[rudder-users] cf-agent aborted on defined class "could_not_download_uuid

Jonathan Clarke jonathan.clarke at normation.com
Tue Dec 3 11:17:44 CET 2013


Hi Olivier,

On 03/12/13 11:13, Olivier Desport wrote:
>
>
>
>
> Le 03/12/2013 10:43, Matthieu CERDA a écrit :
>> Le 02/12/2013 14:36, Olivier Desport a écrit :
>>>
>>> Le 02/12/2013 14:27, Matthieu CERDA a écrit :
>>>> Le 02/12/2013 13:28, Olivier Desport a écrit :
>>>>> OK, so the invocation looks good manually too.
>>>>>>
>>>>>> Can you please send me the output of "grep <NODE IP ADDRESS> 
>>>>>> /var/log/rudder/apache2/access.log", to be executed on the Rudder 
>>>>>> server ? (replacing the node ip address by the IP of the node 
>>>>>> unable to be registered)
>>>>> The output of the grep is empty.
>>>> OK, and if you try with the Proxy IP ?
>>> /usr/bin/curl  --proxy 'http://proxy-ip:port' 
>>> http://172.31.136.121/uuid :
>>>
>>> it works (output : root)
>> Hi Olivier,
>>
>> OK, I do think it might be a proxy issue. Can you please run these 
>> commands to test if curl obeys the "no proxy" parameter ?
>>
>> First, on the client:
>>
>> - /usr/bin/curl --proxy '' -o "/var/rudder/tmp/uuid.txt" 
>> http://172.31.0.61/uuid
>> - unset http_proxy
>> - unset ftp_proxy
>> - unset https_proxy
>> - unset no_proxy
>> - /usr/bin/curl --proxy '' -o "/var/rudder/tmp/uuid.txt" 
>> http://172.31.0.61/uuid
>>
>
> It still doesn't work :
>
> % Total    % Received % Xferd  Average Speed   Time    Time Time  Current
>                                  Dload  Upload   Total   Spent Left  Speed
> 100  3159  100  3159    0     0   175k      0 --:--:-- --:--:-- 
> --:--:--  192k

What indicates to you that this doesn't work? This is the expected 
output for the curl command. Can you look at the contents of the file 
/var/rudder/tmp/uuid.txt? It should contain the string "root". If it 
does, then this command is working.

>> Then, on the server:
>>
>> - grep uuid /var/log/rudder/apache2/access.log | tail -n 20
> Nothing for the client IP.

Could you please check if there are any lines in the file using the 
*proxy's IP address*? Ie "grep <proxy's IP> 
/var/log/rudder/apache2/access.log". Thanks!

Jonathan
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