How to get OIDC Issuer URL

Objective:

To get OIDC Issuer URL

Pre-requisites:

Have Auth0 instance up and running, it is free the dev instance!.

Steps:

• In https://kubernetes.io/docs/reference/access-authn-authz/authentication/#using-flags, --oidc-issuer-url parameter has to be something like example below:

If the issuer's OIDC discovery URL is https://accounts.provider.example/.well-known/openid-configuration, the value should be https://accounts.provider.example

• Hence if you go to Advance Settings of the Regular Web Application, you will see it:

  • https://manage.auth0.com/dashboard/us/dev-xqm5ioqlmy7qyjvl/applications/rMVc40T7fwgbEez1svp8wmjBtSaoKIOJ/settings
  • https://dev-xqm5ioqlmy7qyjvl.us.auth0.com/.well-known/openid-configuration

• Now, you need to pay attention to the example and remove what is not needed, so instead of:

https://dev-xqm5ioqlmy7qyjvl.us.auth0.com/.well-known/openid-configuration

• It should be only this:

https://dev-xqm5ioqlmy7qyjvl.us.auth0.com

• Therefore: --oidc-issuer-url is https://dev-xqm5ioqlmy7qyjvl.us.auth0.com