With more than 15 years of experience, He has a strong technical background coming from wide range of working experiences: network/cloud service design (European Space Agency),
technical project manager of R&D projects (SDN/NFV/5G), integration and validation (Siemens/Ericsson/Alcatel).
In this challenge, you will learn how to identify and fix a connectivity issue due to a security group and routing table misconfiguration which prevents a customer on the public internet from reaching services exposed by an AWS EC2 machine.
Diagnose and Fix AWS SSM Manager Failing to Connect to an AWS EC2 Instance
In this challenge, you will learn how to make an AWS SSM connection available for an AWS EC2 virtual machine that has been placed on a private subnet and has not been provided with access to the public internet.
Diagnose and Fix a Private Subnet AWS EC2 Connectivity Issue
In this challenge, you will learn how to identify and fix a connectivity issue due to an AWS EC2 virtual machine that has been placed on a private subnet and fails to get access to the public internet.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
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.