Get an acrux account

Register

To get access to most of our services you will need an account.

Your University account will not work, you will need to register seperately.

Register here

Wait for confirmation

You account need to be confirmed by an admin before you can use it.

The admins are:

• Christian Kohler
• Michael Huttner
• Tobias Schmidt
• Claudio Lottaz

Contact one of them after you registered.

(If you registered for a jupyter course, your account will be unlocked before the course starts automatically)

Use your account

For many services you will need explicit permission, which means an admin must assign a special group in the acrux admin interface.

These group will allow you to use the service or access advanced features.

Profile

You can manage your profile after signing in at https://auth.spang-lab.de

SSH Key

You can generate a ssh-keypair and add it to the auth server in your Profile.

ssh-keygen -a 100 -t ed25519 -f ~/.ssh/id_ec_spang_lab

Copy your ssh public key:

    cat ~/.ssh/id_ec_spang_lab.pub

and copy it to the "SSH Key" Field

Two factor authentication

If you have a device that supports FIDO2 or WebAuthn such as a Yubikey or a Solo Key you can register the device as a second factor in your profile.