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References: <CAEt=kQh4Fd1BFNONotAmQttgMFo60o=+xHE-_HmqkK0iyNWe1Q@mail.gmail.com>
 <0c5c8e2c-ec08-0baf-ca63-358a4f26d132@christopherschultz.net>
From: Jayaram Ponnusamy <jayaram.ponnusamy@gmail.com>
Date: Mon, 17 Oct 2016 14:20:58 +0300
Message-ID: <CAEt=kQibiWv72hXyK7va6q7SypqXL2HZH3jRgXqs53dQeNtg8Q@mail.gmail.com>
Subject: Re: Round Robin LoadBalance/Failover Configuration for Apache
To: Tomcat Users List <users@tomcat.apache.org>
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archived-at: Mon, 17 Oct 2016 11:22:13 -0000

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Hi Christopher,

Thanks for the reply. I am new to Apache and Tomcat, Our Tomcat is not
cluster and Sticky is not enabled.
Could you please let me know which one will be help to avoid failover if
one Tomcat went down.

Thanks
Jayaram

On Sun, Oct 16, 2016 at 10:32 PM, Christopher Schultz <
chris@christopherschultz.net> wrote:

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>
> Jayaram,
>
> On 10/13/16 1:00 AM, Jayaram Ponnusamy wrote:
> > Hi All,
> >
> > Currently we have two webServers (WA and WB) and two Tomcat Servers
> > (TA, TB). WA configured for TA and WB configured for TB. How to
> > configure Loadbalance and Failover between these two Servers.
> >
> > For Eg. WA is connected with TA, if TA failed then WA should
> > connect TB, Similarly WB connect TA if TB is failed.
> >
> > It may simple, but I am new to Apache. Most of the LB example
> > described for 1WEB and TWO AppServer. Kindly please help me to
> > solve this problem
> >
> > Given workers.properties details below. Kindly please help me to
> > solve this issue.
> >
> > WEB-A's workers.properties worker.list=wa worker.wa.type=ajp13
> > worker.wa.host=ta worker.wa.port=9009
> >
> > WEB-B's workers.properties worker.list=wb worker.wb.type=ajp13
> > worker.wb.host=tb worker.wb.port=9009
>
> Are your Tomcat instances in a cluster? Do you want them to be? Are
> you using sticky sessions? Do you want to use sticky sessions?
>
> Is it okay for users who are failed-over to the other server to have
> to re-authenticate with your application to continue?
>
> - -chris
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