In this HowTo we install and configure Kanidm on Linux Debian Trixie and use it for authentication with Proxmox by OIDC (OpenID Connect). In previous articles, I’ve already shown another exampl in how to integrate Proxmox VE with external identity providers such as Authentik and Keycloak, using them as realms to centralize authentication. Both of these solutions are powerful in their own right, but sometimes you might be looking for something that is more lightweight, simple to deploy, and ...