[rudder-users] rudder-users Digest, Vol 25, Issue 7

[Nicolas Charles]

On 23/12/2013 14:18, Mikaël Mantel wrote:
> Le 20/12/2013 09:34, Mikaël Mantel a écrit :
>> Le 19/12/2013 19:31, Matthieu CERDA a écrit :
>>> Le 19/12/2013 16:24, Mikaël Mantel a écrit :
>>>> Hello Matthieu,
>>>>
>>>> I have retry to install and use relay function.
>>>> dav and dav_fs modules are enabled.
>>>>
>>>> But on the relay , in /var/log/rudder/apache2/error.log , i have 
>>>> many :
>>>>
>>>> [error] [client ::1] (1)Operation not permitted: There was a problem
>>>> writing the file atomically after writes.  [500, #1]
>>>>
>>>>
>>>> Thanks a lot !!
>>> Hi Mikaël,
>>>
>>> Can you tell me if your /var or /var/rudder filesystem is mounted with
>>> specific options, on your relay machine ?
>>>
>>> It looks like an error that can happen when used with a NFS share.
>>>
>>> Regards,
>>> -- 
>>> Matthieu CERDA
>>>
>> Hi Matthieu,
>>
>> The relay machine is a openvz container, and /var/rudder is mounted 
>> with simfs filesystem.
>>
>> I will try with a virtual machine when i have time.
>>
>> Thank you for your light
>
> Hi !
>
> When i modify the rights on /opt/rudder/etc/htpasswd-webdav-initial,
> the error in /var/log/rudder/apache2/error.log disapear.
>
>
> But on the relay machine, in syslog, i have :
> Not allowing connection from non-authorized IP '172.16.8.193'
>
> This is the Node Ip.
>
> i have configured the Allowed networks (172.16.8.192/26) for policy 
> server relay on the web interface -> Administration.
>
> Where is the configuration file who is read by cf-serverd when the 
> node want to communicate ?

Hi Mikaël,

You could check the file 
/var/rudder/configuration-repository/inputs/common/1.0/cf-serverd.cf

The error could also be that the relay servers cannot resolve 
172.16.8.193 to the hostname of the node. This kind of error is typical 
of a DNS problem.
One solution can be to add in the /etc/hosts file on the relay the entry 
for 192.16.8.193, and restart the cf-serverd deamon

Does it solves the problem ?

Regards
Nicolas