Hello,
I am trying to use of_config with Ryu against LINC switch and I get the
below error. I tried to ssh to localhost and stored the fingerprint so
that I can use it against the same, but, no luck.
linux-acls:/usr/local/src/ryu # *bin/ryu-manager
ryu/lib/of_config/capable_switch.py ryu/tests/integrated/test_of_config.py *
loading app ryu/lib/of_config/capable_switch.py
loading app ryu/tests/integrated/test_of_config.py
loading app ryu.controller.ofp_handler
instantiating app ryu/tests/integrated/test_of_config.py
Connected (version 2.0, client Erlang)
Traceback (most recent call last):
File "bin/ryu-manager", line 87, in <module>
main()
File "bin/ryu-manager", line 67, in main
app_mgr.instantiate_apps(**contexts)
File
"/usr/local/lib/python2.7/site-packages/ryu-1.7-py2.7.egg/ryu/base/app_manager.py",
line 197, in instantiate_apps
app = cls(*args, **kwargs)
File "/usr/local/src/ryu/ryu/tests/integrated/test_of_config.py", line
123, in __init__
host=HOST, port=PORT, username=USERNAME, password=PASSWORD)
File
"/usr/local/lib/python2.7/site-packages/ryu-1.7-py2.7.egg/ryu/lib/of_config/capable_switch.py",
line 49, in __init__
self.netconf = connect(*self._connect_args, **self._connect_kwargs)
File
"/usr/local/lib/python2.7/site-packages/ryu-1.7-py2.7.egg/ryu/contrib/ncclient/manager.py",
line 67, in connect_ssh
session.connect(*args, **kwds)
File
"/usr/local/lib/python2.7/site-packages/ryu-1.7-py2.7.egg/ryu/contrib/ncclient/transport/ssh.py",
line 193, in connect
raise SSHUnknownHostError(host, fingerprint)
ncclient.transport.errors.SSHUnknownHostError: Unknown host key
[63:c2:19:95:97:29:84:f6:86:41:1a:15:17:d7:90:0d] for [127.0.0.1]
linux-acls:/usr/local/src/ryu #
Thanks & Regards
/Shivaram
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