Become superuser or assume an equivalent role.
Roles contain authorizations and privileged commands. For more information about roles, see Configuring RBAC (Task Map) in System Administration Guide: Security Services.
Update the /etc/apache/httpd-standalone-ipp.conf file by using the htpasswd command:
# /usr/sfw/bin/htpasswd /etc/ipp-users user-name
Verify the user was added, check the /etc/ipp-users file.
# grep user-name /etc/ipp-users