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Posted to user@karaf.apache.org by Michael Szalay <mi...@basis06.ch> on 2012/11/27 13:23:45 UTC
Cannot connec to Karaf 3.0.0-SNAPSHOT Shell
Hi all
I cannot connect to Karaf 3.0.0-SNAPSHOT using my linux ssh client:
SSH Client Error:
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,rijndael-cbc@lysator.liu.se server
Karaf Log:
2012-11-27 13:22:59,614 | INFO | Thread-3 | SecurityUtils | 19 - org.apache.sshd.core - 0.8.0 | BouncyCastle not registered, using the default JCE provider
2012-11-27 13:23:03,857 | INFO | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Session created from /0:0:0:0:0:0:0:1:25136
2012-11-27 13:23:03,863 | INFO | NioProcessor-2 | SimpleGeneratorHostKeyProvider | 19 - org.apache.sshd.core - 0.8.0 | Generating host key...
2012-11-27 13:23:03,886 | WARN | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Exception caught
java.lang.IllegalStateException: Unable to negociate key exchange for item 2
at org.apache.sshd.common.session.AbstractSession.negociate(AbstractSession.java:930)[19:org.apache.sshd.core:0.8.0]
at org.apache.sshd.server.session.ServerSession.handleMessage(ServerSession.java:159)[19:org.apache.sshd.core:0.8.0]
at org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:566)[19:org.apache.sshd.core:0.8.0]
at org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:236)[19:org.apache.sshd.core:0.8.0]
at org.apache.sshd.common.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:58)[19:org.apache.sshd.core:0.8.0]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:690)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:47)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:765)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:109)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:410)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:710)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:664)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:653)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:67)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1124)[21:org.apache.mina.core:2.0.7]
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)[21:org.apache.mina.core:2.0.7]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)[:1.6.0_24]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)[:1.6.0_24]
at java.lang.Thread.run(Thread.java:679)[:1.6.0_24]
2012-11-27 13:23:03,888 | INFO | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Session null@/0:0:0:0:0:0:0:1:25136 closed
I found that the problem was here before in an old karaf version, but
setting JAVA_HOME didn't resolve it for me.
Any ideas?
Regards Michael
Re: Cannot connec to Karaf 3.0.0-SNAPSHOT Shell
Posted by Michael Szalay <mi...@basis06.ch>.
Hi
this happens with a fresh known_hosts file.
The error is happening when client and server try to negotiate a key...
Regards Michael
----- Ursprüngliche Mail -----
Von: "Freeman Fang" <fr...@gmail.com>
An: user@karaf.apache.org
Gesendet: Dienstag, 27. November 2012 13:33:43
Betreff: Re: Cannot connec to Karaf 3.0.0-SNAPSHOT Shell
How about you edit
.ssh/known_hosts
and
remove the [localhost]:8101 entry (backup it before you edit that file)
-------------
Freeman(Yue) Fang
Red Hat, Inc.
FuseSource is now part of Red Hat
Web: http://fusesource.com | http://www.redhat.com/
Twitter: freemanfang
Blog: http://freemanfang.blogspot.com
http://blog.sina.com.cn/u/1473905042
weibo: http://weibo.com/u/1473905042
On 2012-11-27, at 下午8:23, Michael Szalay wrote:
> Hi all
>
> I cannot connect to Karaf 3.0.0-SNAPSHOT using my linux ssh client:
>
> SSH Client Error:
>
> 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,rijndael-cbc@lysator.liu.se server
>
> Karaf Log:
>
> 2012-11-27 13:22:59,614 | INFO | Thread-3 | SecurityUtils | 19 - org.apache.sshd.core - 0.8.0 | BouncyCastle not registered, using the default JCE provider
> 2012-11-27 13:23:03,857 | INFO | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Session created from /0:0:0:0:0:0:0:1:25136
> 2012-11-27 13:23:03,863 | INFO | NioProcessor-2 | SimpleGeneratorHostKeyProvider | 19 - org.apache.sshd.core - 0.8.0 | Generating host key...
> 2012-11-27 13:23:03,886 | WARN | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Exception caught
> java.lang.IllegalStateException: Unable to negociate key exchange for item 2
> at org.apache.sshd.common.session.AbstractSession.negociate(AbstractSession.java:930)[19:org.apache.sshd.core:0.8.0]
> at org.apache.sshd.server.session.ServerSession.handleMessage(ServerSession.java:159)[19:org.apache.sshd.core:0.8.0]
> at org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:566)[19:org.apache.sshd.core:0.8.0]
> at org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:236)[19:org.apache.sshd.core:0.8.0]
> at org.apache.sshd.common.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:58)[19:org.apache.sshd.core:0.8.0]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:690)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:47)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:765)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:109)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:410)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:710)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:664)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:653)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:67)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1124)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)[21:org.apache.mina.core:2.0.7]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)[:1.6.0_24]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)[:1.6.0_24]
> at java.lang.Thread.run(Thread.java:679)[:1.6.0_24]
> 2012-11-27 13:23:03,888 | INFO | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Session null@/0:0:0:0:0:0:0:1:25136 closed
>
> I found that the problem was here before in an old karaf version, but
> setting JAVA_HOME didn't resolve it for me.
>
> Any ideas?
>
> Regards Michael
Re: Cannot connec to Karaf 3.0.0-SNAPSHOT Shell
Posted by Freeman Fang <fr...@gmail.com>.
How about you edit
.ssh/known_hosts
and
remove the [localhost]:8101 entry (backup it before you edit that file)
-------------
Freeman(Yue) Fang
Red Hat, Inc.
FuseSource is now part of Red Hat
Web: http://fusesource.com | http://www.redhat.com/
Twitter: freemanfang
Blog: http://freemanfang.blogspot.com
http://blog.sina.com.cn/u/1473905042
weibo: http://weibo.com/u/1473905042
On 2012-11-27, at 下午8:23, Michael Szalay wrote:
> Hi all
>
> I cannot connect to Karaf 3.0.0-SNAPSHOT using my linux ssh client:
>
> SSH Client Error:
>
> 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,rijndael-cbc@lysator.liu.se server
>
> Karaf Log:
>
> 2012-11-27 13:22:59,614 | INFO | Thread-3 | SecurityUtils | 19 - org.apache.sshd.core - 0.8.0 | BouncyCastle not registered, using the default JCE provider
> 2012-11-27 13:23:03,857 | INFO | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Session created from /0:0:0:0:0:0:0:1:25136
> 2012-11-27 13:23:03,863 | INFO | NioProcessor-2 | SimpleGeneratorHostKeyProvider | 19 - org.apache.sshd.core - 0.8.0 | Generating host key...
> 2012-11-27 13:23:03,886 | WARN | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Exception caught
> java.lang.IllegalStateException: Unable to negociate key exchange for item 2
> at org.apache.sshd.common.session.AbstractSession.negociate(AbstractSession.java:930)[19:org.apache.sshd.core:0.8.0]
> at org.apache.sshd.server.session.ServerSession.handleMessage(ServerSession.java:159)[19:org.apache.sshd.core:0.8.0]
> at org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:566)[19:org.apache.sshd.core:0.8.0]
> at org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:236)[19:org.apache.sshd.core:0.8.0]
> at org.apache.sshd.common.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:58)[19:org.apache.sshd.core:0.8.0]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:690)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:47)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:765)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:109)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:410)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:710)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:664)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:653)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:67)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1124)[21:org.apache.mina.core:2.0.7]
> at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)[21:org.apache.mina.core:2.0.7]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)[:1.6.0_24]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)[:1.6.0_24]
> at java.lang.Thread.run(Thread.java:679)[:1.6.0_24]
> 2012-11-27 13:23:03,888 | INFO | NioProcessor-2 | ServerSession | 19 - org.apache.sshd.core - 0.8.0 | Session null@/0:0:0:0:0:0:0:1:25136 closed
>
> I found that the problem was here before in an old karaf version, but
> setting JAVA_HOME didn't resolve it for me.
>
> Any ideas?
>
> Regards Michael