Setting up JuyterHub for AD (or LDAP) Authentication

This is reasonably straight forward - you might get caught with an issue with the following though

c.LDAPAuthenticator.bind_dn_template

Here is the config

c.LDAPAuthenticator.lookup_dn_search_user = 'service_account'
    c.LDAPAuthenticator.lookup_dn_search_password = 'password'
    c.JupyterHub.authenticator_class = 'ldapauthenticator.LDAPAuthenticator'
    c.LDAPAuthenticator.server_address = 'ldap://server'
    c.LDAPAuthenticator.bind_dn_template = 'domain\{username}'
    c.LDAPAuthenticator.lookup_dn = False
    c.LDAPAuthenticator.user_search_base = 'OU=Corporate Services,OU=Users,OU=Agencies,DC=domain,DC=sub,DC=tld'
    c.LDAPAuthenticator.user_attribute = 'sAMAccountName'
    c.LDAPAuthenticator.allowed_groups = []
    c.Spawner.default_url = '/lab'
    c.Spawner.notebook_dir = '~'
    c.JupyterHub.spawner_class = 'systemdspawner.SystemdSpawner'
    c.SystemdSpawner.default_shell = '/usr/bin/zsh'
    c.SystemdSpawner.username_template = 'jupyter-{username}'
    c.SystemdSpawner.unit_name_template = 'jupyter-singleuser'
    c.SystemdSpawner.disable_user_sudo = False
    c.SystemdSpawner.dynamic_users = True
    def start_user(spawner):
        import os, pwd, grp
        username = spawner.user.name
        path = os.path.join('/usr/share/notebooks', username)
        if not os.path.exists(path):
                os.mkdir(path, 0o755)
                uid = pwd.getpwnam(username).pw_uid
                gid = grp.getgrnam(username).gr_gid
                os.chown(path, uid, gid)