Hello dongsheng, > But, as for restrict access to groups, I have a more complicated question: > If I have 6 groups of user. The group names are: sec1, sec2, sec3, sec4, admin1, > admin2. Each group includes many > member users. > And I have 3 applications. say, 1. /usr/bin/evolution, 2. /usr/bin/mozilla 3. > /usr/bin/vim > I want applications /usr/bin/evolution /usr/bin/mozilla/ to be available to all > member users in sec1, sec2, sec3, sec4; > and all above 3 applications available to member users in admin1, admin2 groups. > That is to say, that I want to give access of some application program to multiple > groups. How can we do this in > Linux/Unix?
A user can be member of more than one group (to show which group you are member of, use the "groups" command). You could make all mozilla-allowed users additionally be members of group "mozuser" etc. Perhaps a script to migrate all users from one group *additionally* to be in another group would be nice, but that's not too difficult. You could inform yourself ybout the -G parameter of the useradd command - which does exactly add the user to a second group (or third...). Best regards, Anselm Martin Hoffmeister Stockholm Projekt Computer-Service <[EMAIL PROTECTED]> ------------------------------------------------------- This SF.Net email is sponsored by: INetU Attention Web Developers & Consultants: Become An INetU Hosting Partner. Refer Dedicated Servers. We Manage Them. You Get 10% Monthly Commission! INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php _____________________________________________________________________ Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For additional LTSP help, try #ltsp channel on irc.freenode.net
