On Fri, Jan 28, 2011 at 12:53 AM, Ashish <paliwalash...@gmail.com> wrote: > Folks, > > I followed the instructions from > http://www.philwhln.com/quickly-launch-a-cassandra-cluster-on-amazon-ec2 > > Using whirr-0.2.0-incubating stable release
I suggest trying with 0.3.0 (out soon, or available from svn now, as the blog outlines) since the Cassandra code has changed quite a bit since 0.2.0. > > Instances are launched, but at the end it it displays an error while > connecting it. > > Following exception is printed ----------------- > > Authorizing firewall > Running configuration script > Exception in thread "main" java.io.IOException: > org.jclouds.compute.RunScriptOnNodesException: error runScript on > filter > ed nodes options(RunScriptOptions [overridingCredentials=true, > runAsRoot=true]) > Execution failures: > > 0 error[s] > Node failures: > > 1) SshException on node us-east-1/i-17f3497b: > org.jclouds.ssh.SshException: ec2-user@50.16.165.161:22: Error > connecting to session. > at org.jclouds.ssh.jsch.JschSshClient.propagate(JschSshClient.java:250) > at org.jclouds.ssh.jsch.JschSshClient.connect(JschSshClient.java:204) > at > org.jclouds.compute.internal.BaseComputeService$4.call(BaseComputeService.java:375) > at > org.jclouds.compute.internal.BaseComputeService$4.call(BaseComputeService.java:364) > at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown > Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > Caused by: com.jcraft.jsch.JSchException: Auth fail > at com.jcraft.jsch.Session.connect(Session.java:452) > at com.jcraft.jsch.Session.connect(Session.java:150) > at > org.jclouds.ssh.jsch.JschSshClient.newSession(JschSshClient.java:245) > at org.jclouds.ssh.jsch.JschSshClient.connect(JschSshClient.java:184) > ... 7 more > > > Hadoop cluster runs fine with the whirr release. > > My configuration file is plan simple, picked from the blog and the > real value replaced. > > Am I missing anything out here? > > thanks > ashish >
