• dn - distinguished name
• dc - domainComponent
• ou - organizationalUnitName
• o - organizationName

• Common LDAP schemas

!!! Объект dc=corpX,dc=un создается автоматически при инсталляции из dcObject наследуется атрибут dc, из organization наследуется атрибут o

server# cat organization.ldif

#dn: dc=corpX,dc=un
#objectClass: dcObject
#objectClass: organization
#o: Corporation X
#dc: corpX

dn: ou=People,dc=corpX,dc=un
objectClass: organizationalUnit
ou: People

dn: ou=Group,dc=corpX,dc=un
objectClass: organizationalUnit
ou: Group

server# ldapadd -x -D "cn=admin,dc=corpX,dc=un" -w secret -f organization.ldif

server:~# ldapsearch -x -b "dc=corpX,dc=un"

• MigrationTools
• Migrating /etc Flat File Databases to LDAP
• Использование migrationtools

server# cat passwdgroup.ldif

dn: cn=user1,ou=Group,dc=corpX,dc=un
objectClass: posixGroup
cn: user1
gidnumber: 10001

dn: cn=user2,ou=Group,dc=corpX,dc=un
objectClass: posixGroup
cn: user2
gidnumber: 10002

dn: uid=user1,ou=People,dc=corpX,dc=un
objectClass: inetOrgPerson
objectClass: posixAccount
uid: user1
sn: Ivanov
cn: Ivan Ivanovitch Ivanov
gecos: Ivan Ivanovitch Ivanov,RA7,401,499-239-45-23
uidNumber: 10001
gidNumber: 10001
loginshell: /bin/sh
homeDirectory: /home/user1
userpassword: *
#userpassword: password1

dn: uid=user2,ou=People,dc=corpX,dc=un
objectClass: inetOrgPerson
objectClass: posixAccount
uid: user2
sn: Petrov
cn: Petr Petrovitch Petrov
gecos: Petr Petrovitch Petrov,RA7,402,499-323-55-53
uidnumber: 10002
gidnumber: 10002
loginshell: /bin/sh
homedirectory: /home/user2
userpassword: *
#userpassword: password2

dn: cn=group1,ou=Group,dc=corpX,dc=un
cn: group1
gidNumber: 15001
memberUid: user1
memberUid: user2
objectClass: posixGroup

server# ldapadd -x -D "cn=admin,dc=corpX,dc=un" -w secret -f passwdgroup.ldif
...

server# ldapsearch -x -b"dc=corpX,dc=un" "uid=user1"

server# ldapdelete -x -D "cn=admin,dc=corpX,dc=un" -w secret "uid=user1,ou=People,dc=corpX,dc=un"

server# cat replacepasswd.ldif

dn: uid=user1,ou=People,dc=corpX,dc=un
changetype: modify
replace: userPassword
userPassword: password1

dn: uid=user2,ou=People,dc=corpX,dc=un
changetype: modify
replace: userPassword
userPassword: password2

server# ldapmodify -x -D "cn=admin,dc=corpX,dc=un" -w secret -f replacepasswd.ldif

server:~# cat addmailphone.ldif

dn: uid=user1,ou=People,dc=corpX,dc=un
changetype: modify
add: telephoneNumber
telephoneNumber: 401

dn: uid=user1,ou=People,dc=corpX,dc=un
changetype: modify
add: mail
mail: user1@corpX.un

dn: uid=user2,ou=People,dc=corpX,dc=un
changetype: modify
add: telephoneNumber
telephoneNumber: 402

dn: uid=user2,ou=People,dc=corpX,dc=un
changetype: modify
add: mail
mail: user2@corpX.un

server# ldapmodify -x -D "cn=admin,dc=corpX,dc=un" -w secret -f addmailphone.ldif

!!! Объекты guser1, guser2 и group1 должны быть созданы заранее

gate:~# cat addunixattr.ldif

#==== add and set attr to user1 ====

dn: CN=guser1,CN=Users,DC=corpX,DC=un
changetype: modify
add: gidNumber
gidNumber: 10001

dn: CN=Ivan I. Ivanov,CN=Users,DC=corpX,DC=un
changetype: modify
add: uidNumber
uidNumber: 10001

dn: CN=Ivan I. Ivanov,CN=Users,DC=corpX,DC=un
changetype: modify
add: gidNumber
gidNumber: 10001

dn: CN=Ivan I. Ivanov,CN=Users,DC=corpX,DC=un
changetype: modify
add: unixHomeDirectory
unixHomeDirectory: /home/user1

dn: CN=Ivan I. Ivanov,CN=Users,DC=corpX,DC=un
changetype: modify
add: loginShell
loginShell: /bin/sh

#==== add and set attr to user2 ====

dn: CN=guser2,CN=Users,DC=corpX,DC=un
changetype: modify
add: gidNumber
gidNumber: 10002

dn: CN=Petr P. Petrov,CN=Users,DC=corpX,DC=un
changetype: modify
add: uidNumber
uidNumber: 10002

dn: CN=Petr P. Petrov,CN=Users,DC=corpX,DC=un
changetype: modify
add: gidNumber
gidNumber: 10002

dn: CN=Petr P. Petrov,CN=Users,DC=corpX,DC=un
changetype: modify
add: unixHomeDirectory
unixHomeDirectory: /home/user2

dn: CN=Petr P. Petrov,CN=Users,DC=corpX,DC=un
changetype: modify
add: loginShell
loginShell: /bin/sh

#==== add and set attr to group1 ====

dn: CN=group1,CN=Users,DC=corpX,DC=un
changetype: modify
add: gidNumber
gidNumber: 15001

dn: CN=group1,CN=Users,DC=corpX,DC=un
changetype: modify
add: memberUid
memberUid: user1

dn: CN=group1,CN=Users,DC=corpX,DC=un
changetype: modify
add: memberUid
memberUid: user2

gate:~# ldapmodify -x -D "cn=Administrator,cn=Users,dc=corpX,dc=un" -W -H ldap://server -f addunixattr.ldif

# apt install migrationtools

# cat /etc/migrationtools/migrate_common.ph

...
$DEFAULT_MAIL_DOMAIN = "corpX.un";
...
$DEFAULT_BASE = "dc=corpX,dc=un";
...
$EXTENDED_SCHEMA = 1;
...
$IGNORE_UID_BELOW = 1001;
$IGNORE_GID_BELOW = 1001;
...
$IGNORE_UID_ABOVE = 65500;
$IGNORE_GID_ABOVE = 65500;
...

# ln -s /etc/migrationtools/migrate_common.ph /etc/perl/migrate_common.ph

# /usr/share/migrationtools/migrate_passwd.pl /etc/passwd | tee users.ldif
!!! удалить все про krb5

# ldapadd -x -D "cn=admin,dc=corpX,dc=un" -w secret -f users.ldif

# /usr/share/migrationtools/migrate_group.pl /etc/group | tee groups.ldif

# ldapadd -x -D "cn=admin,dc=corpX,dc=un" -w secret -f groups.ldif