Add Custom Attribute in LDAP

[stalker]

Hello,

I would like to be able to add some more attributes to Zimbra's user database. For example:
I want to display message when a user first time login (it would be a flag) and also want to store a PIN assigned to him.

Please let me know if is there any way to do it.

Thank You!

[stalker]

anybody. Please.

[stalker]

I did following steps to add new attribute. Please tell me what is wrong in it. Coz zimbra gives me an error while creating new user. That the type does not exits.

1. I went to /opt/zimbra/data/ldap/config/cn=config/cn=schema
2. And I've created a new file named "cn={11}custom.ldif" and added following content to it.

dn: cn={11}custom
objectClass: olcSchemaConfig
cn: {11}custom

olcObjectIdentifier: zimbraAccountGId ZimbraAttrType:5001

olcAttributeTypes: ( zimbraAccountGId
  NAME ( 'zimbraAccountGId' )
  DESC 'G ID type'
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32}
  EQUALITY caseIgnoreMatch
  SUBSTR caseIgnoreSubstringsMatch
  SINGLE-VALUE)

olcObjectClasses: ( zimbraCustomClass 
  NAME 'zimbraCustomClass'
  DESC 'Custom class'
  SUP  zimbraMailRecipient AUXILIARY
  MAY (
    zimbraAccountGId $
  )
  )

3. And restarted ldap.

But I am getting an error that the zimbraAccountGId does not exists while adding new user.

Please help me if you can.

Thanks.