On Tuesday, November 18, 2014 5:46:31 PM UTC-8, lanz wrote:
>
> ansible v1.7.2, running on RHEL 6.5, x86_64
>
>
> But when I try
>
>
> $ ansible all -m ping
>
>
> I get failures like this for each host:
>
>
> paramiko: The authenticity of host 'sesincub.stanford.edu' can't be
> established.
>
> The ssh-rsa key fingerprint is e5044ec0f82c2d1c25bc088c6cf9f372.
>
> Are you sure you want to continue connecting (yes/no)?
>
> yes
>
> sesincub.stanford.edu | FAILED >> {
>
> "failed": true,
>
> "msg": " File
> \"/home/lanz/.ansible/tmp/ansible-tmp-1416358227.56-273156953803218/ping\",
> line 185\n return dict((_convert(k), _convert(v)) for k, v in
> node.items)\n ^\nSyntaxError:
> invalid syntax\n",
>
> "parsed": false
>
> }
>
I've answered part of my question. Our Kerberos authentication setup was
getting in the way of my tests yesterday and confusing paramiko. So, to get
Kerberos out of the way and guarantee that I'm using the SSH public key
auth,
I've deleted my kerberos tickets. Now I can ssh into my test boxes from the
ansible host, still without being prompted for a password, and the logs on
the client box show "Accepted publickey for lanz" as expected.
And now, when I try the ansible 'ping', the complaints from paramiko are
gone:
$ ansible all -m ping
sesincub.stanford.edu | FAILED >> {
"failed": true,
"msg": " File
\"/home/lanz/.ansible/tmp/ansible-tmp-1416422847.56-222433795331874/ping\",
line 185\n return dict((_convert(k), _convert(v)) for k, v in
node.items)\n ^\nSyntaxError:
invalid syntax\n",
"parsed": false
}
As a result of this ping attempt, the logs on the client box say:
Nov 19 10:47:27 sesincub sshd[14161]: Accepted publickey for lanz from
171.x.x.x port 59540 ssh2
Nov 19 10:47:27 sesincub sshd[14163]: subsystem request for sftp
So, is that the expected output from the ping test? It doesn't look like it;
it looks like a little block of source code. Why am I seeing that?
I've tested sftp manually from the ansible host to the client, and it works
fine.
Python version is 2.6.6.
--
Kai Lanz Stanford University SChool of Earth Sciences
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