Freeman Fang created KARAF-3087:
-----------------------------------
Summary: can't ssh to the karaf container in latest karaf 3.0.2
snapshot kit
Key: KARAF-3087
URL: https://issues.apache.org/jira/browse/KARAF-3087
Project: Karaf
Issue Type: Bug
Reporter: Freeman Fang
Priority: Blocker
start karaf 3.0.2 snapshot kit, and use ssh like
ssh -p 8101 karaf@localhost
get error as
{code}
no matching cipher found: client
aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
server
{code}
also
in the log can see the exception like
{code}
2014-07-01 16:31:38,332 | WARN | pool-8-thread-7 | ServerSession
| 39 - org.apache.sshd.core - 0.11.0 | Exception caught
java.lang.IllegalStateException: Unable to negotiate key exchange for
encryption algorithms (client to server) (client:
aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
/ server: )
at
org.apache.sshd.common.session.AbstractSession.negotiate(AbstractSession.java:1098)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.session.AbstractSession.doHandleMessage(AbstractSession.java:357)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.session.AbstractSession.handleMessage(AbstractSession.java:295)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:720)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:277)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:54)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.io.nio2.Nio2Session$1.completed(Nio2Session.java:188)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.io.nio2.Nio2Session$1.completed(Nio2Session.java:174)[39:org.apache.sshd.core:0.11.0]
at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)[:1.7.0_07]
at sun.nio.ch.Invoker.invokeDirect(Invoker.java:145)[:1.7.0_07]
at
sun.nio.ch.UnixAsynchronousSocketChannelImpl.implRead(UnixAsynchronousSocketChannelImpl.java:553)[:1.7.0_07]
at
sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:272)[:1.7.0_07]
at
sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:293)[:1.7.0_07]
at
java.nio.channels.AsynchronousSocketChannel.read(AsynchronousSocketChannel.java:407)[:1.7.0_07]
at
org.apache.sshd.common.io.nio2.Nio2Session.startReading(Nio2Session.java:174)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.io.nio2.Nio2Acceptor$AcceptCompletionHandler.completed(Nio2Acceptor.java:130)[39:org.apache.sshd.core:0.11.0]
at
org.apache.sshd.common.io.nio2.Nio2Acceptor$AcceptCompletionHandler.completed(Nio2Acceptor.java:109)[39:org.apache.sshd.core:0.11.0]
at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)[:1.7.0_07]
at sun.nio.ch.Invoker$2.run(Invoker.java:206)[:1.7.0_07]
at
sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)[:1.7.0_07]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)[:1.7.0_07]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)[:1.7.0_07]
at java.lang.Thread.run(Thread.java:722)[:1.7.0_07]
{code}
Btw, the SSH in Karaf 2.4.x and Karaf 4.0.x works well
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