hi errbody, i may have an easy question, but i haven't found anything in the documentation which describes my use-case exactly.  i hope you can help.

my environment is kerberos for authentication and kerberos using host-keytab for ldap binds.  sssd is working fine for this setup.  the wrinkle is that i am trying to get this to work on a (Rocks) hpc cluster where i have kerberos running on headnode but not the compute nodes.

i am hoping that i can use the sssd config with kerberos authentication on the head node and have a simpler setup for the compute nodes.  since ssh public keys are used for authentication on compute nodes, i really only need user and group enumeration working there.  is there a simple way to get user list from sssd on head node for use on compute nodes?

thank u