Hi Martin,
No, sorry. Something came up. I will have time to try it out after today.
Regards,
Henrik
On 22 May 2013 09:53, Martin Philipp Hellmich <[log in to unmask]> wrote:
> Hi Henrik,
>
> did you get a chance to try it?
>
> Cheers
> Martin
>
> On May 17, 2013, at 3:55 PM, Martin Philipp Hellmich <[log in to unmask]> wrote:
>
>> Hi all,
>>
>> so the module should be able to configure a dpm with xrootd as head node or disk node, but _without_ federation.
>> It would be great, if you could test that.
>>
>> The federation part is trickier and I am still working on it.
>> If you want to have a look at this, I believe it can follow the same schema as the other configs, look into "modules/dmlite/manifest/xrootd.pp".
>>
>> Cheers
>> Martin
>>
>> On May 17, 2013, at 11:10 AM, Henrik Öhman <[log in to unmask]> wrote:
>>
>>> Thanks Martin,
>>>
>>> I'll have a look over the weekend!
>>>
>>> Best regards,
>>> Henrik
>>>
>>> On 17 May 2013 10:52, Martin Philipp Hellmich <[log in to unmask]> wrote:
>>>> Hi Henrik
>>>>
>>>> the branch to use is 'test'. The punch-modules are the collection of all puppet modules used at CERN.
>>>> This is where the xrootd module should go in the end, too.
>>>>
>>>> If you look in the folder 'modules', you can find the xrootd and the lcgdm modules.
>>>> The templates are inside there, too, in a template folder.
>>>> You can find an example how to use it in a dpm configuration here:
>>>> https://svnweb.cern.ch/trac/lcgdm/browser/extras/puppet/manifests-testbed
>>>>
>>>> The xrootd manifests are in 'xrootd'. The xrdbase.pp holds all the information.
>>>>
>>>> Hope that helps, please ask if I missed something!
>>>>
>>>> Cheers
>>>> Martin
>>>>
>>>>
>>>> On May 17, 2013, at 10:43 AM, Henrik Öhman <[log in to unmask]>
>>>> wrote:
>>>>
>>>>> Dear Martin,
>>>>>
>>>>> Thanks for the repo link. I have cloned it, but there is no default
>>>>> branch (e.g. master), only 'devel' and 'test'. Which one should I use?
>>>>>
>>>>> Further I have no experience with punch-modules - could you tell me
>>>>> where to start digging? For the ATLAS (US) Tier3 perspective, I'd like
>>>>> to examine the configuration file templates and also the manifests
>>>>> responsible for creating the configuration files. Could you give me a
>>>>> pointer or two?
>>>>>
>>>>> Thanks,
>>>>> Henrik
>>>>>
>>>>> On 16 May 2013 11:06, Martin Philipp Hellmich <[log in to unmask]> wrote:
>>>>>> Hi Henrik, Andrea,
>>>>>>
>>>>>> I am very happy to collaborate.
>>>>>> I have started making an xrootd puppet module, which is general and extensible.
>>>>>> It now works together with a dpm-xrootd module defining extra variables and parameters and hiding some of the configuration complexity to the user.
>>>>>>
>>>>>> The xrootd part should be invoked through
>>>>>> class{"xrootd::config":}
>>>>>> class{"xrootd::install":}
>>>>>> class{"xrootd::service":}
>>>>>> plus two functions after config, which create the configuration files:
>>>>>> create_config{"config_disk":}
>>>>>> create_config{"config_redir":}
>>>>>> create_sysconfig{"sysconfig":}
>>>>>>
>>>>>> so in all it looks like this in your manifest:
>>>>>> class{"xrootd::config":}
>>>>>> create_config{"config_disk":}
>>>>>> create_config{"config_redir":}
>>>>>> create_sysconfig{"sysconfig":}
>>>>>> class{"xrootd::install":}
>>>>>> class{"xrootd::service":}
>>>>>>
>>>>>> If you are interested to have a look at the code, checkout the test branch from here:
>>>>>> [log in to unmask]:./public/repo/punch-modules
>>>>>> It's the punch module repo with the xrootd and lcgdm::xrootd modules added (and some minor changes throughout so it works without hiera)
>>>>>>
>>>>>> I am happy to help dig through the code and try it!
>>>>>>
>>>>>> Cheers
>>>>>> Martin
>>>>>>
>>>>>> On May 16, 2013, at 10:00 AM, Henrik Öhman <[log in to unmask]>
>>>>>> wrote:
>>>>>>
>>>>>>> Dear Fabrizio,
>>>>>>>
>>>>>>> I got this mail through Sergey Panitkin, and I believe I can be of some help. Note that I'm not on the xrootd-l list, so please make sure that my email is among the recipients in your reply.
>>>>>>>
>>>>>>> I have been using puppet to configure xrootd on Google Compute Engine (GCE). In this activity I have based my modules and templates on the ATLAS US Tier3 puppet modules. I am by no means an expert on puppet, but I do have some experience crafting puppet modules and templates for different services. I have some spare time right now, so if you'd like me to take a look at your specific setup let me know.
>>>>>>>
>>>>>>> Best regards,
>>>>>>> Henrik
>>>>>>>
>>>>>>>
>>>>>>> -------- Original Message --------
>>>>>>> Subject: Anybody with puppet for xrootd ?
>>>>>>> Date: Wed, 15 May 2013 16:09:38 +0200
>>>>>>> From: Fabrizio Furano <[log in to unmask]>
>>>>>>> To: xrootd-l <[log in to unmask]>
>>>>>>> CC: Martin Philipp Hellmich <[log in to unmask]>, Oliver Keeble <[log in to unmask]>
>>>>>>>
>>>>>>>
>>>>>>> Hi xrootd folks,
>>>>>>>
>>>>>>> as DPM team we are planning to invest into puppet for the setup, and
>>>>>>> of course this would cover also the so-called xrootd plugin, that
>>>>>>> involves an xrootd setup as a frontend of DPM, plus some DPM-related
>>>>>>> Xrd* plugins.
>>>>>>>
>>>>>>> The question is... is there anybody who has experience/templates/etc.
>>>>>>> about setting up xrootd clusters with puppet ? Our idea is to be
>>>>>>> compatible with existing practices, if any, or, even better, to share
>>>>>>> material on this.
>>>>>>>
>>>>>>> Thank you!
>>>>>>>
>>>>>>> Fabrizio
>>>>>>>
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>>>>>>>
>>>>>>
>>>>>> --
>>>>>> Martin Hellmich Information Technology Department
>>>>>> [log in to unmask] CERN
>>>>>> +41 22 76 765 26 CH-1211 Geneva 23
>>>>>>
>>>>
>>>> --
>>>> Martin Hellmich Information Technology Department
>>>> [log in to unmask] CERN
>>>> +41 22 76 765 26 CH-1211 Geneva 23
>>>>
>>
>> --
>> Martin Hellmich Information Technology Department
>> [log in to unmask] CERN
>> +41 22 76 765 26 CH-1211 Geneva 23
>>
>
> --
> Martin Hellmich Information Technology Department
> [log in to unmask] CERN
> +41 22 76 765 26 CH-1211 Geneva 23
>
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