配置LDAP 用户连接Oracle

select *from dba_users,

用户显示 password项是global 不是password，不能使用aler user 修改密码，会导致password项改为password，LDAP登录失败

How to add LOCAL_LISTENER or REMOTE_LISTENER net service names into OID for LDAP Naming resolution.

SOLUTION

Valid LOCAL_LISTENER or REMOTE_LISTENER entries in TNSNAMES.ORA file like following :

LOCAL_LISTENER =
  (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = SAMPLE.COM)(PORT = 1525))
  )

Can not be seen via in Net Manager GUI tool, so can not be added to OID for LDAP naming, via the wizard.One solution is to add a ldif file

dn: cn=LOCAL_LISTENER,cn=OracleContext,dc=sample,dc=com
objectclass: top
objectclass: orclNetService
cn:LOCAL_LISTENER
orclNetDescString: (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = SAMPLE.COM)(PORT =1525))))

And add to OID via ldapadd command

ldapadd -D "cn=orcladmin" -w  -h  -p  -v -f 

Example

C:\>ldapadd -D "cn=orcladmin" -w welcome1 -h sflood-uk2 -p 389 -v -f test.ldif
add objectclass:
top
orclNetService
add cn:
LOCAL_LISTENER
add orclNetDescString:
(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = SAMPLE.COM
)(PORT =1525))))
adding new entry cn=LOCAL_LISTENER,cn=OracleContext,dc=sample,dc=com
modify complete

At this point, a simple tnsping of the entry should yield OK:

tnsping LOCAL_LISTENER should return: 

Used LDAP adapter to resolve the alias.

Then OK