>From the FAQ: http://whirr.apache.org/faq.html How do I log in to a node in the cluster?
On EC2, if you know the node's address you can do: ssh -i ~/.ssh/id_rsa <whirr.cluster-user>@host This assumes that you use the default private key; if this is not the case then specify the one you used at cluster launch. whirr.cluster-user defaults to the name of the local user running Whirr. I have also created this new JIRA issue so that we can actually display the SSH command in the console: https://issues.apache.org/jira/browse/WHIRR-419 Cheers, -- Andrei Savu / andreisavu.ro On Mon, Oct 31, 2011 at 1:22 AM, Christian Schäfer <[email protected]>wrote: > > Hi there, > > just trying to get my first hbase test cluster of 6 machines working using > whirr-0.6.0-incubating... > > > > before cluster launch I generated public/private key > > >ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa > > ..and set key files in hbase-ec2.properties as follows > > >whirr.private-key-file=${sys:user.home}/.ssh/id_rsa > >whirr.public-key-file=${sys:user.home}/.ssh/id_rsa.pub > > > After: > >/whirr-0.6.0-incubating$ bin/whirr launch-cluster --config > hbase-ec2.properties (prop. copied from recipes to parent dir) > > ..cluster setup finished without a problem.. > > > But when I try (<user>@<machine> is copied from the aws console after > choosing "connect" on an actually running machine ): > >ssh -i ~/.ssh/id_rsa [email protected] > > ...I get permission denied: > > >The authenticity of host > >'ec2-204-236-242-13.compute-1.amazonaws.com(204.236.242.13)' can't be > >established. > >RSA key fingerprint is ********************** > >Are you sure you want to continue connecting (yes/no)? yes > >Warning: Permanently added > >'ec2-204-236-242-13.compute-1.amazonaws.com,204.236.242.13' > (RSA) to the list of known hosts. > >Permission denied (publickey). > > > Has anybody a clue why that happens? > > Another thing I dont understand is that whirr is creating a security group > (jcloud...) and when I choose "connect" in the aws console it proposes a > jclouds...pem file that I dont own and dont know where to get it from > > > > regards > Chris > > > > > >
