I tried the next command:
ssh:ssh -p 22 user@server
using karaf console and I have the next message in the log:
(I can connect to the same server using putty)
java.security.InvalidAlgorithmParameterException: Prime size must be
multiple of 64, and can only range from 512 to 2048 (inclusive)
at
com.sun.crypto.provider.DHKeyPairGenerator.initialize(DHKeyPairGenerator.java:120)[sunjce_provider.jar:1.8.0_20]
at
java.security.KeyPairGenerator$Delegate.initialize(KeyPairGenerator.java:657)[:1.8.0_31]
at
java.security.KeyPairGenerator.initialize(KeyPairGenerator.java:399)[:1.8.0_31]
at
org.apache.sshd.common.kex.DH.getE(DH.java:65)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.client.kex.DHGEX.next(DHGEX.java:118)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.session.AbstractSession.doHandleMessage(AbstractSession.java:425)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.session.AbstractSession.handleMessage(AbstractSession.java:326)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.client.session.ClientSessionImpl.handleMessage(ClientSessionImpl.java:306)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:780)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:308)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:54)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:184)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:170)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.io.nio2.Nio2CompletionHandler$1.run(Nio2CompletionHandler.java:32)
at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_31]
at
org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:30)[48:org.apache.sshd.core:0.14.0]
at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)[:1.8.0_31]
at sun.nio.ch.Invoker$2.run(Invoker.java:218)[:1.8.0_31]
at
sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)[:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_31]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_31]
2016-11-03 16:14:00,029 | ERROR | nsole user karaf | ShellUtil
| 43 - org.apache.karaf.shell.core - 4.0.7 | Exception caught while
executing command
org.apache.sshd.common.SshException: Authentication failed
at
org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:44)[48:org.apache.sshd.core:0.14.0]
at
org.apache.karaf.shell.ssh.SshAction.execute(SshAction.java:152)[44:org.apache.karaf.shell.ssh:4.0.7]
at
org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:83)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:67)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:87)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)[43:org.apache.karaf.shell.core:4.0.7]
at
org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:274)[43:org.apache.karaf.shell.core:4.0.7]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_31]
Caused by: org.apache.sshd.common.SshException: Session is closed
at
org.apache.sshd.client.session.ClientUserAuthServiceNew.preClose(ClientUserAuthServiceNew.java:220)
at
org.apache.sshd.common.util.CloseableUtils$AbstractCloseable.close(CloseableUtils.java:275)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$AbstractInnerCloseable.doCloseImmediately(CloseableUtils.java:356)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$AbstractCloseable.close(CloseableUtils.java:276)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$ParallelCloseable.doClose(CloseableUtils.java:182)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$SimpleCloseable.close(CloseableUtils.java:151)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$SequentialCloseable$1.operationComplete(CloseableUtils.java:205)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$SequentialCloseable$1.operationComplete(CloseableUtils.java:200)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$SequentialCloseable.doClose(CloseableUtils.java:215)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$SimpleCloseable.close(CloseableUtils.java:151)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$AbstractInnerCloseable.doCloseImmediately(CloseableUtils.java:356)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.session.AbstractSession.doCloseImmediately(AbstractSession.java:481)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.util.CloseableUtils$AbstractCloseable.close(CloseableUtils.java:276)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.session.AbstractSession.exceptionCaught(AbstractSession.java:468)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.AbstractSessionIoHandler.exceptionCaught(AbstractSessionIoHandler.java:47)
at
org.apache.sshd.common.io.nio2.Nio2Session.exceptionCaught(Nio2Session.java:125)
at
org.apache.sshd.common.io.nio2.Nio2Session.access$500(Nio2Session.java:46)
at
org.apache.sshd.common.io.nio2.Nio2Session$1.onFailed(Nio2Session.java:199)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.io.nio2.Nio2CompletionHandler$2.run(Nio2CompletionHandler.java:41)
at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_31]
at
org.apache.sshd.common.io.nio2.Nio2CompletionHandler.failed(Nio2CompletionHandler.java:39)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:195)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:170)[48:org.apache.sshd.core:0.14.0]
at
org.apache.sshd.common.io.nio2.Nio2CompletionHandler$1.run(Nio2CompletionHandler.java:32)
at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_31]
at
org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:30)[48:org.apache.sshd.core:0.14.0]
at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)[:1.8.0_31]
at sun.nio.ch.Invoker$2.run(Invoker.java:218)[:1.8.0_31]
at
sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)[:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_31]
... 1 more
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