zookeeper+hadoop-namenode+hadoop-jobtracker+hbase-master,2
hadoop-datanode+hadoop-tasktracker+hbase-regionserver
hbase-site.dfs.replication=1
whirr.provider=aws-ec2
whirr.identity=${env:AWS_ACCESS_KEY_ID}
whirr.credential=${env:AWS_SECRET_ACCESS_KEY}
whirr.hardware-id=m1.large #Only change from HBase recipe that comes with 0.6.0
whirr.image-id=us-east-1/ami-da0cf8b3
whirr.location-id=us-east-1
whirr.hbase.tarball.url=http://apache.cu.be/hbase/hbase-0.90.3/hbase-0.90.3.tar.gz
whirr.hadoop.tarball.url=http://archive.cloudera.com/cdh/3/hadoop-0.20.2-cdh3u1.tar.gz
{noformat}
The only difference between my configuration and stock HBase recipe is that I
used m1.large ec2 instances. Cluster launches without problems and I can
connect to master node and do
{noformat}
rok@domU-12-31-39-15-24-20:/usr/local/hbase-0.90.3$ bin/hbase shell
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 0.90.3, r1100350, Sat May 7 13:31:12 PDT 2011
hbase(main):001:0> status
2 servers, 0 dead, 1.0000 average load
hbase(main):002:0>
{noformat}
Web ui also shows that HBase 0.90.3, r1100350 with Hadoop 0.20.2-cdh3u1 was
started.
But on my local machine from where I started this cluster I'm having problems
connecting to it. I copied hbase-site.xml that whirr creates to hbase/conf
folder and started hbase-proxy.sh. And when I try to connect and do status I get
{noformat}
➜ hbase-0.90.3 bin/hbase shell
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 0.90.3, r1100350, Sat May 7 13:31:12 PDT 2011
hbase(main):001:0> status
11/09/11 10:49:43 ERROR hbase.HServerAddress: Could not resolve the DNS name of
ip-10-2-38-254.ec2.internal:60000
ERROR: java.lang.IllegalArgumentException: Could not resolve the DNS name of
ip-10-2-38-254.ec2.internal:60000
Here is some help for this command:
Show cluster status. Can be 'summary', 'simple', or 'detailed'. The
default is 'summary'. Examples:
hbase> status
hbase> status 'simple'
hbase> status 'summary'
hbase> status 'detailed'
hbase(main):002:0>
{noformat}
This looks similar to issue https://issues.apache.org/jira/browse/WHIRR-201 but
I don't know where to start debugging or tweaking to get it running properly.
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