You first need to create an Aiven account and an Aiven account authentication method. Account is a top level concept that can be associated with multiple different projects and with which you can make corporate level configuration like the authentication setup. You can do this in Aiven Console.
Creating the Aiven account
Once you have logged into the Aiven Console, you should see your projects in the top left of your screen. Click the current project to open the project select and click
See all projects. This should open a Projects & Accounts modal.
On the Projects & Accounts modal, click on
Create account and you will be taken to a page where you provide a name, project(s) to link it to and the option to invite other admins.
Once created, you will see an overview of the account just created. A tab, called Authentication, will let you add a new method (in this case: SAML) and configure them.
Add Authentication Method creates a dialog where you can name your method, specify the type and a default team you would want members to join.
Once you click
Add , you will see the configuration URLs for your Identity Provider (do not worry about making a note of these, you can access them at any time).
For now, we are done with the Aiven side of this, let's move on to Auth0 and creating our logon.
Creating the Auth0 Application
Head to auth0.com and login (or signup), from the dashboard, you will see an option for
Create Application and you can select
Regular Web Applications as the type. Click
Create and you will be taken through to an overview of the application. We will not be using the
Quickstart here, so we will focus on
Once your application has been created, click on the
Settings icon and then go to the
Add-ons tab. Enable the `SAML 2.0 Web App and click on it to open the settings dialog.
You will need to set the
Application Callback URL to the
ACS URL provided by the Aiven Console. In the settings, some mapping configuration needs to be done, the following should be added:
Once done, click
Save and then on the
Usage tab and make a note of the
Identity Provider Login URL , this will need to be copied into the SAML config in the Aiven Console. You will also need the
Issuer URN (we refer to it as the
Entity ID ) and the certificate. Remember to enable your authentication method.
Settings tab, you will see a field for
Allowed Callback URLs , copy your
Aiven ACS URL into this box and
Save Changes .
Now, you should be good to go. Click on your Account link URL to link your current user account with the Auth0 account to make sure that the whole flow is working!