Specify sshj public key auth

[Thomas]

Hi,

I'm trying to run a "echo hello world" on new openstack-nova instances via SSH but is met with:

error adding node to group b-mygroup: error running 1 node group(b-mygroup) location(RegionOne) image(b7592802-7988-475a-9598-74fd3447f17e) size(1) options({publicKeyPresent=true, keyPairName=os-key})

Execution failures:

0 error[s]

Node failures:

1) AuthorizationException on node RegionOne/648540fc-737c-47b1-a651-d27b6948584a:

org.jclouds.rest.AuthorizationException: (ubuntu:pw[c758245f4899ea3abb2b43765c2331e0]@ext.ip:22) (ubuntu:pw[c758245f4899ea3abb2b43765c2331e0]@ext.ip:22) error acquiring {hostAndPort=ext.ip:22, loginUser=ubuntu, ssh=null, connectTimeout=60000, sessionTimeout=60000} (out of retries - max 7): Exhausted available authentication methods

at org.jclouds.sshj.SshjSshClient.propagate(SshjSshClient.java:380)

at org.jclouds.sshj.SshjSshClient.acquire(SshjSshClient.java:201)

at org.jclouds.sshj.SshjSshClient.connect(SshjSshClient.java:221)

at org.jclouds.compute.callables.RunScriptOnNodeAsInitScriptUsingSsh.call(RunScriptOnNodeAsInitScriptUsingSsh.java:78)

at org.jclouds.compute.strategy.CustomizeNodeAndAddToGoodMapOrPutExceptionIntoBadMap.call(CustomizeNodeAndAddToGoodMapOrPutExceptionIntoBadMap.java:163)

at org.jclouds.compute.strategy.CustomizeNodeAndAddToGoodMapOrPutExceptionIntoBadMap.apply(CustomizeNodeAndAddToGoodMapOrPutExceptionIntoBadMap.java:184)

at org.jclouds.compute.strategy.CustomizeNodeAndAddToGoodMapOrPutExceptionIntoBadMap.apply(CustomizeNodeAndAddToGoodMapOrPutExceptionIntoBadMap.java:60)

at com.google.common.util.concurrent.Futures$3.apply(Futures.java:376)

at com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:518)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

at java.lang.Thread.run(Thread.java:662)

Caused by: net.schmizz.sshj.userauth.UserAuthException: Exhausted available authentication methods

at net.schmizz.sshj.userauth.UserAuthImpl.authenticate(UserAuthImpl.java:114)

at net.schmizz.sshj.SSHClient.auth(SSHClient.java:205)

at net.schmizz.sshj.SSHClient.auth(SSHClient.java:190)

at net.schmizz.sshj.SSHClient.authPassword(SSHClient.java:266)

at net.schmizz.sshj.SSHClient.authPassword(SSHClient.java:236)

at net.schmizz.sshj.SSHClient.authPassword(SSHClient.java:220)

at org.jclouds.sshj.SSHClientConnection.create(SSHClientConnection.java:140)

at org.jclouds.sshj.SSHClientConnection.create(SSHClientConnection.java:40)

at org.jclouds.sshj.SshjSshClient.acquire(SshjSshClient.java:191)

... 10 more

Caused by: net.schmizz.sshj.userauth.UserAuthException: keyboard-interactive auth not allowed by server

at net.schmizz.sshj.userauth.UserAuthImpl.authenticate(UserAuthImpl.java:81)

... 18 more

1 error[s]

sshj seems hellbent on using keyboard-interactive auth when i really wish it would use public key. I have installed SshjSshClientModule and uses bcprov and bcpkix.. How do I specify sshj to use public key for auth?

KR 

Thomas

[Thomas]

Okey, so there may be a simple solution to my problem: add the oauth-20100527.jar to classpath.. Or at least this seems to have fixed my problem.

/Thomas