OpenLDAP : LDAP क्लाइंट कॉन्फ़िगर करें2024/05/20

	अपने स्थानीय नेटवर्क में उपयोगकर्ता खाते साझा करने के लिए LDAP क्लाइंट कॉन्फ़िगर करें।
[1]	LDAP क्लाइंट कॉन्फ़िगर करें।

root@node01:~#

apt -y install libnss-ldapd libpam-ldapd ldap-utils

(1) LDAP सर्वर URI निर्दिष्ट करें

 +---------------------| Configuring ldap-auth-config |----------------------+
 | Please enter the URI of the LDAP server to use. This is a string in the   |
 | form of ldap://<hostname or IP>:<port>/. ldaps:// or ldapi:// can also    |
 | be used. The port number is optional.                                     |
 |                                                                           |
 | Note: It is usually a good idea to use an IP address because it reduces   |
 | risks of failure in the event name service problems.                      |
 |                                                                           |
 | LDAP server Uniform Resource Identifier:                                  |
 |                                                                           |
 | ldap://dlp.srv.world/_________________________________________________    |
 |                                                                           |
 |                                  <Ok>                                     |
 |                                                                           |
 +---------------------------------------------------------------------------+

(2) प्रत्यय निर्दिष्ट करें
 +---------------------| Configuring ldap-auth-config |----------------------+
 | Please enter the distinguished name of the LDAP search base. Many sites   |
 | use the components of their domain names for this purpose. For example,   |
 | the domain "example.net" would use "dc=example,dc=net" as the             |
 | distinguished name of the search base.                                    |
 |                                                                           |
 | Distinguished name of the search base:                                    |
 |                                                                           |
 | dc=srv,dc=world_______________________________________________________    |
 |                                                                           |
 |                                  <Ok>                                     |
 |                                                                           |
 +---------------------------------------------------------------------------+

(3) ऐसी सेवाएँ चुनें जिनमें LDAP लुकअप सक्षम होना चाहिए
 +-----------------------+ Configuring libnss-ldapd +------------------------+
 | For this package to work, you need to modify the /etc/nsswitch.conf file  |
 | to use the ldap datasource.                                               |
 |                                                                           |
 | You can select the services that should have LDAP lookups enabled. The    |
 | new LDAP lookups will be added as the last datasource. Be sure to review  |
 | these changes.                                                            |
 |                                                                           |
 | Name services to configure:                                               |
 |                                                                           |
 |    [*] passwd                                                             |
 |    [*] group                                                              |
 |    [*] shadow                                                             |
 |    [ ] hosts                                                              |
 |    [ ] networks                                                           |
 |                                                                           |
 |                                                                           |
 |                                  <Ok>                                     |
 |                                                                           |
 +---------------------------------------------------------------------------+

root@node01:~#

vi /etc/pam.d/common-session

# यदि आवश्यकता हो तो अंत में जोड़ें (प्रारंभिक लॉगिन पर स्वचालित रूप से होम निर्देशिका बनाएं)

session optional        pam_mkhomedir.so skel=/etc/skel umask=077

root@node01:~#

systemctl restart nscd nslcd

root@node01:~#

exit

Ubuntu 24.04 LTS node01.srv.world ttyS0

node01 login: noble     # LDAP उपयोगकर्ता
Password:
Welcome to Ubuntu 24.04 LTS (GNU/Linux 6.8.0-31-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/pro

.....
.....

Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

Creating directory '/home/jammy'.
noble@node01:~$       # लॉगिन किया गया

# पासवर्ड बदलना इस प्रकार है

noble@node01:~$

passwd

(current) LDAP Password:     # वर्तमान पासवर्ड
New password:                # एक नया
Retype new password:
passwd: password updated successfully
noble@node01:~$              # बदला हुआ

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