Re: Need a solution for E-Business Loadbalancing without additional hardware
- From: "Pravin RC" <pravinrc@xxxxxxxxx>
- To: ora-apps-dba@xxxxxxxxxxxxx
- Date: Fri, 30 May 2008 09:32:32 +1000
HI virendra,
I followed metalink note 380490.1 (oracle 12), there are notes available for
11i i also. let me know if you need some more details
thanks
Pravin
On Thu, May 29, 2008 at 8:58 PM, Virendra Patel <vap824@xxxxxxxxx> wrote:
> Hi Pravin,
> This is the same architecture we have to follow while implementing load
> balancing..for which i have been assigned to could send me the details how
> to configure DMZ with 11i and 2 external and 2 internal servers, with Big5
> LB...
> thanks,
> Virendra Patel
>
>
> *Pravin RC <pravinrc@xxxxxxxxx>* wrote:
>
> Hi Priyank,
>
> Could you please write me the architecture ? I have implemented DMZ Oracle
> 12 with 2 external and 2 internal servers, with Big5 LB.
>
> thanks
>
> Pravin
>
> On Wed, May 28, 2008 at 5:18 PM, Priyank Jain <mail2priyank@xxxxxxxxx>
> wrote:
>
>> Hi Atul,
>>
>> Thanks for the response.
>> I understand that this is not certified, but given the situation, I need
>> to take this up as a challenge.
>> I have gone down to the OS level to get a resolution to this. One option
>> is using Heartbeat package shipped for Linux.
>> I'm also investigating using the IPVS service distributed with the RHEL to
>> get around the issue of maintaining session data such as cookie to ensure
>> that the client always connects to the same server.
>> Will keep you all posted on any developments. Any help on this subject is
>> much solicited.
>>
>> Thanks,
>> Priyank.
>>
>>
>> On Tue, May 27, 2008 at 7:31 PM, Atul Kumar <atul_iiit@xxxxxxxxx> wrote:
>>
>>> Priyank,
>>> Software load balancer is not supported/certified in front of Oracle
>>> Apps 11i/R12 as it can't maintain session persistence (It is requirement in
>>> apps that request from one client always connect to same server till user
>>> session logout )
>>>
>>>
>>> http://onlineappsdba.com/index.php/2006/12/20/oracle-apps-load-balancer-setup-for-http-server/
>>>
>>>
>>>
>>> Atul Kumar
>>> +44-7525173921
>>> http://teachmeoracle.com/forum
>>>
>>>
>>>
>>> --- On Tue, 5/27/08, Priyank Jain <mail2priyank@xxxxxxxxx> wrote:
>>>
>>> > From: Priyank Jain <mail2priyank@xxxxxxxxx>
>>> > Subject: Need a solution for E-Business Loadbalancing without
>>> additional hardware
>>> > To: ora-apps-dba@xxxxxxxxxxxxx
>>> > Date: Tuesday, May 27, 2008, 6:26 PM
>>> > Hi Guys,
>>> >
>>> > need some help with Oracle Apps load balancing issue.
>>> >
>>> > *Here is the detailed issue:*
>>> >
>>> > We want to implement 2 DMZ (external) nodes on E-Business
>>> > suite for external
>>> > customers using istore and configurator modules.
>>> > I have already created the DMZ servers and they are working
>>> > perfectly with
>>> > their own hostnames.
>>> >
>>> > I want to do load-balancing on these 2 nodes so that the
>>> > network traffic can
>>> > be distributed evenly between the two. Also, one of them
>>> > can act as a
>>> > failover.
>>> > I have checked all Advanced topologies but couldnt find any
>>> > that can work
>>> > for internet users and uses no hardware to do the
>>> > load-balancing.
>>> >
>>> > Can anyone suggest some software load-balancing technique
>>> > to resolve my
>>> > issue.
>>> >
>>> >
>>> > Thanks,
>>> > Priyank.
>>>
>>>
>>
>
>
> --
> Affectionately Yours
> Pravin R C
>
>
>
--
Affectionately Yours
Pravin R C
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