Hi Jeff, it sounds like you may have an invalid host key, possibly in your
known hosts file? Can you try moving your known_hosts file out of place
temporarily and testing that you can reach out to a known good ssh server?
On Tue, Oct 31, 2017 at 12:17 PM Honey, Jeff <jeff.ho...@hdsupply.com>
wrote:
> I’m in a new environment and trying to get a Fabric management host setup
> and keep banging my head up against this:
>
>
>
> <snip>
>
> Traceback (most recent call last):
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/main.py", line
> 757, in main
>
> *args, **kwargs
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/tasks.py", line
> 386, in execute
>
> multiprocessing
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/tasks.py", line
> 276, in _execute
>
> return task.run(*args, **kwargs)
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/tasks.py", line
> 173, in run
>
> return self.wrapped(*args, **kwargs)
>
> File "/root/fabstuff/fabfile.py", line 7, in checkpuppet
>
> run('netstat -anp')
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/network.py", line
> 687, in host_prompting_wrapper
>
> return func(*args, **kwargs)
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/operations.py",
> line 1090, in run
>
> shell_escape=shell_escape, capture_buffer_size=capture_buffer_size,
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/operations.py",
> line 930, in _run_command
>
> channel=default_channel(), command=wrapped_command, pty=pty,
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/state.py", line
> 435, in default_channel
>
> chan = _open_session()
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/state.py", line
> 416, in _open_session
>
> transport = connections[env.host_string].get_transport()
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/network.py", line
> 159, in __getitem__
>
> self.connect(key)
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/network.py", line
> 151, in connect
>
> user, host, port, cache=self, seek_gateway=seek_gateway)
>
> File "/opt/python27/lib/python2.7/site-packages/fabric/network.py", line
> 434, in connect
>
> client.load_system_host_keys()
>
> File "/opt/python27/lib/python2.7/site-packages/paramiko/client.py",
> line 102, in load_system_host_keys
>
> self._system_host_keys.load(filename)
>
> File "/opt/python27/lib/python2.7/site-packages/paramiko/hostkeys.py",
> line 97, in load
>
> e = HostKeyEntry.from_line(line, lineno)
>
> File "/opt/python27/lib/python2.7/site-packages/paramiko/hostkeys.py",
> line 354, in from_line
>
> key = RSAKey(data=decodebytes(key))
>
> File "/opt/python27/lib/python2.7/site-packages/paramiko/rsakey.py",
> line 58, in __init__
>
> cert_type='ssh-rsa-cert-...@openssh.com',
>
> File "/opt/python27/lib/python2.7/site-packages/paramiko/pkey.py", line
> 394, in _check_type_and_load_cert
>
> type_ = msg.get_text()
>
> File "/opt/python27/lib/python2.7/site-packages/paramiko/message.py",
> line 178, in get_text
>
> return u(self.get_string())
>
> File "/opt/python27/lib/python2.7/site-packages/paramiko/py3compat.py",
> line 55, in u
>
> return s.decode(encoding)
>
> File "/opt/python27/lib/python2.7/encodings/utf_8.py", line 16, in decode
>
> return codecs.utf_8_decode(input, errors, True)
>
> UnicodeDecodeError: 'utf8' codec can't decode byte 0xf3 in position 1:
> invalid continuation byte
>
> </snip>
>
>
>
> I’ve used the hosts default python and then installed my own from source
> but get the same error. I’ve gotta be missing something simple here. Can
> anyone point me in the right direction?
>
>
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