4:37 p.m.
Hi everyone. I am a noob to LDAP and I have a question.
I am on a team that is building a special server. This server will be running linux with
an apache web server with PHP and apache is running a special website that we designed.
I need to have the website be able to query LDAP servers for web authentication. So
when a user connects to this special web server, they are prompted for a user name and
password. Then I want to have the website check the LDAP server to make sure that the
user is indeed a user of the website on our special server. So in a sense our special
server will be an LDAP client.
So my question is??? Is an LDAP client to be run as a Daemon or service? Is this what
OpenLDAP provides? Or can I simply use function calls (from PHP or C) from the OpenLDAP
library for the authentication?
Basically all I need is...
The user brings up the web page.
The user enters in the user name and password.
The server uses PHP or C to check to see if the entered information matches an LDAP
server.
The web grants or denies access.
The LDAP server connection is closed.
No other actions or information from the LDAP server is needed.
Do I have the right idea?
thanks
12:21 a.m.
Check this out :)
http://httpd.apache.org/docs/2.0/mod/mod_auth_ldap.html
On Tue, Jun 22, 2010 at 01:37, Bryan Boone <v_1bboon(a)yahoo.com> wrote:
Hi everyone. I am a noob to LDAP and I have a question.
I am on a team that is building a special server. This server will be
running linux with an apache web server with PHP and apache is running a
special website that we designed.
I need to have the website be able to query LDAP servers for web
authentication. So when a user connects to this special web server, they
are prompted for a user name and password. Then I want to have the website
check the LDAP server to make sure that the user is indeed a user of the
website on our special server. So in a sense our special server will be an
LDAP client.
So my question is??? Is an LDAP client to be run as a Daemon or service?
Is this what OpenLDAP provides? Or can I simply use function calls (from
PHP or C) from the OpenLDAP library for the authentication?
Basically all I need is...
The user brings up the web page.
The user enters in the user name and password.
The server uses PHP or C to check to see if the entered information matches
an LDAP server.
The web grants or denies access.
The LDAP server connection is closed.
No other actions or information from the LDAP server is needed.
Do I have the right idea?
thanks
--
To be or not to be -- Shakespeare | To do is to be -- Nietzsche | To be is
to do -- Sartre | Do be do be do -- Sinatra
1:18 a.m.
On Tuesday, 22 June 2010 00:37:41 Bryan Boone wrote:
Hi everyone. I am a noob to LDAP and I have a question.
I am on a team that is building a special server. This server will be
running linux with an apache web server with PHP and apache is running a
special website that we designed.
I need to have the website be able to query LDAP servers for web
authentication. So when a user connects to this special web server, they
are prompted for a user name and password. Then I want to have the
website check the LDAP server to make sure that the user is indeed a user
of the website on our special server. So in a sense our special server
will be an LDAP client.
So my question is??? Is an LDAP client to be run as a Daemon or service?
No daemon is necessary.
Is this what OpenLDAP provides?
OpenLDAP provides libraries, a server, and some commandline client utilities.
Or can I simply use function calls (from
PHP or C) from the OpenLDAP library for the authentication?
Yes, you can use php_ldap or similar, or you can have your application rely on
the web server to do the authentication. Apache has an authentication module
for LDAP.
Basically all I need is...
The user brings up the web page.
The user enters in the user name and password.
The server uses PHP or C to check to see if the entered information matches
an LDAP server. The web grants or denies access.
The LDAP server connection is closed.
No other actions or information from the LDAP server is needed.
Well, you said you need to "make sure that the user is indeed a user of the
website". Are all users in the LDAP directory users of the website? If not,
you may need a little bit more ...
Regards,
Buchan
11:06 a.m.
Bryan,
Frankly though, I wonder if OpenLDAP is the right solution for your problem (see OpenID or
perhaps just something simple setup in MySQL - [encrypt those passwords! ><] - which
you're likely using /anyway/), but moving on...
Apache has pretty good LDAP support - I use it control access to our Subversion repo
base:
<Location /svn>
DAV svn
SVNParentPath /svn
SVNIndexXSLT "/svnindex.xsl"
SVNListParentPath On
SVNReposName " Subversion Repository"
SVNAutoversioning On
AuthType Basic
AuthName " Subversion Repository"
AuthBasicProvider ldap
AuthzLDAPAuthoritative Off
AuthLDAPURL
"ldaps://ldap-vip.corp.example.net:636/DC=example,DC=net?uid?sub?(objectClass=*)
AuthLDAPGroupAttribute memberUid
AuthLDAPGroupAttributeIsDN off
require ldap-group CN=repos,OU=groups,DC=example,DC=net
</Location>
(I have further defined groups/access for each repo underneath /svn)
But this is starting to step "Off Topic" - this is just Apache + SVN (via DAV).
I'm fairly certain PHP's level of support would be about the same if not better.
Once you've got OpenLDAP up and running and can do basic stuff via
ldapsearch/ldapadd/etc, then move on to getting PHP code to work.
Good luck!
- chris
PS: http://php.about.com/od/finishedphp1/ss/php_login_code.htm has a decent article that
would seem to apply. It doesn't use ldap in any flavor, but if this user db will only
be used by PHP, then it would seem appropriate.
-----Original Message-----
From: openldap-technical-bounces+chris.jacobs=apollogrp.edu(a)OpenLDAP.org
[mailto:openldap-technical-bounces+chris.jacobs=apollogrp.edu@OpenLDAP.org] On Behalf Of
Buchan Milne
Sent: Tuesday, June 22, 2010 1:19 AM
To: openldap-technical(a)openldap.org
Cc: Bryan Boone
Subject: Re: Simple question about LDAP and web authentication.
On Tuesday, 22 June 2010 00:37:41 Bryan Boone wrote:
Hi everyone. I am a noob to LDAP and I have a question.
I am on a team that is building a special server. This server will be
running linux with an apache web server with PHP and apache is running a
special website that we designed.
I need to have the website be able to query LDAP servers for web
authentication. So when a user connects to this special web server, they
are prompted for a user name and password. Then I want to have the
website check the LDAP server to make sure that the user is indeed a user
of the website on our special server. So in a sense our special server
will be an LDAP client.
So my question is??? Is an LDAP client to be run as a Daemon or service?
No daemon is necessary.
Is this what OpenLDAP provides?
OpenLDAP provides libraries, a server, and some commandline client utilities.
Or can I simply use function calls (from
PHP or C) from the OpenLDAP library for the authentication?
Yes, you can use php_ldap or similar, or you can have your application rely on
the web server to do the authentication. Apache has an authentication module
for LDAP.
Basically all I need is...
The user brings up the web page.
The user enters in the user name and password.
The server uses PHP or C to check to see if the entered information matches
an LDAP server. The web grants or denies access.
The LDAP server connection is closed.
No other actions or information from the LDAP server is needed.
Well, you said you need to "make sure that the user is indeed a user of the
website". Are all users in the LDAP directory users of the website? If not,
you may need a little bit more ...
Regards,
Buchan
This message is private and confidential. If you have received it in error, please notify
the sender and remove it from your system.
2:21 a.m.
Hi Bryan,
The ldap client does not need to be run as a daemon or service. A LDAP server provides a
standards based protocol which you can use to access information stored in a LDAP database
so a api call via php or whatever will get you the information you require regardless of
the type of LDAP server.
It might be worthwhile to investigate how connections are handled by PHP. What I mean is
that if your web app is going to do a high volume of authentication then it might be more
effective to keep an connection open rather than creating a new connection for each
authentication request.
Regards
From: openldap-technical-bounces+gerrard.geldenhuis=betfair.com(a)OpenLDAP.org
[mailto:openldap-technical-bounces+gerrard.geldenhuis=betfair.com@OpenLDAP.org] On Behalf
Of Bryan Boone
Sent: 22 June 2010 00:38
To: openldap-technical(a)openldap.org
Subject: Simple question about LDAP and web authentication.
Hi everyone. I am a noob to LDAP and I have a question.
I am on a team that is building a special server. This server will be running linux with
an apache web server with PHP and apache is running a special website that we designed.
I need to have the website be able to query LDAP servers for web authentication. So when
a user connects to this special web server, they are prompted for a user name and
password. Then I want to have the website check the LDAP server to make sure that the
user is indeed a user of the website on our special server. So in a sense our special
server will be an LDAP client.
So my question is??? Is an LDAP client to be run as a Daemon or service? Is this what
OpenLDAP provides? Or can I simply use function calls (from PHP or C) from the OpenLDAP
library for the authentication?
Basically all I need is...
The user brings up the web page.
The user enters in the user name and password.
The server uses PHP or C to check to see if the entered information matches an LDAP
server.
The web grants or denies access.
The LDAP server connection is closed.
No other actions or information from the LDAP server is needed.
Do I have the right idea?
thanks
________________________________________________________________________
In order to protect our email recipients, Betfair Group use SkyScan from
MessageLabs to scan all Incoming and Outgoing mail for viruses.
________________________________________________________________________
2:35 a.m.
On 22/06/2010 01:37, Bryan Boone wrote:
Hi everyone. I am a noob to LDAP and I have a question.
I am on a team that is building a special server. This server will be
running linux with an apache web server with PHP and apache is running a
special website that we designed.
I need to have the website be able to query LDAP servers for web
authentication. So when a user connects to this special web server, they
are prompted for a user name and password. Then I want to have the
website check the LDAP server to make sure that the user is indeed a
user of the website on our special server. So in a sense our special
server will be an LDAP client.
So my question is??? Is an LDAP client to be run as a Daemon or service?
Is this what OpenLDAP provides? Or can I simply use function calls (from
PHP or C) from the OpenLDAP library for the authentication?
Basically all I need is...
The user brings up the web page.
The user enters in the user name and password.
The server uses PHP or C to check to see if the entered information
matches an LDAP server.
The web grants or denies access.
The LDAP server connection is closed.
No other actions or information from the LDAP server is needed.
Do I have the right idea?
Apache does all this for you. See:
http://httpd.apache.org/docs/2.1/mod/mod_authnz_ldap.html
Jonathan
--
--------------------------------------------------------------
Jonathan Clarke - jonathan(a)phillipoux.net
--------------------------------------------------------------
Ldap Synchronization Connector (LSC) - http://lsc-project.org
--------------------------------------------------------------
5:24 a.m.
Bryan,
Bryan Boone schrieb am 22.06.2010 01:37 Uhr:
So my question is??? Is an LDAP client to be run as a Daemon or
service? Is this what OpenLDAP provides? Or can I simply use
function calls (from PHP or C) from the OpenLDAP library for the
authentication?
Just search the web for "php ldap". It is pretty basic
(if you have the
openldap server up and running for authentication).
Basically all I need is...
The user brings up the web page. The user enters in the user name and
password. The server uses PHP or C to check to see if the entered
information matches an LDAP server.
This is ldap bind.
Marc
4919
days inactive
4920
days old
openldap-technical@openldap.org
6 comments
7 participants
participants (7)
-
Benjamin Griese -
Bryan Boone -
Buchan Milne -
Chris Jacobs -
Gerrard Geldenhuis -
Jonathan Clarke -
Marc Patermann