Jamy Wang wrote:
> HI Kshitiz ,
>
> Thank you so much! I had found the way to create a http listener and
> dispatch to the cluster in GlassFish. But I still have 2 questions:
>
> 1) I still don't know how to configure a web app as a root context, such
> as accessed by http://hostname <http://hostname/>, I guess somewhere in
> the configuration of web server. Could you tell me?
There are different ways to achieve this. First you can specify a "/" as
context-root at deployment time:
asadmin deploy --contextroot / --name whatEver /path/to/whatEver.war
Another approach (probably the better one) is to use sun-web.xml (in the
WEB-INF directory):
<sun-web-app>
<context-root>/</context-root>
</sun-web-app>
--
Wolfram Rittmeyer
>
> 2) I am going to test the session fail-over, but I found sometimes it
> works, and sometimes doesn't work. Why? Has something to do with
> heartbreak of the cluster? I'm not sure. Has anyone got that problem?
>
> Thanks again.
>
> Best Regards
>
> Jamy Wang
>
> 2008/12/19 Kshitiz Saxena <Kshitiz.Saxena_at_sun.com
> <mailto:Kshitiz.Saxena_at_sun.com>>
>
> Hi Jamy,
>
> Please see my comments inline.
>
> Thanks,
> Kshitiz
>
>
> Jamy Wang wrote:
>
> Hi everyone,
> I'm Jamy Wang in China. I just started learning how to use
> GlassFish recnetly. I got some questions while configuring SUN
> web server v7 and GlassFish v2 to work together.
> 1) I just can not find http listner port in "server.xml", only
> see https listen port 8989 and it works.But can not access by
> HTTP. Did I miss something? I just installed the web server
> normally...
>
>
> You are looking at admin server of web-server installation. Please
> create another instance using admin console to act as front-end for
> glassfish.
>
>
> 2) I saw a function in the console of GlassFish v2 " HTTP load
> balance" , I don't understand how it will be used, It seems I
> will never use it? It must be some meaningful things I missed.
>
>
> This is needed to configure loadbalancer xml. There are two ways of
> doing that
> 1. Export loadbalancer xml and copy it to web-server machine
> 2. Configure the web-server port etc such that changes to
> load-balancer xml is pushed to web-server directly.
>
> For both of above option, you need to create http load-balancer in
> glassfish.
>
> Please follows steps available @
> http://docs.sun.com/app/docs/doc/819-3679/gchvt?l=en&a=view
> <http://docs.sun.com/app/docs/doc/819-3679/gchvt?l=en&a=view> to
> correctly configure web-server.
>
>
> 3) How can I monitor the flow of each instance in the cluster?
>
>
> loadbalancer xml had attribute, namely require-monitor-data, if set
> to true it will print monitoring data. In general it should be set
> to false.
>
>
> Anyone's help or reply will be very appreciated.
> Thanks a lot.
> Best Regards
> Jamy Wang
>
>
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