sss_groupmod (8)

sss_groupmod [options] GROUP

sss_groupmod modifies the group to reflect the changes that are specified on the command line.

-a,--append-group GROUPS

Append this group to groups specified by the GROUPS parameter. The GROUPS parameter is a comma separated list of group names.

-r,--remove-group GROUPS

Remove this group from groups specified by the GROUPS parameter.

-?,--help

Display help message and exit.

In order to function correctly, a domain with “id_provider=local” must be created and the SSSD must be running.

The administrator might want to use the SSSD local users instead of traditional UNIX users in cases where the group nesting (see sss_groupadd(8)) is needed. The local users are also useful for testing and development of the SSSD without having to deploy a full remote server. The sss_user* and sss_group* tools use a local LDB storage to store users and groups.

sssd(8), sssd.conf(5), sssd-ldap(5), sssd-krb5(5), sssd-simple(5), sssd-ipa(5), sssd-ad(5), sssd-sudo(5),sss_cache(8), sss_debuglevel(8), sss_groupadd(8), sss_groupdel(8), sss_groupshow(8), sss_groupmod(8), sss_useradd(8), sss_userdel(8), sss_usermod(8), sss_obfuscate(8), sss_seed(8), sssd_krb5_locator_plugin(8), sss_ssh_authorizedkeys(8), sss_ssh_knownhostsproxy(8),sssd-ifp(5),pam_sss(8).

The SSSD upstream - http://fedorahosted.org/sssd