setzamora's questions

How to get LDAP Server (Sun DS) Information in Sun OS 5.10

SunOS hostname 5.10 Generic_144488-06 sun4v sparc SUNW,T5240

Specifically

1. Server Type
2. Server Version
3. Protocol

Using the command below:

ldapsearch -h hostname -p port-s base -b '' '(&)' vendorName vendorVersion

Produces:

ldap_search: Protocol error   
ldap_search: additional info: Bad search filter

I have the ff LDIF file for adding an attributeType passwordNonRootMayResetUserpwd. The attributeType is already existing.

dn: cn=schema
changetype: modify
delete: objectClasses
objectClasses: ( 1.3.6.1.4.1.42.2.27.9.2.6 NAME 'passwordPolicy'
        SUP top STRUCTURAL MUST cn MAY ( description $ passwordMaxAge
        $ passwordExp $ passwordMinLength $ passwordInHistory
        $ passwordChange $ passwordWarning $ passwordLockout
        $ passwordMaxFailure $ passwordResetDuration
        $ passwordUnlock $ passwordLockoutDuration
        $ passwordCheckSyntax $ passwordMustChange
        $ passwordStorageScheme $ passwordMinAge
        $ passwordResetFailureCount $ passwordExpireWithoutWarning
        $ passwordRootdnMayBypassModsChecks ) )

dn: cn=schema
changetype: modify
add: objectClasses
objectClasses: ( 1.3.6.1.4.1.42.2.27.9.2.6 NAME 'passwordPolicy'
        SUP top STRUCTURAL MUST cn MAY ( description $ passwordMaxAge
        $ passwordExp $ passwordMinLength $ passwordInHistory
        $ passwordChange $ passwordWarning $ passwordLockout
        $ passwordMaxFailure $ passwordResetDuration
        $ passwordUnlock $ passwordLockoutDuration
        $ passwordCheckSyntax $ passwordMustChange
        $ passwordStorageScheme $ passwordMinAge
        $ passwordResetFailureCount $ passwordExpireWithoutWarning
        $ passwordRootdnMayBypassModsChecks $ passwordNonRootMayResetUserpwd ) )

I'm getting the ff error and I'm stuck.

$ ldapmodify -h host -p 8888 -D "cn=Directory Manager" -f delete_add.ldif
Enter bind password:
modifying entry cn=schema
ldap_modify: DSA is unwilling to perform
ldap_modify: additional info: objectclasses: No target attribute type or object class specified

I do not know what's causing this error since the attributeType exists as well as the objectClass.

Edit: This LDAP service is running on Sun OS 10.

In a nutshell, how should this be implemented? Basically, I want to cluster a file and web server running apache2.