[jboss-as7-dev] Distributed cache in AS7

Marcus Moyses mmoyses at redhat.com
Thu Mar 17 15:42:14 EDT 2011


Yes, the idea is to have cache replication as optional.

On 03/17/2011 04:38 PM, Brian Stansberry wrote:
> Ok, cool.
>
> Then it's just[1] an issue of whether people configuring security want
> to bring in a requirement for running the group communication subsystem
> (and distributed caching if Infinispan is used). If it's an optional
> thing it's really no different than wanting clustering capabilities for
> other subsystems.
>
> [1] I can say "just" because I'm not the AS clustering lead anymore so
> details are all easy. ;-)
>
> On 3/17/11 1:56 PM, Anil Saldhana wrote:
>> Brian,
>>      the cache is for authentication in the AS instances.  We were looking
>> at infinispan because
>> then we could rely on its settings for ttl, strategies etc.
>>
>> Regards,
>> Anil
>>
>> On 03/17/2011 01:47 PM, Brian Stansberry wrote:
>>> Paul will be bringing in clustering services a la AS 6 (Paul: when?).
>>>
>>> But if this cache is to be used for management authentication, any
>>> JGroups based solution is not an option. The management architecture is
>>> not peer-to-peer.
>>>
>>> On 3/17/11 1:23 PM, Marcus Moyses wrote:
>>>> Hello,
>>>> I need to implement an authentication cache for AS7 and one of the
>>>> requirements we need is that it should be replicated in all nodes.
>>>> Do we have this use case implemented somewhere already? I was thinking
>>>> about using Infinispan but I don't see this dependency (or JGroups for
>>>> that matter) currently in AS7 so I was wondering if we are using
>>>> something else that I'm not familiar with.
>>>> I don't want to bring new dependencies if they are not necessary ;)
>>>>
>>>> Regards,
>> _______________________________________________
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>

-- 
Marcus Moyses
JBoss Core Developer
JBoss by Red Hat




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