This is demo of cross-domain SSO web application with NodeJS. To run this example you need NodeJS version 14 or higher or Docker installed on your computer.
The example consists of 3 applications:
- Accounts application - this is the app that stores and manages users and user sessions and also responsible for handling cross-domain session. This app runs on
http://localhost:8080. - HR application - this is just a dummy application that is connected to accounts application and represents an HR app of a company. This app runs on
http://localhost:3000. - Tasks application - this is also a dummy application that represents a task manager of a company and is connected to accounts application. This app runs on
http://localhost:4000.
The reason that these apps are running on different ports is that this example is to demonstrate sharing SSO session through multiple origins (domains).
To run the example either open three terminal instances and go into the folders (accounts, hr and tasks) and run node server.js one by one, or run docker-compose up command in root folder. After running the example go to your browsers and open either of applications mentioned above.
If you open either http://localhost:3000 or http://localhost:4000, you will be redirected to accounts application http://localhost:8080.
Then after you log in to the system, you will be redirected to the app that you are coming from. To log in to the system use admin as username and admin as a password.