dev@glassfish.java.net

Re: Network config questions

From: Oleksiy Stashok <Oleksiy.Stashok_at_Sun.COM>
Date: Wed, 29 Jul 2009 12:05:45 +0200

It's correct, common case network-listener<->protocol is 1:1

On Jul 28, 2009, at 22:46 , Justin Lee wrote:

> I have 0 data to back this up, but I'd say the common case would be
> a 1:1 match between network-listener and protocol. Having said
> that, large systems might reuse elements quite a bit. Port
> unification might blur those lines as well. I'd suggest getting
> feedback from jeanfrancois, alexey, dhiru, and rajiv (I think).
> They were the progenitors of the grizzly config spec. I just picked
> it up and finished it up so some of those decisions pre-date my
> involvement so I don't have all the rationalizations behind some of
> them.
>
> Anissa Lam wrote:
>>
>> Thanks Kim for starting this thread. I also have a question,
>> please see comment.
>>
>> Kim Haase wrote:
>>> On 07/28/09 15:05, Justin Lee wrote:
>>>> Kim Haase wrote:
>>>>> Also, is it correct that a virtual server is normally associated
>>>>> with one or more network listeners, but that you can create a
>>>>> virtual server that isn't associated with any network listener,
>>>>> then create the network listener, then edit the virtual server
>>>>> to specify that network listener?
>>>> That is correct. Though it'd save you a step to create the
>>>> network-listener first, I'd think.
>>>
>>> Thanks, that may be worth mentioning. I notice the Admin Guide
>>> doesn't cover this area just yet -- probably this kind of
>>> information is worth including there, too.
>>>
>>> So with the Admin Console anyway, you'd want to create a protocol,
>>> create a network listener, then create a virtual server that uses
>>> the network listener.
>> Actually I am thinking to change the way Admin Console works so
>> that it behaves like the CLI with respect to creating a network
>> listener. My question: what is the common use case ? How often
>> does 2 or more network listener share/refer to the same
>> protocol ? If the common case is 1-1 relationship, then GUI
>> shouldn't require user to create a protocol first and then go
>> create the network listener. GUI should just create the protocol
>> for this network listener at the same time, just like the CLI
>> does. I think Justin mentioned about this before. Justin, can
>> you confirm ?
>>
>> thanks
>> Anissa
>>>
>>> Kim
>>>
>>>>>
>>>>> Thanks very much,
>>>>> Kim Haase
>>>>>
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