For Horizon DaaS the Tenant environment needs 2 types of domain service accounts. A domain bind account that is used to perform lookups in your AD domain and a domain join account that is used for joining computer accounts to the domain and performing Sysprep operations.
The domain bind account is rather simpel. Just create a normal user account, provide a password and if the CISO allows you, set the password to never expire.
The domain join account is a little bit different. If you you want to do it quick and dirty you can make the account domain admin and set the password to never expire and you’re done. This however is not recommended. So we need to do delegation of control on the OU where the computer accounts will be created. The following “allow” permissions are needed for Horizon DaaS 9.1 tenants: