To create new load balancers for 2 applications go to "Services" - "EC2" and click on "Load Balancers" menu under "Load Balancing" section.
Click on "Create Load Balancer" to start wizzard. Then you will see first step:
Then you need to select Security Group:
we don't need to do anything for the stpe 3, so just click next button. Then you will see "Health Check" configuration.
next step is an adding actual nodes which will serve request to this load balancer. You need to select all kubernetes nodes which you created at Add nodes/slaves/minions to the cluster
you can skip "Add Tags" step, it's not important for this training. Then click on "Review and Create" and "Create". As a result you should see new load balancer in the list.
Repeat the same steps for website-b application.