Nomad version 1.5 comes with Single sign-on (SSO) and OIDC support. As we shifted to an Office 365 environment some time ago, we have been using Entra ID (previously known as Azure Active Directory) as our primary SSO solution whenever possible.
For a long time, we've been successfully using Apache and mod_authnz_ldap to secure some of our legacy applications. Our employees could easily log in via their LDAP credentials. And while it worked, it had its problems.
When we made the move to Office 365, it was clear that at some point our old LDAP infrastructure will be fully replaced with Azure Active Directory (AAD) but I haven't had a good replacement for our simple mod_authnz_ldap solution until I realized that Traefik EE comes with an OIDC middleware.
The scenario describes one or more developers committing their changes of code for a serverless Azure Function App ("Function-as-a-Service") and managing the required Azure environment resources only by a declaration in Terraform scheme in the code repository to remain the Single Point of Truth (SPOT).