小弟附上演講裡的LDIF檔
root.ldif
#root
dn: dc=study-area,dc=com
objectclass: dcObject
objectclass: organization
dc: study-area
o: study-area.com
#login
dn: ou=Login,dc=study-area,dc=com
objectclass: organizationalUnit
ou: Login
#nologin
dn: ou=Nologin,dc=study-area,dc=com
objectclass: organizationalUnit
ou: Nologin
#people
dn: ou=People,ou=Login,dc=study-area,dc=com
objectclass: organizationalUnit
ou: People
#group
dn: ou=Group,ou=Login,dc=study-area,dc=com
objectclass: organizationalUnit
ou: Group
#資訊部
dn: ou=資訊部-d10,ou=People,ou=Login,dc=study-area,dc=com
objectclass: organizationalUnit
ou: 資訊部-d10
#客服部
dn: ou=客服部-d20,ou=People,ou=Login,dc=study-area,dc=com
objectclass: organizationalUnit
ou: 客服部-d20
user.ldif
#王大明
dn: cn=Niko_Wang 王大明,ou=資訊部-d10,ou=People,ou=Login,dc=study-area,dc=com
objectclass: inetOrgPerson
objectclass: posixAccount
objectclass: shadowAccount
cn: Niko_Wang 王大明
uid: niko_wang
uidNumber: 1001
gidNumber: 2001
userPassword: 1234
shadowLastChange: 15996
shadowMax: 99999
loginShell: /bin/bash
homeDirectory: /home/niko_wang
sn: 王
givenName: 大明
mail: niko_wang@study-area.com
#李珍珍
dn: cn=Amy_Li 李珍珍,ou=客服部-d20,ou=People,ou=Login,dc=study-area,dc=com
objectclass: inetOrgPerson
objectclass: posixAccount
objectclass: shadowAccount
cn: Amy_Li 李珍珍
uid: amy_li
uidNumber: 1002
gidNumber: 2002
userPassword: 1234
shadowLastChange: 15996
shadowMax: 99999
loginShell: /bin/bash
homeDirectory: /home/amy_li
sn: 李
givenName: 珍珍
mail: amy_li@study-area.com
group.ldif
#資訊部d10
dn: cn=d10,ou=Group,ou=Login,dc=study-area,dc=com
objectclass: posixGroup
cn: d10
gidNumber: 2001
memberUid: niko_wang
#客服部d20
dn: cn=d20,ou=Group,ou=Login,dc=study-area,dc=com
objectclass: posixGroup
cn: d20
gidNumber: 2002
memberUid: amy_li
#福委會d30
dn: cn=d30,ou=Group,ou=Login,dc=study-area,dc=com
objectclass: posixGroup
cn: d30
gidNumber: 2003
memberUid: niko_wang
memberUid: amy_li
如果單以小弟的ldif檔來說,group不能夠登入的
因為缺少了如本機裡的/etc/passwd和/etc/shadow這兩個檔裡面的屬性