On Jan 20, 2012, at 3:58 AM, Radoslav Husar wrote:
On 01/19/2012 07:31 PM, Weinan Li wrote:
> Now there's another question: How can I configure mod_cluster to use
> round-robin to distribute requests?
Weinan,
mod_cluster has been built around the idea of load-balancing intelligently by
communicating load from the server to the load-balancer. Round-robin is far from
intelligent :-) and there is no such option.
Look at what options you have for configuring load metrics in AS7
http://docs.jboss.org/mod_cluster/1.1.0/html_single/#LoadMetric (so "requests"
might be the best one to actually see it load-balance).
You might also want to try killing the server to see it fail-over to the other instance.
I've tried to kill domain controller and the requests are forwarded to slave
host, and sessions are not lost. Cool!
Another question: can domain controller be also support failover?
HTH,
Rado
>
> I've tried to access cluster with different computers/browsers, but it
> seems all the requests are direct to master. Can I configure this in
> domain.xml?
>
>
>> Cheers
>>
>> Jean-Frederic
>
> Cheers,
> - Weinan Li
> JBoss, Redhat
>
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--
Radoslav Husar
Cheers,
- Weinan Li
JBoss, Redhat