Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    Kerberos Squid without authentication?

    Scheduled Pinned Locked Moved Cache/Proxy
    39 Posts 3 Posters 5.7k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • M
      mcury Rebel Alliance @killmasta93
      last edited by mcury

      ldapusersearch ldap://apolo.casa.local:3268/dc=casa,dc=local?userPrincipalName?sub?(&(memberof=%2cCN=Users%2cDC=casa%2cDC=local)(userPrincipalName=%s))

      You used a %2c in the wrong place (It means a ',')

      It should be:

      ldapusersearch ldap://apolo.casa.local:3268/dc=casa,dc=local?userPrincipalName?sub?(&(memberof=CN=Users%2cDC=casa%2cDC=local)(userPrincipalName=%s))
      

      It's important to notice that you are not filtering users by group in this case..
      I would create a group, like internet, add the members to this group, and then filter like this:

      ldapusersearch ldap://apolo.casa.local:3268/dc=casa,dc=local?userPrincipalName?sub?(&(memberof=CN=internet%2cCN=Users%2cDC=casa%2cDC=local)(userPrincipalName=%s))
      

      dead on arrival, nowhere to be found.

      K 1 Reply Last reply Reply Quote 0
      • K
        killmasta93 @mcury
        last edited by

        @mcury said in Kerberos Squid without authentication?:

        ldapusersearch ldap://apolo.casa.local:3268/dc=casa,dc=local?userPrincipalName?sub?(&(memberof=CN=internet%2cCN=Users%2cDC=casa%2cDC=local)(userPrincipalName=%s))

        Thanks again for the reply, so i changed to

        ldapusersearch ldap://apolo.casa.local:3268/dc=casa,dc=local?userPrincipalName?sub?(&(memberof=CN=internet%2cCN=Users%2cDC=casa%2cDC=local)(userPrincipalName=%s))
        

        then created group called internet added windows10 and administrador but same issue with popup

        CN=internet,CN=Users,DC=casa,DC=local
        

        Im thinking its a squid issue but dont know what else to do :(

        Tutorials:

        https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

        M 1 Reply Last reply Reply Quote 0
        • M
          mcury Rebel Alliance @killmasta93
          last edited by

          Try port 389 instead of 3268.. Who knows..

          dead on arrival, nowhere to be found.

          K 1 Reply Last reply Reply Quote 0
          • K
            killmasta93
            last edited by killmasta93

            @mcury

            Thanks for the reply,
            so on squid i had to remove

            http_access allow deny
            

            now i got to squidguard i see this log

            (squidGuard): ldap_search_ext_s failed: Operations error (params: dc=casa,dc=local, 2, (&(memberof=CN=internet,CN=Users,DC=casa,DC=local)(userPrincipalName=administrador)),
            

            i also had to configure on squidguard
            21f45554-d0d5-41a6-9fb8-52ef0216d7ff-image.png

            Tutorials:

            https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

            M 1 Reply Last reply Reply Quote 0
            • M
              mcury Rebel Alliance @killmasta93
              last edited by

              So, is it working now ?

              if not, I would focus on the ldapusersearch..

              dead on arrival, nowhere to be found.

              1 Reply Last reply Reply Quote 0
              • K
                killmasta93 @mcury
                last edited by

                thanks for the reply,
                so correct its navigating with the user now i need to block but i see the log on squidguard

                12.05.2021 19:45:34	(squidGuard): ldap_search_ext_s failed: Operations error (params: DC=casa,DC=local, 2, (&(memberof=CN=internet,CN=Users,DC=casa,DC=local)(userPrincipalName=administrador)), userPrincipalName)
                

                Tutorials:

                https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

                M 1 Reply Last reply Reply Quote 0
                • M
                  mcury Rebel Alliance @killmasta93
                  last edited by mcury

                  Try to tick that option in squidguard: Strip NT domain name.
                  If ticking it doesn't work, undo it..

                  dead on arrival, nowhere to be found.

                  M 1 Reply Last reply Reply Quote 0
                  • M
                    mcury Rebel Alliance @mcury
                    last edited by

                    Test this:

                    1 - Disable Squidguard authentication tab
                    2 - Enable Squid authentication tab with the following details:

                    Squid Authentication LDAP Settings > LDAP Base Domain:
                    DC=casa,DC=local -R

                    (-R option will enable the recursive search in domain).

                    Note: keep the ldapusersearch the same as before, using port 3268

                    Then try again and post here in case it works.

                    dead on arrival, nowhere to be found.

                    K 1 Reply Last reply Reply Quote 0
                    • K
                      KaP
                      last edited by

                      Google Chrome and other browsers from a certain version onwards (I can't say from which one) don't allow "Transparent" authentication without the Pop Up window appearing.
                      So I don't think you will be able to accomplish what you intended.

                      If I am wrong can you correct me please.

                      1 Reply Last reply Reply Quote 0
                      • K
                        killmasta93 @mcury
                        last edited by

                        @mcury
                        Thanks for the reply, so got it working, i used the pf2ad script
                        but on ldap for squidguard how to add a group with a space the group is called domain users

                        ldapusersearch ldap://apolo.casa.local:3268/DC=casa,DC=local?sAMAccountName?sub?(&(sAMAccountName=%s)(memberOf=CN=domain users%2cCN=Users%2cDC=casa%2cDC=local))
                        

                        Tutorials:

                        https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

                        1 Reply Last reply Reply Quote 0
                        • First post
                          Last post
                        Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.