How to login into Web App with kerberos/AD but still allow access to non AD users - apache

Question

I'm deploying a SSO in Apache webserver against an Active Directory via kerberos (mod_auth_kerb).
The module is installed and configured correctly, when I access apache websites with a logged in user to AD network, Apache receives correctly user's credentials via REMOTE_USER variable. The thing is that I want external users (non AD network ones) to be able to access Apache websites via regular login, but they get a
401 Authorization required
when accessing the websites.
I guess this can be achieved via kerberos configuration but haven't reached the solution. Does anyone know if this is posible with a kerberos location directive or should I configure some workaround for this, such as limiting location access by ip ranges in virtual host configuration Location directive?
My virtual host configuration is:
<VirtualHost *:80>
# General
ServerAdmin packettrc#my.es
DocumentRoot /home/moodle/moodle
ServerName my.es
LogLevel debug
ErrorLog logs/my.es-error.log
CustomLog logs/my.es.log combined
<Location />
AuthType Kerberos
AuthName "Kerberos Login MY"
KrbMethodNegotiate On
KrbMethodK5Passwd Off
KrbServiceName HTTP/my.es#MY.ES
KrbAuthRealms MY.ES
Krb5KeyTab /etc/krb5.keytab
require valid-user
</Location>
</VirtualHost>

Answer 1

Try to replace
Require valid-user
with
Satisfy Any
You can find some insights in this article. Just in case link to Apache's manual.