Trouble with sudo in chroot

[John Oliver]

Red Hat 7.2, sudo-1.6.3p7-2

I have a user I've trapped in a chroot.  I want them to be able to run
one command as root, so I created a script.  I have in the real
/etc/sudoers:

blist   ALL=NOPASSWD: /usr/sbin/chroot /home/blist /bin/su - blist*
#blist  ALL=NOPASSWD: /home/blist/bin/makevirt
blist   ALL=NOPASSWD: /usr/sbin/makemap
blist   ALL=NOPASSWD: /usr/sbin/makemap hash /etc/mail/virtusertable <
/etc/mail/virtusertable

And in the /etc/sudoers inside the chroot jail:

#blist  ALL=NOPASSWD: /bin/makevirt
blist   ALL=NOPASSWD: /usr/sbin/makemap hash /etc/mail/virtusertable <
/etc/mail/virtusertable

[joliver at ns joliver]$ su - blist
Password:
bash-2.05$ makevirt
Password:
Sorry, try again.
Password:
sudo: 1 incorrect password attempt

-- 
John Oliver, CCNA                            http://www.john-oliver.net/
Linux/UNIX/network consulting         http://www.john-oliver.net/resume/
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