Hello all, with the great help of Sumit Bose from sssd- mailinglist the issue is solved: "ah, can you try to add 'use_fully_qualified_names = True' to the [domain/...] section of sssd.conf, restart SSSD and try again? Now 'wbinfo -s ....' (lower-case s) should return a result as well." That did the trick!! Stefan _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos