Hi, it's really due to pam_wheel for su. I added root to group wheel then "sudo su" works perfectly. I previously also used pam_rootok, which is however, beyond pam_wheel. The pam_wheel has requisite control flag. So pam_rootok will not be executed if root is not in the group wheel. Thank you.
Qian On Tue, 22 Oct 2002, Colin Watson wrote: > On Tue, Oct 22, 2002 at 10:02:48AM +0200, Q. Gong wrote: > > I maybe found the reason. This is due to PAM. I restricted that only > > users in group wheel can use su. But root is not in wheel. > > You could use the pam_rootok module to allow root to su in spite of > that. > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
