CODEWITHSUNDEEP
opendaylight
Masa
Masa

Reputation: 1

Develop a new Opendaylight application which includes nc-mount

I'm new to develop Opendaylight(ODL) applications. I'm planning to develop our application, which interacts Netconf devices. So, I expect using nc-mount. However, I can't develop application now because there are some problems.

I've tried the follows so far:

  1. I tried the tutorial. I made the example application following this, but I didn't know how to install nc-mount into startup-archetype.
    And currently, I tried this tutorial again after Neon released, but the build was failed. I think that maybe there is some trouble on the repository now.

  2. In order to know the behavior of nc-mount, I confirmed netconf repository. I've checked out release/fluorine-sr2 and the build succeeded. I've confirmed existing of netconf-connector-all. But Netconf testtool was not worked correctly... So that, I cannot confirm the behavior of nc-mount...
    Also, I don't know how to import own application into ODL controller even if I've read this document.

Questions are the follows:

About the development of applications:

About Netconf testtool:

$ java -jar netconf-testtool-1.7.0-SNAPSHOT-executable.jar &
[1] 13108
15:22:07.155 [main] INFO  o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 17830
15:22:07.199 [main] INFO  o.o.n.t.tool.NetconfDeviceSimulator - Custom module loading skipped.
15:22:08.254 [main] INFO  o.o.n.t.tool.NetconfDeviceSimulator - using OperationsProvider.
15:22:08.543 [main] INFO  o.a.s.c.u.s.b.BouncyCastleSecurityProviderRegistrar - getOrCreateProvider(BC) created instance of org.bouncycastle.jce.provider.BouncyCastleProvider
15:22:08.684 [main] WARN  io.netty.bootstrap.ServerBootstrap - Unknown channel option 'SO_BACKLOG' for channel '[id: 0x10ab3fa2]'
15:22:08.875 [main] INFO  o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 17830 to 17830

$ ssh admin@localhost -p 17830 -s netconf
15:22:30.832 [sshd-netconf-ssh-server-nio-group-thread-1] WARN  o.a.s.s.session.ServerSessionImpl - exceptionCaught(ServerSessionImpl[null@/0:0:0:0:0:0:0:1:48026])[state=Opened] SshException: sendKexInit() no resolved signatures available
15:22:30.835 [sshd-netconf-ssh-server-nio-group-thread-1] INFO  o.a.s.s.session.ServerSessionImpl - Disconnecting(ServerSessionImpl[null@/0:0:0:0:0:0:0:1:48026]): SSH2_DISCONNECT_HOST_KEY_NOT_VERIFIABLE - sendKexInit() no resolved signatures available
Received disconnect from ::1 port 17830:9: sendKexInit() no resolved signatures available
Disconnected from ::1 port 17830

If you need more information to answer my questions, please let me know.

I really expect using Opendaylight, but it is too difficult to develop own ODL apps. I'm confused because there are so many documents... However, I'll be earnest to ODL App development.
Any help would be greatly appreciated.

Upvotes: 0

Views: 274

Answers (1)

ecelgp
ecelgp

Reputation: 107

For your second question about netconf test tool, you can check this recent thread: https://lists.opendaylight.org/pipermail/netconf-dev/2019-April/002116.html

Upvotes: 0

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