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Re: good LDAP resources

From Joshua Schaeffer <jschaeffer0922@gmail.com>
Newsgroups linux.debian.user
Subject Re: good LDAP resources
Date 2017-02-26 00:20 +0100
Message-ID <teTN7-6ve-1@gated-at.bofh.it> (permalink)
References <teT0J-5YM-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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LDAP can be very difficult to learn if you are just starting out with it, but also very powerful. There may be other faster solutions then a manual setup, but I found that I learned the most by doing all of it manually. On Red Hat based systems, I believe their IPA solution is quite good. It uses LDAP and Kerberos and does most of the leg work for you. I have no idea if any of that is compatible with Debian based systems (I don't think it is).

Anyway here are a lot of the resources I used when learning, configuring, and setting up my authentication system:

*

  *

    http://debian-handbook.info/browse/wheezy/sect.ldap-directory.html

  *

    http://ubuntuforums.org/showthread.php?t=1421998

  *

    http://www.openldap.org/lists/openldap-technical/201401/msg00140.html

  *

    https://help.ubuntu.com/community/GnuTLS

  *

    https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/115967

  *

    help.ubuntu.com/community/OpenLDAPServer <https://help.ubuntu.com/community/OpenLDAPServer>

  *

    http://www.openldap.org/doc/admin24/guide.html

  *

    https://help.ubuntu.com/community/Kerberos

  *

    http://www.openldap.org/lists/openldap-technical/201201/msg00140.html

  *

    slapd-config(5)

  *

    *http://www.zytrax.com/books/ldap/* <http://www.zytrax.com/books/ldap/ch6/#security>

  *

    http://www.zytrax.com/books/ldap/ch7/#overview

  *

    http://www.zytrax.com/books/ldap/ape/config.html#olcsyncprovconfig

  *

    http://www.cyberciti.biz/faq/how-do-i-rotate-log-files/

  *

    https://www.ietf.org/rfc/rfc2307.txt

  * https://tools.ietf.org/id/draft-howard-rfc2307bis-02.txt

*
There's plenty more out there as well. If you want I can send you my own setup guide, which I built over the years from all these resources (and probably many more I never recorded), just keep in mind that doc is specific to myself and my business and it involves setting up OpenLDAP not just for authentication but for almost anything. I also don't use OpenLDAP for authentication only authorization. I use MIT Kerberos for auth (which uses OpenLDAP as its backend).

To be more specific to your question of "good resources" I would say as a subset of all the links above the below are the best ones to start with:

*http://debian-handbook.info/browse/wheezy/sect.ldap-directory.html
***help.ubuntu.com/community/OpenLDAPServer <https://help.ubuntu.com/community/OpenLDAPServer>
**http://www.zytrax.com/books/ldap/

As one last suggestion/comment/remark, I would suggest setting up OpenLDAP as your implementation of LDAP and would use PPolicy to authn/authz over TLS. If you don't want to send passwords over the wire then use Kerberos for the authentication component.

Thanks,
Joshua Schaeffer

On 02/25/2017 03:16 PM, briand@aracnet.com wrote:
> I need to set-up some sort of password server for a small network so that i don't have to set-up accounts on every machine.
>
> It looks like LDAP is the best way to do that.
>
> Is it ?
>
> I've been looking at the LDAP how-to's and even tried to turn things on using one of them, but I can't quite get things working.
>
> Can someone point me to a good resource as to how to make it work ?
>
> Thanks!
>

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Thread

good LDAP resources <briand@aracnet.com> - 2017-02-25 23:30 +0100
  Re: good LDAP resources Joshua Schaeffer <jschaeffer0922@gmail.com> - 2017-02-26 00:20 +0100
  Re: good LDAP resources Greg Wooledge <wooledg@eeg.ccf.org> - 2017-02-27 14:10 +0100
  Re: good LDAP resources Dan Ritter <dsr@randomstring.org> - 2017-02-27 15:50 +0100
    Re: good LDAP resources deloptes <deloptes@gmail.com> - 2017-02-27 19:00 +0100
      Re: good LDAP resources <briand@aracnet.com> - 2017-03-04 09:00 +0100

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