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Old 11-12-2008, 10:02 AM   #1
ram_rajavarapu
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I am confusing


Hai LQ friends
I am practicing openldap-2.3 in RHEL5 box. I am confusing with this words "schema" "modules". What is schema and what is modules?
 
Old 11-12-2008, 12:25 PM   #2
TB0ne
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Quote:
Originally Posted by ram_rajavarapu View Post
Hai LQ friends
I am practicing openldap-2.3 in RHEL5 box. I am confusing with this words "schema" "modules". What is schema and what is modules?
Have you looked at the documentation regarding LDAP in general? Google for "ldap tutorial"

http://coewww.rutgers.edu/www1/linux.../lecture8.html

The schema is how things are laid out in LDAP (context, organizational unit, etc.). Modules are what plug-ins you have, such as PAM modules, NIS modules, etc.
 
Old 11-12-2008, 06:47 PM   #3
latinmusic74
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LDAP

To deploy LDAP in a server, do I need to install PAM and NIS first? or LPDA works without them.

thanks

Last edited by latinmusic74; 11-12-2008 at 08:59 PM.
 
Old 11-12-2008, 06:54 PM   #4
billymayday
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Quote:
Originally Posted by ram_rajavarapu View Post
Hai LQ friends
I am practicing openldap-2.3 in RHEL5 box. I am confusing with this words "schema" "modules". What is schema and what is modules?
A very short answer (in rough terms):

A module is a program called to do something - it may be a password program, database backend, or similar.

A schema is like a database field definition (but more than that).

Have a look at slapd.conf for an idea of some of the module options that are common, and in /etc/openldap/schema for some of the schema files and what they contain.
 
  


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