Good morning.
I am trying to integrate Proxmox with Entra ID. I followed the step-by-step instructions in the documentation, but when attempting to log in for the first time, I encounter the following error: "OpenID Connect login failed, please try again; authentication failure; autocreate openid connect user failed: verify entry failed; username: value does not match the regex pattern (401)."
I have tried various troubleshooting steps and validations, but without success. Does anyone have a working Entra ID integration who could help me?
Attached are screenshots of the error and the Entra ID configuration.
I am trying to integrate Proxmox with Entra ID. I followed the step-by-step instructions in the documentation, but when attempting to log in for the first time, I encounter the following error: "OpenID Connect login failed, please try again; authentication failure; autocreate openid connect user failed: verify entry failed; username: value does not match the regex pattern (401)."
I have tried various troubleshooting steps and validations, but without success. Does anyone have a working Entra ID integration who could help me?
Attached are screenshots of the error and the Entra ID configuration.
