In the earlier section of the series “Maximo on AWS” , we saw how we could start our Maximo instance on our EC 2 with RDS and vertical clustering enabled with node agent and the HTTP Server running.
A quick diagram for reference:
Currently our architecture has a single point of failure.
So lets federate another horizontal node to our Web Sphere ND and make it highly available.
Recipe
- Get a new EC 2 instance
- Install WAS ND with app server profile
- Federate and add members to cluster.
- Generate and propagate web server plugin on node 1 for webserver1
- Restart every thing and test high availability.
