[NETCONF-552] Controller can not establish netconf connection with testtool

Tue, 20 Nov 2018 13:23:55 +0000

I built the netconf connection in this way as before, but it suddenly failed:

PUT http://10.10.19.15:8181/restconf/config/network-topology:network-topology/topology/topology-netconf/node/node1

<node xmlns="urn:TBD:params:xml:ns:yang:network-topology">
<node-id>node1</node-id>
<host xmlns="urn:opendaylight:netconf-node-topology">10.10.19.15</host>
<port xmlns="urn:opendaylight:netconf-node-topology">17830</port>
<username xmlns="urn:opendaylight:netconf-node-topology">admin</username>
<password xmlns="urn:opendaylight:netconf-node-topology">admin</password>
<tcp-only xmlns="urn:opendaylight:netconf-node-topology">false</tcp-only>
<keepalive-delay xmlns="urn:opendaylight:netconf-node-topology">0</keepalive-delay>
</node>

I think it is a bug. I use the testtool with version 1.4.3-SNAPSHOT in Netconf master branch and controller with feature odl-netconf-console 1.5.0-SNAPSHOT, the karaf log shows:

2018-08-01T09:34:49,377 | DEBUG | nioEventLoopGroupCloseable-4-1 | AsyncSshHandler | 281 - org.opendaylight.netconf.netty-util - 1.5.0.SNAPSHOT | Starting SSH to /10.96.33.30:17830 on channel: [id: 0x7024df42]
2018-08-01T09:34:49,377 | DEBUG | nioEventLoopGroupCloseable-4-1 | DefaultConfigFileHostEntryResolver | 54 - org.apache.sshd.core - 1.6.0 | resolveEffectiveHost(admin@10.96.33.30:17830) => null
2018-08-01T09:34:49,378 | DEBUG | nioEventLoopGroupCloseable-4-1 | SshClient | 54 - org.apache.sshd.core - 1.6.0 | connect(admin@10.96.33.30:17830) no overrides
2018-08-01T09:34:49,381 | DEBUG | nioEventLoopGroupCloseable-4-1 | Nio2Connector | 54 - org.apache.sshd.core - 1.6.0 | Connecting to /10.96.33.30:17830
2018-08-01T09:34:49,385 | DEBUG | nioEventLoopGroupCloseable-4-1 | Nio2Connector | 54 - org.apache.sshd.core - 1.6.0 | setOption(SO_REUSEADDR)[true] from property=socket-reuseaddr
2018-08-01T09:34:49,397 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | Creating IoSession on /172.20.68.20:49994 from /10.96.33.30:17830
2018-08-01T09:34:49,430 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | Client session created: Nio2Session[local=/172.20.68.20:49994, remote=/10.96.33.30:17830]
2018-08-01T09:34:49,434 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientUserAuthService | 54 - org.apache.sshd.core - 1.6.0 | ClientUserAuthService(ClientSessionImpl[null@/10.96.33.30:17830]) client methods: [publickey, keyboard-interactive, password]
2018-08-01T09:34:49,454 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | sendIdentification(ClientSessionImpl[null@/10.96.33.30:17830]): SSH-2.0-SSHD-CORE-1.6.0
2018-08-01T09:34:49,454 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | Writing 25 bytes
2018-08-01T09:34:49,457 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | handleCompletedWriteCycle(Nio2Session[local=/172.20.68.20:49994, remote=/10.96.33.30:17830]) finished writing len=25
2018-08-01T09:34:49,458 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | sendKexInit(ClientSessionImpl[null@/10.96.33.30:17830]) Send SSH_MSG_KEXINIT
2018-08-01T09:34:49,459 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | Writing 592 bytes
2018-08-01T09:34:49,460 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | handleCompletedWriteCycle(Nio2Session[local=/172.20.68.20:49994, remote=/10.96.33.30:17830]) finished writing len=592
2018-08-01T09:34:49,484 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | addPasswordIdentity(ClientSessionImpl[admin@/10.96.33.30:17830]) SHA256:jGl25bVBBBW96Qi9Te4V37Fnqchz/Eu4qB9vKrRIqRg
2018-08-01T09:34:49,486 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientUserAuthService | 54 - org.apache.sshd.core - 1.6.0 | auth(ClientSessionImpl[admin@/10.96.33.30:17830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for 'none'
2018-08-01T09:34:49,496 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | writePacket(ClientSessionImpl[admin@/10.96.33.30:17830])[SSH_MSG_USERAUTH_REQUEST] Start flagging packets as pending until key exchange is done
2018-08-01T09:34:49,502 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | handleReadCycleCompletion(Nio2Session[local=/172.20.68.20:49994, remote=/10.96.33.30:17830]) read 25 bytes
2018-08-01T09:34:49,502 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | doReadIdentification(ClientSessionImpl[admin@/10.96.33.30:17830]) line='SSH-2.0-SSHD-CORE-1.6.0'
2018-08-01T09:34:49,503 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-1 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | readIdentification(ClientSessionImpl[admin@/10.96.33.30:17830]) Server version string: SSH-2.0-SSHD-CORE-1.6.0
2018-08-01T09:34:49,902 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-2 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | handleReadCycleCompletion(Nio2Session[local=/172.20.68.20:49994, remote=/10.96.33.30:17830]) read 552 bytes
2018-08-01T09:34:49,902 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-2 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | handleKexInit(ClientSessionImpl[admin@/10.96.33.30:17830]) SSH_MSG_KEXINIT
2018-08-01T09:34:49,905 | DEBUG | sshd-SshClient[675d4333]~~nio2-thread-2 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | setNegotiationResult(ClientSessionImpl[admin@/10.96.33.30:17830]) Kex: server~~>client aes128-ctr hmac-md5 none
2018-08-01T09:34:49,905 | DEBUG | sshd-SshClient[675d4333]~~nio2-thread-2 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | setNegotiationResult(ClientSessionImpl[admin@/10.96.33.30:17830]) Kex: client~~>server aes128-ctr hmac-md5 none
2018-08-01T09:34:50,775 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-2 | DHGClient | 54 - org.apache.sshd.core - 1.6.0 | init(DHGClient[ecdh-sha2-nistp521])[ClientSessionImpl[admin@/10.96.33.30:17830]] Send SSH_MSG_KEXDH_INIT
2018-08-01T09:34:50,777 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-2 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | Writing 152 bytes
2018-08-01T09:34:50,777 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-2 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | handleCompletedWriteCycle(Nio2Session[local=/172.20.68.20:49994, remote=/10.96.33.30:17830]) finished writing len=152
2018-08-01T09:34:50,779 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-2 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | handleReadCycleCompletion(Nio2Session[local=/172.20.68.20:49994, remote=/10.96.33.30:17830]) Socket has been disconnected (result=-1), closing IoSession now
2018-08-01T09:34:50,779 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-2 | Nio2Session | 54 - org.apache.sshd.core - 1.6.0 | close(Nio2Session[local=/172.20.68.20:49994, remote=/10.96.33.30:17830]) Closing immediately
2018-08-01T09:34:50,780 | DEBUG | sshd-SshClient[675d4333]-nio2-thread-2 | ClientSessionImpl | 54 - org.apache.sshd.core - 1.6.0 | close(ClientSessionImpl[admin@/10.96.33.30:17830]) Closing immediately
2018-08-01T09:34:50,780 | WARN | sshd-SshClient[675d4333]-nio2-thread-2 | AsyncSshHandler | 281 - org.opendaylight.netconf.netty-util - 1.5.0.SNAPSHOT | Unable to setup SSH connection on channel: [id: 0x7024df42]
org.apache.sshd.common.SshException: Session is being closed
at org.apache.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:126) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:80) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.session.helpers.AbstractSessionIoHandler.sessionClosed(AbstractSessionIoHandler.java:48) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2Session.doCloseImmediately(Nio2Session.java:216) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:81) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2Session.handleReadCycleCompletion(Nio2Session.java:298) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:264) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:261) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.lambda$completed$0(Nio2CompletionHandler.java:38) ~[54:org.apache.sshd.core:1.6.0]
at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:37) ~[54:org.apache.sshd.core:1.6.0]
at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126) ~[?:?]
at sun.nio.ch.Invoker.invokeDirect(Invoker.java:157) ~[?:?]
at sun.nio.ch.UnixAsynchronousSocketChannelImpl.implRead(UnixAsynchronousSocketChannelImpl.java:553) ~[?:?]
at sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:276) ~[?:?]
at sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:297) ~[?:?]
at org.apache.sshd.common.io.nio2.Nio2Session.doReadCycle(Nio2Session.java:312) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2Session.handleReadCycleCompletion(Nio2Session.java:288) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:264) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:261) ~[54:org.apache.sshd.core:1.6.0]
at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.lambda$completed$0(Nio2CompletionHandler.java:38) ~[54:org.apache.sshd.core:1.6.0]
at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:37) [54:org.apache.sshd.core:1.6.0]
at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126) [?:?]
at sun.nio.ch.Invoker$2.run(Invoker.java:218) [?:?]
at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]

OpenDaylight JIRA

[NETCONF-552] Controller can not establish netconf connection with testtool