How to configure Ezeelogin to authenticate using Open_Ldap(Pam-Ldap) in ubuntu?

Integration of Open-LDAP (PAM-LDAP) in Ubuntu

Make sure that PHP-LDAP extension is installed on the server 

 

root@jumpserver:~# apt-get install php5.0-ldap/php7.0-ldap ; apachectl restart

 

 1. Login to Web-GUI > open settings > Ldap 

Add the details in LDAP setting page.Check the following video to fill and configure Pam-LDAP

 

 Add the details of LDAP configurations

 

2  Under settings > general settings >  Authentication > change Webpanel authentication to ldap & Check PAM Authetication

 

3. Select the LDAP users and import to ezeelogin

 

you can confirm the imported LDAP users were listed in Users 

 

Now you can login to ezeelogin with ldap user in ezeelogin GUI

 
Let's configure PAM_LDAP Authentication for SSH  
 
 
*Login to ezeelogin ssh server to configure pam-LDAP
 
 
1. Install pam-LDAP module by the following command

 #apt-get install ldap-auth-client ldap-auth-config nscd

 
2. Enter LDAP URI, Base dn & select Ldap version 3
   
  Enter the details in LDAP setting. you can use the above video to fetch details  
 
3.  Add Binddn&bind password  /etc/ldap.conf  

nano /etc/ldap.conf

 

binddn cn=admin,dc=eztest,dc=net

bindpw chaSD@#234JH56hj^7 

 
In Ubuntu 16.x, link the directory /etc/openldap with /etc/ldap as follows

ln -s /etc/ldap /etc/openldap

 
 
4. Append 'ldap' to password,group & shadow in /etc/nsswitch.conf  
 

root@tech2:~# cat /etc/nsswitch.conf

# /etc/nsswitch.conf

#

# Example configuration of GNU Name Service Switch functionality.

# If you have the `glibc-doc-reference' and `info' packages installed, try:

# `info libc "Name Service Switch"' for information about this file.

 

passwd:         compat  ldap   

group:          compat  ldap

shadow:         compat  ldap

 

hosts:          files mdns4_minimal [NOTFOUND=return] dns

networks:       files

 

protocols:      db files

services:       db files

ethers:         db files

rpc:            db files

 

netgroup:       nis

 
     Refer the above video for more information
 
5.  Enable autocreate home directory on login by adding the following to /etc/pam.d/common-session by the following command

echo "session optional pam_mkhomedir.so skel=/etc/skel umask=077" >> /etc/pam.d/common-session

  
6. Restart  nscd service

service nscd restart  

Ensure the login shell of ldap user is /usr/local/bin/ezsh  

 
Now run the id / finger command and see whether you are able get LDAP user details

[root@jumpserver ~]# finger jake

Login: jake           Name: franc t

Directory: /home/jake     Shell: /usr/local/bin/ezsh

Last login Wed Jun 13 05:02 (EDT) on pts/1 from 10.1.1.13

No mail.

No Plan.

[root@jumpserver ~]# id jake

uid=1547601108(franc) gid=1547600513(domain users) groups=1547600513(domain users) 

 

Run an ldasearch to check the values returned from your AD server as follows. This is used for troubleshooting.

[root@75 home]# ldapsearch -x -LLL -E pr=200/noprompt -h 10.11.1.164 -D "administrator@ad2016.admod.net" -w admod_2016 -b "cn=jake,cn=users,dc=ad2016,dc=admod,dc=net"

 

dn: CN=jake,CN=Users,DC=ad2016,DC=admod,DC=net

 

objectClass: top

 

objectClass: person

 

objectClass: organizationalPerson

 

objectClass: user

 

cn: jake

 

givenName: jake

 

distinguishedName: CN=jake,CN=Users,DC=ad2016,DC=admod,DC=net

 

instanceType: 4

 

whenCreated: 20180703063304.0Z

 

whenChanged: 20180703063554.0Z

 

displayName: jake

 

uSNCreated: 45128

 

uSNChanged: 45136

 

name: jake

 

objectGUID:: ldpkFlnRs0O6irphlTq1AA==

 

userAccountControl: 512

 

badPwdCount: 0

 

codePage: 0

 

countryCode: 0

 

badPasswordTime: 0

 

lastLogoff: 0

 

lastLogon: 0

 

pwdLastSet: 131750731848783837

 

primaryGroupID: 513

 

objectSid:: AQUAAAAAAAUVAAAAmhs/bgMv2mlWATm4VQQAAA==

 

accountExpires: 9223372036854775807

 

logonCount: 0

 

sAMAccountName: jake

 

sAMAccountType: 805306368

 

userPrincipalName: jake@ad2016.admod.net

 

objectCategory: CN=Person,CN=Schema,CN=Configuration,DC=ad2016,DC=admod,DC=net

 

dSCorePropagationData: 16010101000000.0Z

 

uidNumber: 10001

 

gidNumber: 12000

 

unixHomeDirectory: /home/jake

 

loginShell: /usr/local/bin/ezsh

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