Server :: Adding New User In LDAP Client

May 2, 2010

I am facing problem in adding new users in ldap server and client for a long time. I configure ldap server and client successfully and I can login the client machine by a user. User is created on server during configuring the server but after same time when I create a new user on server and create a home dir for the same user on client machine and assign 700 permission on home dir of same user and copy the /etc/skel/.* /home/user-dir and when run the command "#chown -R user:users /home/user" it shows invalid user error.

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Server :: How Do A User Can Change Its LDAP Password On Client Machine

Jun 5, 2009

I have configured LDAP Server on RHEL 5.2 successfully and client can login to the server. But I do no how a client can change its LDAP password on his client machine.

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Ubuntu :: Configuring 9.10 As Client To Use Samba/LDAP Server For User Authentication?

Jan 18, 2010

how to make a new Ubuntu 9.10 box use our LDAP/Samba server for user authentication. Our Red Hat and Windows machines all use it just fine. I've been trying to use the auth-client-config and libnss-ldap packages for this purpose, but I must be missing something. I'm pretty green with LDAP, so this is my first time diving in... Is there a good How-To or step-by-step read on this? All of my searches lead me to setting up Ubuntu as the server, and that isn't what I want. I've also tried the steps listed in [URL] for the LDAP Authentication section.

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Ubuntu Installation :: Cannot ID LDAP User On LDAP Client

Dec 2, 2010

I've setup an Ubuntu 10.10 LDAP Client to authenticate off my LDAP server. I've install the following: sudo apt-get install libpam-ldap libnss-ldap nss-updatedb libnss-db nscd ldap-utils pam_ccreds Here's my /etc/nsswitch.conf: passwd: files ldap [NOTFOUND=return] db group: files ldap [NOTFOUND=return] db

[Code]...

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Server :: Openldap Client Fails To Connect Ldap Server 'ldap_bind - Can't Contact LDAP Server

Sep 28, 2010

Just installed openldap server on a VM CentOS called 'ldapsrv', it works fine, ldapsearch returns all ldap information.

Installed openldap client on another VM CentOS called 'ldapclient1', configured it with most basic configuration, no ssl/tls etc. but ldapsearch returns error:

ldapsrv is pingable:

Some outputs:

PHP Code:

PHP Code:

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Server :: Adding New User In NIS Server And Client

Apr 27, 2010

I am Amit, working with IGate. I am able to configure NIS server and client,but after configuring server and client,when I add a new user to server and client and when I login througy new user from client, It shows error "user cannot found".I added a new user to NIS server make entry of user to client pc in /etc/auto.master file and restarted the services bind,nfs,autofs,portmap on server also restarted the serveces on client bind,autofs,portmap then alon I cannot login by new user on client matchine. Please tell me what is cause and how to resolve it.I shared server's /home dir and on client pc automounted the server's /home dir by making entries in /etc/auto.misc file on client pc.

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Red Hat :: Configuring Ldap Client / Getting "error Ldap_sasl_bind: Can't Contact LDAP Server?

Mar 13, 2010

i have configured ldapserver on rhel4 for creating address book

following are configuration files on ldap server
/etc/openldap/slapd.conf
include /etc/openldap/schema/core.schema
include /etc/openldap/schema/cosine.schema
include /etc/openldap/schema/inetorgperson.schema
include /etc/openldap/schema/nis.schema

i am able to import this ldif file into database.also when i perform the ldapsearch on this server with command"ldapsearch �x �W �D �cn=manager, dc=example, dc =com� �b �dc=example, dc=com�" i get correct output.

but when i am trying to search from another client machine, i am getting "error ldap_sasl_bind(SIMPLE): Can't contact LDAP server (-1)"

also when i configured address book on mozilla on server., it is working fine.but not working on another machine.is any configuration is missing on client machine.both ldap server and client are configured on rhel4es without any firewall or selinux.

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Server :: Config Ldap Client To Direct Its Authentication To Slave Ldap?

Apr 5, 2010

i have successful secure ldap replication but i could not make ldap client to direct its authentication to slave ldap

here is my config file on ldap client (i am not sure if it is the right place though)

ip : 192.168.1.183 is master ldap
ip : 192.168.1.185 is slave ldap
pico /etc/ldap/ldap.conf
#
# LDAP Defaults
code....

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Server :: LDAP Server Vs Client / Export Server's Home Directory To The Client?

Jun 11, 2011

I configured openLdap in RHEL5 on virtual achines,everything is working fine, I created a user called ldapuser,in LDAP server and i created a home directory for ldapuser in my LDAP client, now i can able to login to the both Server and client with ldapuser account....

Now here what am expecting is i want to export my server's home directory to the client, i dont want to create home directories manually in the client machine, i googled about that, and it can be done through autofs.....

what need to be done on the client and server side.

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Ubuntu Servers :: LDAP Users And Groups - Adding A User

Aug 4, 2011

I have Ubuntu 10.04.2 (Linux 2.6.32-33-server on x86_64) with OpenLDAP 2.4.21 and Webmin1.550. I converted my ldap database from another system with the older style schema (OpenLDAP 2.3.3 with slightly older Webmin version 1.480) and no longer use slapd.conf, but the newer slapd.d format.

It all works fine except for one thing. When I add a new user, it lets me type in the additional LDAP fields:

But when I click the Create button, all the fields get jumbled together in the Title/Position box with a diamond question mark delimiting the fields:

Modifying existing users (which have the Additional fields displaying correctly) also has the same result - it moves the fields all into the one Title/Position box with the diamond shapes with question marks inside between each entry. Is it a problem with my schema files? I tried reverting to the older shema files and slapd.conf and it still did the same thing on the new system. I am really at a loss.

Here is also the output of ldapsearch for that user (host and samba ids are sanitized):

Previously added users that show the fields properly have "description:" and then the field listed for each Additional LDAP field. Also shouldn't the "title" be visible in plain human readable text here? - it looks like it encrypted it somehow - similar to a password hash. The older system works fine and the fields are all readable and in their proper locations. But the new system just doesn't work right.

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General :: Login As User Into LDAP Client?

Jan 26, 2010

I have 389-DS ( Fedora DS) setup on CentOS 5.3 and working fine. I configured LDAP Client and want to login as user created under fedora DS Client. From Client Machine, I can easily see:
Code:
[root@fedoraDS-Client ~]# id ajrain
uid=569(ajrain) gid=569 groups=569 context=root:
system_r:unconfined_t:SystemLow-SystemHigh

This is User from LDAP Server (fedora DS Server) which is showing in Client Machine. So It means its retreiving value from Server. Correct? Now When I am trying to login , it says "Server unexpectedly closed network Connection". When I supplied user password:
Code:
login as: ajrain
ajrain@fedoraDS-Client's password:

The File /var/log/secure says:
Code:
Jan 27 02:39:27 localhost sshd[3996]: pam_unix(sshd:auth):
authentication failure; logname= uid=0 euid=0
tty=ssh ruser= rhost=10.210.53.104 user=ajrain
Jan 27 02:39:27 localhost sshd[3996]: Failed password for ajrain from 10.210.53.
104 port 1241 ssh2
Jan 27 02:39:27 localhost sshd[3997]: fatal: Access denied for user ajrain by PAM account configuration

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Server :: Apache Authentication: Allow LDAP Group OR User Named Guest But Not All LDAP Users?

May 25, 2011

I am using RackMonkey to map out my lab. Unfortunately, due to RM limitations, every user who accesses the site has write access UNLESS they are logged in as a user named "guest". I currently have Apache allowing only the users (sysadmins) in an LDAP group access to RM, but I would like to allow read-only access for other users as well.I found mod_authn_anon, but I am having trouble combining the two authentication methods. I am using Apache 2.2.18 (compiled myself) on SLES 11.1.

This is the common part:

Code:

AuthType Basic
AuthBasicProvider ldap anon
Order allow,deny
Allow from all

This part by itself works for the LDAP authentication:

Code:

AuthName "System Admins"
AuthLDAPURL "ldaps://example.com/ou=ldap,o=example.com?mail" SSL
Require ldap-group cn=SysAdmins,ou=memberlist,ou=groups,o=example.com

This part works by itself for guest access:

Code:

Anonymous guest
Anonymous_VerifyEmail Off
Anonymous_MustGiveEmail Off
Anonymous_LogEmail on
Require valid-user

But if I have both of the previous blocks enabled at once, then guest access does not work. If I throw in a "Satisfy any", then I am not prompted for a username at all. How can I allow access to this LDAP group and to a user named "guest", but not allow all valid LDAP users to log in?

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Fedora Servers :: LDAP Authentication Of Unregistered User At Client Side?

Sep 2, 2011

I have a openldap server running on one machine (fedora10) and pam_ldap.so and nss_ldap.so running on the other machine.

I have added a new user to the LDAP server database, this user is not created on client machine.

1. Can i login to the client machine using this new user?

2. Now if i try logging with this new user I am getting error messages, the error messages are as follows at client side

Sep 2 10:34:36 localhost sshd[8484]: Invalid user kim from 10.254.194.148
Sep 2 10:34:36 localhost sshd[8485]: input_userauth_request: invalid user kim
Sep 2 10:35:16 localhost sshd[8484]: pam_ldap: error trying to bind as user "cn=min soo,ou=people,dc=samsung,dc=com" (Invalid credentials)

[Code]....

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Server :: Adding LDAP To PHP5 And Recompile

Feb 19, 2010

At Design House I get LDAP installed and working with PHP5. Not used to rpm'ing - need to add LDAP to PHP5 hosted on SELinux on Network Solutions server and recompile. They installed an openldap but I'm not seeing PHP with it compiled.

'./configure' '--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--cache-file=../config.cache' '--with-libdir=lib64' '--with-config-file-path=/etc' '--with-config-file-scan-dir=/etc/php.d' '--disable-debug' '--with-pic' '--disable-rpath' '--without-pear' '--with-bz2' '--with-curl' '--with-exec-dir=/usr/bin' '--with-freetype-dir=/usr' '--with-png-dir=/usr' '--enable-gd-native-ttf' '--without-gdbm' '--with-gettext' '--with-gmp' '--with-iconv' '--with-jpeg-dir=/usr' '--with-openssl' '--with-png' '--with-pspell' '--with-expat-dir=/usr' '--with-pcre-regex=/usr' '--with-zlib' '--with-layout=GNU' '--enable-exif' '--enable-ftp' '--enable-magic-quotes' '--enable-sockets' '--enable-sysvsem' '--enable-sysvshm' '--enable-sysvmsg' '--enable-track-vars' '--enable-trans-sid' '--enable-yp' '--enable-wddx' '--with-kerberos' '--enable-ucd-snmp-hack' '--with-unixODBC=shared,/usr' '--enable-memory-limit' '--enable-shmop' '--enable-calendar' '--enable-dbx' '--enable-dio' '--with-mime-magic=/etc/httpd/conf/magic' '--without-sqlite' '--with-libxml-dir=/usr' '--with-xml' '--with-apxs2=/usr/sbin/apxs' '--without-mysql' '--without-gd' '--without-odbc' '--disable-dom' '--disable-dba' '--without-unixODBC' '--disable-pdo' '--disable-xmlreader' '--disable-xmlwriter'

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CentOS 5 Server :: Adding PC To A Samba PDC Ldap?

Jun 17, 2011

I've been testing a PDC with samba and LDAP these days with the following unsolved issue. 1. I can add the client PC (Windows XP SP3) with the Domain Admin user (Manager) from the client PC, but when i try to add a user I get this message "The trust relationship between this workstation and primary domain failed", so as it can be added later I ignored this message and choose 'close' and reboot the PC. 2. Since the login screen is showed, the message 'Duplicate name exists on the network' appears. So I try to log on with a valid domain username and password after pressing ctrl+alt+del and get the error message: "System cannot log you on because domain rmprb is not available"

[Code]...

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Server :: Adding LDAP People Entries That Are Not Users

Jan 22, 2010

I currently have an LDAP database on my Suse 10.2 server for managing authentication and controlling emails for my Cyrus email server. I use this setup to provide email functionality to my web and email hosting clients, as well as DNS functionality, and it uses the default LDAP database that was setup when OpenLDAP was initially configured. Email support is working wonderfully, I might add. I also tested and verified the use of an email lookup directory in two different email clients (Outlook and Evolution) so that I can tell one of my clients how to lookup the email address of users who are setup in the LDAP server, and it works beautifully.

However, I'd also like to be able to allow my clients to build a shared contact database that can also be used in their email clients so that they can share them among all of their users. Ideally, I would need to be able to allow each client to have their own database of shared contacts, and I assume this would be done by creating a new LDAP database for each client company (i.e. group of users) that can contain the list of shared contacts for any of that client's users. When they configure their email client directory settings, they would enter the base path to their database in order to retrieve their shared contact database entries.

In my web searches, I've found plenty of CRM solutions on the web that claim to provide this type of functionality, but I believe that OpenLDAP contains everything I need to make this work without adding another layer of software to the server solution. (I subscribe to the "Keep it Simple, Stupid!" approach whenever possible.) Essentially, I need to have People entries in a client's LDAP database that are NOT email users on the system. The fields in the standard people schema are all the fields they would need - as long as I can figure out how best to add these non-user entries in the LDAP database. Are there any potential difficulties in creating additional LDAP databases expressly for this purpose?

Are there any tricks to adding contact entries into a client's LDAP database without them also being current email users on the server, so that those entries can be retrieved through an Email Client directory lookup? I will also want to provide an easy method for my client users to add new entries to their LDAP contact database, most likely through a web interface for them that could then issue LDAP commands on the server based on the input fields for the new contact. (I don't believe this is possible from within the email client itself.) Is there any reason this could not be done with the proper configuration? What should I be aware of as I setup this contact management web interface? Is there a better way for non-technical client users to manage this list of shared contacts?

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Server :: Adding More Users In LDAP Servers And Clients?

Mar 18, 2011

I installed and configured LDAP server and client on RHEL5 successfully. Problem is that when I add more than one user on server and clients, It shows error 'invalid user'.When I run the command:-#chown -R user:users /home/user, It shows error 'invalid user'. by step for adding and modifying more users in ldap servers.

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General :: Root Mismatch Between Server And Client In LDAP?

Jan 27, 2010

I have a server and a few clients set up with LDAP and NFS. All user files and logins are on the server, and I can login as a normal user on any client and get to my files. However, if I log in as root on a client, I can't write in root-owned directories on the NFS. I suppose that client-root and server-root are different.

Question: is there some way to convince the LDAP or that client-root and server-root are the same?

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Server :: Ldap Client Ubuntu 8.04 Password Unchanged?

Apr 15, 2010

I am getting a problem that whenever I loged in with my ldap user on a ldap client and try to change the password of ldap user it doesn't allow me to do so...

azizf@pc:~$ passwd
passwd: User not known to the underlying authentication module
passwd: password unchanged
azizf@pc:~$

[Code]..

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Ubuntu Servers :: Server 10.04 As LDAP Client Of Active Directory?

Nov 19, 2010

(This was posted at the end of another thread, where it probably didn't belong, so reposting here)I have Active Directory set up on one machine (and I can't really adjust the settings very much) and Ubuntu Server 10.04, which I would like to use as a client.I followed the directions at https://help.ubuntu.com/community/LD...Authentication, but when I get to

Code:
getent passwd
I don't see anything from the LDAP, and ssh'ing into the box from an LDAP/AD username certainly doesn't work.

In addition, I've attempted to use Webmin's LDAP Configuration module to configure it. I can connect to the server and can browse it with the LDAP browser with my settings, but the Webmin package doesn't recognize the users (which are organized in one of four Organizational Units (OUs) within the OU that I have as my Search Base) as users,

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Debian Configuration :: Can't Login On The Ldap-client Via Ldap

Aug 9, 2010

why i can't login on the ldap-client via ldap, so here is a short description of my machines (i use openvz virtualising)I have on the HN (Debian Lenny) 2 VE's, which are in the same subnet (192.168.1.0/24)The first VE (Hostname: ldap1, IP: 192.168.1.91) is the ldap-server, which is so configured, that i can manage the server via phpldapadmin.The second VE (Hostname: ftp1, IP: 192.168.1.31) is the ldap-client, there should run a sftp-server in the future and the sftp-server(ssh-server) should use ldap-usernames to login. on the ftp1, i get with this command getent passwd the users configured on the ldap-server, but with the command id USERNAME the result is, that the user doesn't exist. (USERNAME is this name, i get returned by getent) and if i try to login via ssh, i get permission denied. and because the machines are openvz-virtual-machines, so i can't login on them like on a normal system, but a su USERNAME doesn't work too, because the user is not known on the system.

my installation:

i don't think, that the ldap-server is the problem, because the phpldapadmin and getent on ftp1 are working perfectly, but if you want, i can post the config here too. the VE ftp1 was configured with the following how-to: [URL] and pam is configured like in the chapter "PAM setup with pam_ldap" on [URL]

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Server :: LDAP User To NIS User Migration

Aug 3, 2010

get the steps for LDAP user to NIS user migration?

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Networking :: Winbindd Run On Box Client On Network With Samba Ldap Server Configured As PDC?

Oct 28, 2010

Does winbindd must run on linux box client on network with samba ldap server configured as PDC.

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CentOS 5 Server :: Ldap - Ldapsearch And Getent Works From Client But Cannot Login

Jan 26, 2009

So I've configured ldap on Centos5 64 bit and I can run "ldap search" and "gentent passwd" on the client/server and it shows my users info.

But I can't login via the cli or GUI.

I can login by doing;

su - username

at the client or server but I can't login by issuing;

login username

or at the GUI login screen.

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Red Hat :: Add LDAP User In Server?

Mar 2, 2010

Is it possible to add LDAP user from client to server, in Linux.


I am using RHEL5.0 LDAP server, also i have 10 clients (RHEL 5.0) machine also. I want to know "Is it possible to add LDAP user from client (export) to server".

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CentOS 5 Server :: LDAP Client - Nss_ldap: - Authenticate SSH And Sudo And Not Services Like Httpd - Nrpe - Xinetd

Aug 9, 2011

When ever I have an issue with our LDAP server (which I was able to fix) we see the following errors in /var/log/messages and it causes problems with our services running on that box, e.g. httpd, nrpe, xinetd, etc. Aug 8 17:44:42 hostname httpd: nss_ldap: failed to bind to LDAP server ldap://serveraddress/: Can't contact LDAP server Aug 8 17:44:42 hostname httpd: nss_ldap: reconnecting to LDAP server (sleeping 64 seconds)... I am only wanting to authenticate SSH and Sudo and not services like httpd, nrpe, xinetd etc.

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Server :: Configure LDAP Server For User Authentication?

Sep 26, 2010

I want to Configure Linux LDAP Server for user authentication when my users want to connect to the internet.Also i don't want the user to get the home directory on server. i configured ldap server and ldap client without PAM & SASL.and now with perl i can search in ldap for my client's username & password in ldap.

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Server :: How To Delete User Account From LDAP

Feb 4, 2010

I configured LDAP. But added a user mistakenly, how can I delete that user account from LDAP. How to create home directory for LDAP users.......

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CentOS 5 Networking :: LDAP User Can't Login Remotely By SSH On LDAP/Samba PDC?

Sep 8, 2009

I installed CentOS 5.2 and then run yum update. I configured this server as LDAP/Samba primary domain controller. LDAP seems to be OK and for testing I am able to create users with:smbldap-tools useradd -am usernameI can ssh into the server as root and also as a Linux user which was locally created in the server. But ssh into the server as LDAP user fails (from a Fedora 11 machine) with "Permission denied, please try again", prompting again for password.Some data:

# rpm -qa | grep ldap
python-ldap-2.2.0-2.1
php-ldap-5.1.6-23.2.el5_3

[code]....

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Server :: Cron Does LDAP Query For Local User?

May 19, 2010

We've got crontabs set up in /etc/cron.d to run various things, and we have them running as a specific local user.

Watching the LDAP logs, I can see the servers in question making requests for that username to the LDAP server every time cron runs, even though that user isn't in LDAP and is only local. nsswitch is configured to do "files ldap" as well.

The constant stream of LDAP queries is killing LDAP and making it impossible to log into our boxes.

why cron is querying LDAP for a local user?

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