On Mar 30, 2009, at 11:49 PM, David Lutterkort wrote:
>
> On Thu, 2009-03-19 at 23:06 -0400, Ethan Rowe wrote:
>> I'm a newcomer, so feel free to ignore me. But, if RESTful design
>> has
>> become an increasingly important consideration in interactions
>> between
>> client and server (and it
On Tue, Mar 31, 2009 at 12:49 AM, David Lutterkort wrote:
> I've spent some time recently banging my head against the limitations of
> REST for oVirt - the assumption that REST makes that everything is a
> resource on which you execute a fixed number of actions is really nice
> if you are dealin
On Thu, 2009-03-19 at 23:06 -0400, Ethan Rowe wrote:
> I'm a newcomer, so feel free to ignore me. But, if RESTful design has
> become an increasingly important consideration in interactions between
> client and server (and it's my impression that it has), I think you
> might find that it fits bet
On Mar 24, 2009, at 9:27 PM, Ohad Levy wrote:
>
> Steven posted this picture already:
>
> http://reductivelabs.com/images/Puppet_Parsing_Architecture_0.25.x.png
>
> And here's what the queueing does:
>
> http://reductivelabs.com/images/Puppet_Parsing_Architecture_With_Queueing_0.25.x.png
>
> Do t
On Tue, Mar 24, 2009 at 7:27 PM, Ohad Levy wrote:
>>
>> Steven posted this picture already:
>>
>> http://reductivelabs.com/images/Puppet_Parsing_Architecture_0.25.x.png
>>
>> And here's what the queueing does:
>>
>>
>> http://reductivelabs.com/images/Puppet_Parsing_Architecture_With_Queueing_0.25
>
>
> Steven posted this picture already:
>
> http://reductivelabs.com/images/Puppet_Parsing_Architecture_0.25.x.png
>
> And here's what the queueing does:
>
>
> http://reductivelabs.com/images/Puppet_Parsing_Architecture_With_Queueing_0.25.x.png
>
> Do they help?
>
Yes, a few questions:
1. Can w
On Mar 18, 2009, at 3:50 PM, James Turnbull wrote:
> Ethan Rowe wrote:
>> * puppetqd runs as a separate process, and is listening to the
>> relevant
>> queue (though the degree to which it uses the indirection system
>> natively for queue subscription needs to be worked out a bit more);
>> as
On Mar 19, 2009, at 10:06 PM, Ethan Rowe wrote:
>
> Luke Kanies wrote:
>> On Mar 19, 2009, at 9:52 PM, Sam Rowe wrote:
>>
>>> On Wed, Mar 18, 2009 at 1:16 PM, Luke Kanies
>>> wrote:
Hi all,
As mentioned in an email yesterday, I'm working with someone to
add a
queuein
Luke Kanies wrote:
> On Mar 19, 2009, at 9:52 PM, Sam Rowe wrote:
>
>> On Wed, Mar 18, 2009 at 1:16 PM, Luke Kanies wrote:
>>> Hi all,
>>>
>>> As mentioned in an email yesterday, I'm working with someone to add a
>>> queueing service to Puppet so that some server-side operations are
>>> queued a
On Thu, Mar 19, 2009 at 10:57 PM, Luke Kanies wrote:
> The queueing would only help with reducing client contention when the
> contention was caused by StoreConfigs, unfortunately.
>
> Although...
>
> I could see having a ping-back model, where a client sends a request
> for a compilation but the
On Mar 19, 2009, at 9:52 PM, Sam Rowe wrote:
>
> On Wed, Mar 18, 2009 at 1:16 PM, Luke Kanies wrote:
>>
>> Hi all,
>>
>> As mentioned in an email yesterday, I'm working with someone to add a
>> queueing service to Puppet so that some server-side operations are
>> queued and executed as cpu time
On Wed, Mar 18, 2009 at 1:16 PM, Luke Kanies wrote:
>
> Hi all,
>
> As mentioned in an email yesterday, I'm working with someone to add a
> queueing service to Puppet so that some server-side operations are
> queued and executed as cpu time is available - generally those that
> aren't on the crit
On Mar 18, 2009, at 2:36 PM, Larry Ludwig wrote:
>
>
> On Mar 18, 2009, at 2:01 PM, Paul Nasrat wrote:
>
>>
>>> I'm working with someone to add a
>>> queueing service to Puppet so that some server-side operations are
>>> queued and executed as cpu time is available - generally those that
>>> aren
On Mar 18, 2009, at 1:01 PM, Paul Nasrat wrote:
>
>> As mentioned in an email yesterday, I'm working with someone to add a
>> queueing service to Puppet so that some server-side operations are
>> queued and executed as cpu time is available - generally those that
>> aren't on the critical path bu
Ethan Rowe wrote:
...
> A diagram would presumably help quite a lot. Words can express the
> design, but the abstractions are of the sort that will tend to lose a
> reader.
Luke recently pointed out :
http://reductivelabs.com/trac/puppet/wiki/ParsingArchitecture, which
should probably be the s
Ethan Rowe wrote:
>> 1. Configuration should all run out of puppet.conf - no new files for
>> this (I am assuming that was the intent).
>
> Since the message service particulars will need to be shared by at least
> daemons (puppetmaster, puppetqd), it makes sense to place those
> particulars in a
James Turnbull wrote:
> Ethan Rowe wrote:
>> * puppetqd runs as a separate process, and is listening to the relevant
>> queue (though the degree to which it uses the indirection system
>> natively for queue subscription needs to be worked out a bit more); as
>> messages come in, it serializes them
Ethan Rowe wrote:
> * puppetqd runs as a separate process, and is listening to the relevant
> queue (though the degree to which it uses the indirection system
> natively for queue subscription needs to be worked out a bit more); as
> messages come in, it serializes them and stores them to the datab
Luke Kanies wrote:
[snip]
> So, I'm looking for input on what people think the right tools and
> architecture are for this, and just generally how we should go about
> it. I don't want to have a six week discussion on it, but I do want
> to make sure we get as much feedback as possible duri
On Mar 18, 2009, at 2:01 PM, Paul Nasrat wrote:
>
>> I'm working with someone to add a
>> queueing service to Puppet so that some server-side operations are
>> queued and executed as cpu time is available - generally those that
>> aren't on the critical path but particularly the storeconfigs sav
> As mentioned in an email yesterday, I'm working with someone to add a
> queueing service to Puppet so that some server-side operations are
> queued and executed as cpu time is available - generally those that
> aren't on the critical path but particularly the storeconfigs save
> operation.
Soun
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