How to create new Admin users in Oracle Internet Directory (OID)

A lot of us end up using the superuser 'cn=orcladmin'  to connect to OID for all use-cases.

Certainly this is not the best practice as the superuser 'cn=orcladmin' is a privileged user having more privileges than are needed certain admin functions having access to multiple realms on OID. 

While there is no documented way to create a second superuser for OID, like cn=orcladmin. But, a user with the same privileges as the realm Admin (cn=orcladmin,dc=<companyName,dc=com) can be created and used for the following use cases : 

• Use in OAM Console for Identity Store credentials
• Providing ODSM login capability to admin users to view/modify the LDAP Tree for their realm
• Any kind of CRUD based LDAP APIs used in Java Code
• Separate password policies can be created for these users which are different from the cn=orcladmin superuser etc.

This user can be created as follows : 

1. Create an LDIF file with the following content
   dn: cn=myadmin,cn=Users,dc=oracle,dc=com
   givenname: myadmin
   sn: myadmin
   cn: myadmin
   uid: myadmin
   mail: myadmin@oracle.com
   objectclass: top
   objectclass: person
   objectclass: inetOrgPerson
   objectclass: orclUser
   objectclass: orclUserV2
   objectclass: organizationalPerson
   
   
   
2. Run ldapadd
   ldapadd -h <OID_host> -p <OID_port> -D "cn=orcladmin" -w <password> -f <LDIF_filename>

        Alternatively, we can use the 'Import' function available in Data Browser tab in ODSM .

3.  Confirm that you are able to bind successfully as the newly created user

  ldapbind -h <OID_host> -p <OID_port> -D      "cn=myadmin,cn=users,dc=oracle,dc=com" -w <password>

4. Get the existing group memberships for the orcladmin user

  ldapsearch -h <OID_host> -p <OID_port> -D "cn=orcladmin" -w    <password> "<DN_of_orcladmin>" "dn"

Alternatively use 'Import' feature in Data Browser tab of ODSM to import the SuperUser.ldif file attached (essentially contains the all groups to be added for a Realm Admin in LDIF format)

Reference : Doc ID 454796.1

Good reads : 

1) Creating read-only users in OID
2) How to unlock superuser cn=orcladmin account in OID

Creating Read-Only Users in Oracle Internet Directory (OID)

A lot of us end up using the superuser 'cn=orcladmin'  to connect to OID for all use-cases.

Certainly this is not the best practice as the superuser 'cn=orcladmin' is a privileged user having way more privileges than are needed for non-admin functions. We should create read-only LDAP users for the following use cases :

• LDAP Monitoring at the F5/Load Balancer level (LDAP health check using ldapbind) 
• Use for username/password for Authenticators in Weblogic Console (which are for only authentication purposes)
• Providing ODSM login capability to non-admin users to view the LDAP Tree (based on allowed ACLs)
• Any kind of query only LDAP APIs used in Java Code
• Separate password policies can be created for read-only users which are different from superusers/realm-admins

Only three tabs are visible in ODSM for read-only users : Home, Data Browser, Schema.

Security and Advanced tabs are not visible.

One of the ways in which the read-only users can be created is : 

1. Create a text file (e.g., readonly.ldif) with the following:
   dn: cn=readonly, cn=Users,< subscriber domain >
   userpassword: < password >
   objectclass: top
   objectclass: person
   objectclass: organizationalPerson
   objectclass: inetorgperson
   objectclass: orcluser
   objectclass: orcluserV2
   mail: readonly
   givenname: readonly
   uid: readonly
   description: account to have readonly access
   sn: readonly
   cn: readonly

 2. Load the above file with ldapadd command :
ldapadd -h <OID_host> -p <OID_port> -D cn=orcladmin -w <password> -v -f readonly.ldif

Alternatively, we can use the 'Import' function available in Data Browser tab in ODSM .

The key is to make sure the user is not a member of any groups.

3. Check Group Memberships:

To verify the user is NOT a member of any group, issue the following search:

ldapsearch -h <OID_host> -p <OID_port> -D "cn=orcladmin" -w <pwd> -s sub -b "" "(uniquemember=<full_user_DN>)" "dn"

4.Confirm that you are able to bind successfully as the newly created user
ldapbind -h <OID_host> -p <OID_port> -D "cn=myadmin,cn=users,dc=oracle,dc=com" -w <password>

Reference : Doc ID 746612.1

Good read : How to unlock superuser cn=orcladmin account in OID