Hi All,
Please would like to know whether there is a way using wsadmin (JACL/Jython) script to do the real time session, dyna cache replication in between two nodes set for high availability but not clustered.
The scenario is that the application is kept on two nodes to keep them high availability but their is no deployment manager to cluster these nodes and hence to share the code in between them. Is there any way using scripting or other open source code to sync the code, session/dynacache replication in between these nodes in real time.
Kindly revert for any query. Thanks.

Hi Deepak,

  Seems that you are looking for that scenario:

  Configuring simple load balancing across multiple application server profiles
  https://www.ibm.com/support/knowledgecenter/SSEQTP_8.5.5/com.ibm.websphere.base.doc/ae/twsv_configsimplelb.html

  you need to configure session persistence on DB (point 5.).

  Hope this helps. Tell us if you need more support

Regards

Gabriel - A true Champion thank you for your support in the User Community .

Hi Gabriel,

Thanks for the help.

Can you please give your further insight and share whether in a similar scenario where we do not have a deployment manager and two nodes dyna cache replication need to be synced? Thank You.

Deepak,

  Because you haven't a cluster in your scenario, I think that you can't sync dynacache, but you can use the Web Server to manage your cache outside of your StandAlone servers.

  Taking advantage of performance functions

  https://www.ibm.com/support/knowledgecenter/SSEQTP_8.5.5/com.ibm.websphere.base.doc/ae/tprf_2.html

 Using the dynamic cache service to improve performance

 The dynamic cache service improves performance by caching the output of servlets, commands, and JavaServer Pages (JSP) files. Dynamic caching features include cache replication among clusters, cache disk offload, Edge-side include caching, and external caching, which is the ability to control caches outside of the application server, such as that of your web server.

    Take a look to next configuration section

   Configuring external cache groups
   https://www.ibm.com/support/knowledgecenter/en/SSEQTP_8.5.5/com.ibm.websphere.base.doc/ae/tdyn_extcache1.html

    A good redbook to understand Dynacache.

    Mastering DynaCache in WebSphere Commerce
    http://www.redbooks.ibm.com/abstracts/sg247393.html?Open

  Hope this helps. Tell us if you need more support

Regards

Hey Gabriel,

As Sarah said earlier, you are a genius :).

I have to go through your technical assessment to my query and will try to reciprocate it with the scenario. I'll update. Thank You again for your frequent n technical help.