Here is my LDAP ORG Structure:
I created user with first, last name with password. But it is not working when am trying to connect using jdbc. Error says invalid credentials. Then I tried ldapsearch as follows:
I followed this process for users and group creation:
root#ip:/home# ldapwhoami
SASL/DIGEST-MD5 authentication started
Please enter your password:
ldap_sasl_interactive_bind_s: Invalid credentials (49)
additional info: SASL(-13): user not found: no secret in database
root#ip:/# ldapsearch -x -LLL -h ip -D username -w password -b"cn=admin,dc=ivhdev,dc=local" -s sub "(objectClass=*)" "givenName=username*"
ldap_bind: Invalid DN syntax (34)
additional info: invalid DN
Please suggest/correct me, if am passing the right info in DN syntax. I am unable to validate the user credentials with their name and password.
The -D option takes the DN for logging in to your LDAP server.
The -b option takes the search base in your LDAP tree where you want to search for the user's given name.
So, your ldapsearch command becomes:
ldapsearch -x -LLL -h ip -D 'cn=admin,dc=ivhdev,dc=local' -w password -b 'dc=users,dc=local' -s sub '(objectClass=*)' 'givenName=username*'
If you use the Apache Directory Studio (http://directory.apache.org/studio/) you can see the actual ldapsearch commands used by the application. Maybe this is useful for anyone.
Related
I'm trying to get a simple ldapsearch query working against Google Secure LDAP without using client certificate. I'm using Ubuntu 22.04 ldap-utils.
Am I doing something obviously wrong with my query below? Assume username generated by Google is LDAPUser1 and password is RAND123 and my domain is example.com:
ldapsearch -D "LDAPUser1" -w RAND123 -b "ou=Users,dc=example,dc=com" -H ldaps://ldap.google.com:636
Whenever I run it, I get the following error:
ldap_bind: Invalid credentials (49)
additional info: Incorrect password
I've copied the username and password verbatum from the Google Secure LDAP "Access Credentials" section. It's directly below the "Certificates" section.
We have a Google G suite with multiple domains and users with email addresses not always having the primary domain extension.
When ldap searching the Secure LDAP environment for a user with a non primary domain we get the wrong user DN back.
Example:
LDAPTLS_CERT=ldap-client.crt LDAPTLS_KEY=ldap-client.key ldapsearch -H ldaps://ldap.google.com -b dc=example,dc=com '(mail=user#company.nl)'
returns dn: uid=user,ou=Users,dc=example,dc=com
where it should return dn: uid=user,dc=company,dc=nl
But with this wrong DN the next step in my radius authentication (because that's where we are using this for) fails:
LDAPTLS_CERT=ldap-client.crt LDAPTLS_KEY=ldap-client.key ldapsearch -W -D uid=user,ou=Users,dc=example,dc=com -H ldaps://ldap.google.com -b dc=example,dc=com '(mail=user#company.nl)' with a
ldap_bind: Invalid credentials (49)
additional info: Incorrect password
which makes sense because LDAP cannot find the user.
whereas as binding with the right DN succeeds:
LDAPTLS_CERT=ldap-client.crt LDAPTLS_KEY=ldap-client.key ldapsearch -W -D uid=user,ou=Users,dc=company,dc=nl -H ldaps://ldap.google.com -b dc=example,dc=com '(mail=user#company.nl)'
If I query for the user with the corresponding base_dn from the user's email address the returned DN is ok, but I cannot dynamically adjust the based_dn depending on the users email address, I think, in freeradius
I’m not sure if this a problem of the google LDAP servers or a problem with the LDAP protocol or a problem with the way I/radius queries LDAP.
I'm thinking to implement scripting authentication in the authorize section and implement my own ldapsearch + bind , but I hope there's a better solution.
Thanks. Wessel
Try with ldaps://ldap.google.com:636.
We found unless the port is defined it does not work.
We also noticed that not all fields can be searched, i.e uidNumber.
I'm trying a ldapsearch.
The user is "domain\user" and the connection and bind is successfull with ApacheDirectoryStudio (see image), however I don't understand how to use the -D parameter in ldapsearch (maybe the problem is the bachslash ?).
I've tried with:
ldapsearch -h IT.xxxx.COM -D "CN=domain\user,DC=it,DC=xxxx,DC=com" -w Password -b base 'objectClass=*'
but I get the error:
ldap_simple_bind: Invalid credentials --- 80090308: LdapErr:
DSID-0C090400, comment: AcceptSecurityContext error, data 52e
Thanks for help.
Giuseppe.k
Apache-Connection
For connecting to AD over LDAP, you either specify the LDAP DN (e.g. CN=user,DC=domain) or the AD UPN (e.g. user#domain).
In your case, remove the domain from the LDAP DN:
ldapsearch -h IT.xxxx.COM -D "CN=user,DC=it,DC=xxxx,DC=com" -w Password -b base 'objectClass=*'
The domain is already represented by DC=it,DC=xxxx,DC=com.
I'm trying to get ldapwhoami (OpenLDAP on linux) to report the DN when I bind to an AD server with a UPN. All I can seem to get back is the domain and the user. I would use ldapsearch, but I don't know the base (-b option) to start from. Any help is appreciated. Thanks!
$ ldapwhoami -D "userX#Example.com" -w "xyz" -p 389 -h xx.xx.xx.xx
u:DOMAIN\userX
I have currently installed OID (Oracle Internet Directory) and created some roles and users in them. I intend to access them using LDAP commands.
$ldapbind -p <port_number> -h <ip> -D "cn=orcladmin"
bind sucessful
$ ldapsearch -h <port_number> -p <ip> "dc=<name>"
ldap_search: Inappropriate authentication
ldap_search: additional info: Server is Configured to Deny Anonymous Binds
Is there something I am missing ?
On your ldapsearch command, add the -D "cn=orcladmin" for who you are binding as, -w "Password" or -W to prompt at run time. Probably you want a -b "ou=Base,dc=DNtoSearch" and then your filter as you have it.
You need to bind each time.