sub KERB_del_principal {
my ( $kadm5, $uid ) = @_;
# get valid kerb5 principal from uid
my $krb5_princ = Authen::Krb5::parse_name($uid)
# if principal exists, blast it away!
if ( $kadm5->get_principal($krb5_princ) ) {
$kadm5->delete_principal( $krb5_princ )
}
else {
# principal not found
}
}
sub KERB_change_password {
my ( $kadm5, $uid, $password ) = @_;
my $principal = Authen::Krb5::parse_name($uid)
my $kerb_admin_principal = Authen::Krb5::Admin::Principal->new
$kerb_admin_principal->principal($principal)
if ( $kadm5->get_principal($principal) ) {
$kadm5->chpass_principal( $principal, $password );
}
else {
# principal doesn't exist
}
}
On Fri, 2005-04-08 at 17:23, FM wrote:
> Thank you !
> Base on you script, I'll try to create a KERB_del_principal and a
> KERB_update_password subs
>
> reg,
>
> Jason T Hardy wrote:
> > This is a simple adduser script that authenticates the admin principal
> > with a keytab. You should search CPAN for Krb5:Admin; there are plenty
> > of useful examples there. Note: I've removed most of the error handling
> > here, so don't use this code without first cleaning it up.
> >
> > Jason
> >
> > ----
> >
> > use Authen::Krb5::Admin qw(:constants);
> > use Authen::Krb5;
> >
> > sub setup_krb5 {
> > my $krb5context;
> > eval {
> > $krb5context = Authen::Krb5::init_context();
> > Authen::Krb5::init_ets();
> > };
> >
> > if ( $@ ) {
> > warn $@;
> > }
> >
> > return $krb5context;
> > }
> >
> > sub setup_kadmin {
> > my ( $krb_admin_princ, $krb_admin_keytab ) = @_;
> >
> > my $kadm5 =
> > Authen::Krb5::Admin->init_with_skey( $krb_admin_princ,
> > $krb_admin_keytab )
> > or die Authen::Krb5::Admin::error;
> >
> > return $kadm5;
> > }
> >
> >
> > sub KERB_add_principal {
> > my ( $kadm5, $uid, $userPassword ) = @_;
> > my $krb5_princ;
> >
> > # get valid kerb5 principal from uid
> > $krb5_princ = Authen::Krb5::parse_name($uid)
> > or die Authen::Krb5::error;
> >
> > # get a new principal object
> > my $kadm5_princ = Authen::Krb5::Admin::Principal->new
> > or die Authen::Krb5::error;
> >
> > # set the value of the new principal's principal name
> > $kadm5_princ->principal($krb5_princ)
> > or die Authen::Krb5::error;
> >
> > # if principal does not exist, ok to create...
> > if ( !$kadm5->get_principal($krb5_princ) ) {
> > # set the value of the principals policy
> > $kadm5_princ->policy( "default" )
> > or die Authen::Krb5::Admin::error;
> >
> > # modify principal's pw expiration
> > $kadm5_princ->pw_expiration( time() )
> > or die Authen::Krb5::Admin::error;
> >
> > # create princ
> > $kadm5->create_principal( $kadm5_princ, $userPassword )
> > or die Authen::Krb5::Admin::error;
> > }
> > else {
> > warn "WARNING: Principal $uid already existed in Kerberos\n";
> > }
> > }
> >
> > my $krb_admin_princ = "your admin princ";
> > my $krb_admin_keytab = "your keytab location";
> > my $uid = "your new username";
> > my $userPassword = "your new password";
> >
> > my $krb5context = setup_krb5();
> > my $kadm5 = setup_kadmin( $krb_admin_princ, $krb_admin_keytab );
> > KERB_add_principal( $kadm5, $uid, $userPassword );
> >
> > ---
> >
> >
> >
> > On Fri, 2005-04-08 at 14:56 -0400, FM wrote:
> >
> >>Hello,
> >>Do you have example to manage kerberos db using perl
> >>I create a simple test script :
> >>
> >>$handle =
> >>Authen::Krb5::Admin->init_with_password("$ADMINPRINC","$adminpass");
> >>$kp=Authen::krb5::get_default_realm();
> >>print $kp;
> >>
> >>but I received :
> >>Undefined subroutine &Authen::krb5::get_default_realm
> >>
> >>I'd like to be able to add principal and change password for existing
> >>users (2 scripts are fine).
> >>
> >>________________________________________________
> >>Kerberos mailing list Kerberos@mit.edu
> >>https://mailman.mit.edu/mailman/listinfo/kerberos
> >>
> >>
> >>------------------------------------------------------------------------
> >>
> >>________________________________________________
> >>Kerberos mailing list Kerberos@mit.edu
> >>https://mailman.mit.edu/mailman/listinfo/kerberos
> ________________________________________________
> Kerberos mailing list Kerberos@mit.edu
> https://mailman.mit.edu/mailman/listinfo/kerberos
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