Title: #606: IPA: Populate kdcinfo files on trust clients with configured AD servers
Adds a new request into the IPA subdomains provider. This request runs on
IPA clients only.
The request looks into the configuration for either the ad_site or
ad_server options for each subdomain. If none are found, the subdomain is
If either is found, the request resolves the server names, or first the
site and then the server names from the site and writes their addresses to
the kdcinfo files for each subdomain. This allows programs such as kinit
but also SSSD's krb5_child to use the configured servers.
To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/606/head:pr606
git checkout pr606