It is possible to configure the QCG-Computing service to authenticate users using usernames and passwords provided by local security context:
{{{
qcg.example.com
19003
/opt/qcg/etc/qcg-comp/certs/qcgcertkey.pem
}}}
Please note:
* `qcgcertkey.pem` must contain both service key and certificate,
* the `` user used to run the service must be authorized to use the `pam_authenticate` method (e.g. in case of flat passwd files, the group of the user must have read permission for the `/etc/shadow` file)
* you must provide proper pam configuration for qcg-compd daemon
{{{
# cat /etc/pam.d/qcg-compd
#%PAM-1.0
auth include system-auth
account include system-auth
}}}