Create a Security Group within a Multi-tier AWS Application with the Console
In this lab, you will troubleshoot an unresponsive web application behind a network load balancer. You will resolve the issue by creating and configuring a network security group.
Terms and conditions apply.
Challenge
Install Web Applications
Install web applications on each web server within the load balancer.
Challenge
Troubleshoot an Unresponsive Web Application
Investigate the network load balancer of a newly deployed web application.
Challenge
Create a Network Security Group to Allow Traffic to the Web Servers
Review the existing Security Groups that affect the web servers, and create a new Security Group to allow web traffic.
Challenge
Assign Security Group to Web Servers
Assign your new Security Group to your web servers.
Challenge
Test Web Application After Creating Security Group
Test the effect of your new Security Group by testing the web application, and reviewing the NLB health checks.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
On average, you retain 75% more of your learning if you get time for practice.