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    Problem with some hostname and AD integration

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    • Matthieu JacquartM
      Matthieu Jacquart
      last edited by

      Hi

      In the second post I’ve just paste lines about section “hostname changer” from fog file in one host.
      I have a lot of other problems since thursday (fog began to download images on hosts and the hosts reboot after few percent or I have no access to web console durnng downloading hosts…), so I’ve just restored an okd backup, I’ll make new test on monday.

      Fog 1.5.9.138
      Debian 11
      Vmware ESXi

      1 Reply Last reply Reply Quote 0
      • Matthieu JacquartM
        Matthieu Jacquart
        last edited by

        Ok, after restoring my fog VM, I’ve launch isntallation script with -C and -K parameters
        After that, I desinstall and reinstalled fog client on two computers, and I’ve got he message

        ------------------------------------------------------------------------------
        --------------------------------HostnameChanger-------------------------------
        ------------------------------------------------------------------------------
         24/08/2015 08:42 Client-Info Version: 0.9.4
         24/08/2015 08:42 HostnameChanger Running...
         24/08/2015 08:42 Middleware::Communication URL: http://192.168.10.60/fog/service/servicemodule-active.php?moduleid=hostnamechanger&mac=00:1C:C0:3A:70:E4||00:00:00:00:00:00:00:E0&newService=1
         24/08/2015 08:42 Middleware::Communication Response: Success
         24/08/2015 08:42 Middleware::Communication URL: http://192.168.10.60/fog/service/hostname.php?moduleid=hostnamechanger&mac=00:1C:C0:3A:70:E4||00:00:00:00:00:00:00:E0&newService=1
         24/08/2015 08:42 Middleware::Communication Response: Invalid host certificate
         24/08/2015 08:42 Middleware::Communication URL: http://192.168.10.60/fog/management/other/ssl/srvpublic.crt
         24/08/2015 08:42 Data::RSA CA cert found
         24/08/2015 08:42 Middleware::Authentication Cert OK
         24/08/2015 08:42 Middleware::Communication POST URL: http://192.168.10.60/fog/management/index.php?sub=authorize
         24/08/2015 08:42 Middleware::Communication Response: Invalid host certificate
        ------------------------------------------------------------------------------```

        Fog 1.5.9.138
        Debian 11
        Vmware ESXi

        Tom ElliottT 1 Reply Last reply Reply Quote 0
        • Tom ElliottT
          Tom Elliott @Matthieu Jacquart
          last edited by

          @Matthieu-Jacquart What does the log show in regards to the authenticate sequence?

          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

          Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

          Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

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          • Matthieu JacquartM
            Matthieu Jacquart
            last edited by

             24/08/2015 11:47 RegistryHandler ERROR: Could not retrieve Software\Wow6432Node\FOG\Server
             24/08/2015 11:47 RegistryHandler ERROR: Null key
             24/08/2015 11:47 RegistryHandler 32 bit registry detected
             24/08/2015 11:47 Middleware::Communication URL: http://192.168.10.60/fog/management/other/ca.cert.der
             24/08/2015 11:50 Bus Became bus server
             24/08/2015 11:50 Bus {
              "channel": "Status",
              "data": "{\r\n  \"action\": \"load\"\r\n}"
            }
             24/08/2015 11:50 Bus Emmiting message on channel: Status
            
            ------------------------------------------------------------------------------
            --------------------------------Authentication--------------------------------
            ------------------------------------------------------------------------------
             24/08/2015 11:50 Client-Info Version: 0.9.4
             24/08/2015 11:50 Middleware::Communication URL: http://192.168.10.60/fog/management/other/ssl/srvpublic.crt
             24/08/2015 11:52 Data::RSA CA cert found
             24/08/2015 11:52 Middleware::Authentication Cert OK
             24/08/2015 11:52 Middleware::Communication POST URL: http://192.168.10.60/fog/management/index.php?sub=authorize
             24/08/2015 11:52 Middleware::Communication Response: Invalid host certificate
             24/08/2015 11:52 Bus Registering ParseBus in channel Power
            
            

            Fog 1.5.9.138
            Debian 11
            Vmware ESXi

            Tom ElliottT 1 Reply Last reply Reply Quote 0
            • Tom ElliottT
              Tom Elliott @Matthieu Jacquart
              last edited by

              @Matthieu-Jacquart is there any corresponding apache error logs?

              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

              Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

              Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

              Matthieu JacquartM 1 Reply Last reply Reply Quote 0
              • Matthieu JacquartM
                Matthieu Jacquart @Tom Elliott
                last edited by

                @Tom-Elliott I have tons of error in my apache2 error.log, all due to fog
                for example :

                [Mon Aug 24 08:31:14.683337 2015] [:error] [pid 30298] [client 192.168.8.77:49463] PHP Warning:  mysqli::reap_async_query(): MySQL server has gone away in /var/www/html/fog/lib/db/MySQL.class.php on line 76
                
                [Mon Aug 24 08:31:14.683376 2015] [:error] [pid 30308] [client 192.168.8.79:49467] PHP Warning:  mysqli::reap_async_query(): Error reading result set's header in /var/www/html/fog/lib/db/MySQL.class.php on line 76
                
                [Mon Aug 24 08:31:14.683389 2015] [:error] [pid 30298] [client 192.168.8.77:49463] PHP Warning:  mysqli::reap_async_query(): Error reading result set's header in /var/www/html/fog/lib/db/MySQL.class.php on line 76
                
                [Mon Aug 24 08:31:14.699162 2015] [:error] [pid 30308] [client 192.168.8.79:49467] PHP Warning:  mysqli::mysqli(): (HY000/2002): Connection refused in /var/www/html/fog/lib/db/MySQL.class.php on line 37
                
                [Mon Aug 24 08:31:14.699273 2015] [:error] [pid 30308] [client 192.168.8.79:49467] PHP Warning:  mysqli::mysqli(): (HY000/2002): Connection refused in /var/www/html/fog/lib/db/MySQL.class.php on line 39
                
                [Mon Aug 24 08:31:14.699360 2015] [:error] [pid 30308] [client 192.168.8.79:49467] PHP Warning:  mysqli::query(): Couldn't fetch mysqli in /var/www/html/fog/lib/db/MySQL.class.php on line 63
                
                [Mon Aug 24 08:31:14.706534 2015] [:error] [pid 30308] [client 192.168.8.79:49467] PHP Warning:  mysqli::mysqli(): (HY000/2002): Connection refused in /var/www/html/fog/lib/db/MySQL.class.php on line 37
                
                [Mon Aug 24 08:31:14.706628 2015] [:error] [pid 30308] [client 192.168.8.79:49467] PHP Warning:  mysqli::mysqli(): (HY000/2002): Connection refused in /var/www/html/fog/lib/db/MySQL.class.php on line 39
                
                [Mon Aug 24 08:31:14.706696 2015] [:error] [pid 30308] [client 192.168.8.79:49467] PHP Warning:  mysqli::query(): Couldn't fetch mysqli in /var/www/html/fog/lib/db/MySQL.class.php on line 63
                
                [Mon Aug 24 08:52:00.327952 2015] [:error] [pid 8707] [client 192.168.10.100:57295] PHP Fatal error:  Call to a member function get() on null in /var/www/html/fog/lib/pages/DashboardPage.class.php on line 118, referer: http://192.168.10.60/fog/management/index.php?node=client
                
                [Mon Aug 24 12:12:31.750576 2015] [:error] [pid 5159] [client 192.168.10.100:52084] PHP Warning:  mcrypt_encrypt(): Key of size 0 not supported by this algorithm. Only keys of sizes 16, 24 or 32 supported in /var/www/html/fog/lib/fog/FOGBase.class.php on line 225
                

                Fog 1.5.9.138
                Debian 11
                Vmware ESXi

                Tom ElliottT 1 Reply Last reply Reply Quote 0
                • Tom ElliottT
                  Tom Elliott @Matthieu Jacquart
                  last edited by

                  @Matthieu-Jacquart The mysqli problems you see being thrown look to me to be from an installation, rather than a consistent problem. By installation, I mean something was being requested when web services were active, but mysql or files were being updated. Meaning things simply weren’t “available” when those get thrown into the logs. Those, I think, are non-issues and should be expected but only during the time of updates/upgrades of the fog system. This could also happen in the case of your disk being 100% as the mysql process will usually die without the web server services dying. That does not look to the be the case here.

                  I do see the error (get() on line 118 of the DashboardPage.class.php) but that isn’t the problem with AD joining.

                  Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                  Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                  Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

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                  • Matthieu JacquartM
                    Matthieu Jacquart
                    last edited by Matthieu Jacquart

                    Thanks

                    Since I restored my VM, I suppose AD joining will be ok, but the problem is certificate error, hostname changer didn’t work. do you know how to fix it ?
                    For information, I install the lastest svn with -C -K argument, after that I downloaded the new client and install it on 2 clients, but always error “Invalid host certificate”

                    And now with my own computer (win 10), I’ve got this

                     24/08/2015 13:09 RegistryHandler 64 bit registry detected
                     24/08/2015 13:09 Middleware::Communication URL: http://192.168.10.60/fog/management/other/ca.cert.der
                     24/08/2015 13:43 Bus Became bus server
                     24/08/2015 13:43 Bus {
                      "channel": "Status",
                      "data": "{\r\n  \"action\": \"load\"\r\n}"
                    }
                     24/08/2015 13:43 Bus Emmiting message on channel: Status
                    
                    ------------------------------------------------------------------------------
                    --------------------------------Authentication--------------------------------
                    ------------------------------------------------------------------------------
                     24/08/2015 13:43 Client-Info Version: 0.9.4
                     24/08/2015 13:43 Middleware::Communication URL: http://192.168.10.60/fog/management/other/ssl/srvpublic.crt
                     24/08/2015 13:43 Middleware::Communication ERROR: Could not download file
                     24/08/2015 13:43 Middleware::Communication ERROR: Impossible de se connecter au serveur distant
                     24/08/2015 13:43 Middleware::Authentication ERROR: Could not authenticate
                     24/08/2015 13:43 Middleware::Authentication ERROR: Le fichier spécifié est introuvable.
                    
                     24/08/2015 13:43 Bus Registering ParseBus in channel Power
                    
                    ------------------------------------------------------------------------------
                    --------------------------------HostnameChanger-------------------------------
                    ------------------------------------------------------------------------------
                     24/08/2015 13:43 Client-Info Version: 0.9.4
                     24/08/2015 13:43 HostnameChanger Running...
                     24/08/2015 13:43 Middleware::Communication URL: http://192.168.10.60/fog/service/servicemodule-active.php?moduleid=hostnamechanger&mac=74:27:EA:6C:AA:0D|02:50:F2:00:00:01||00:00:00:00:00:00:00:E0&newService=1
                     24/08/2015 13:43 Middleware::Communication Response: Success
                     24/08/2015 13:43 Middleware::Communication URL: http://192.168.10.60/fog/service/hostname.php?moduleid=hostnamechanger&mac=74:27:EA:6C:AA:0D|02:50:F2:00:00:01||00:00:00:00:00:00:00:E0&newService=1
                     24/08/2015 13:43 Middleware::Communication Unknown Response: 
                    ------------------------------------------------------------------------------
                    

                    Fog 1.5.9.138
                    Debian 11
                    Vmware ESXi

                    Tom ElliottT 2 Replies Last reply Reply Quote 0
                    • Matthieu JacquartM
                      Matthieu Jacquart
                      last edited by

                      I’m sorry, but has somenone a solution ?
                      I’ve 300 computers to fog before wednesday, i began to stress a little ^^
                      Thanks a lot

                      Fog 1.5.9.138
                      Debian 11
                      Vmware ESXi

                      1 Reply Last reply Reply Quote 0
                      • J
                        Joe Schmitt Senior Developer
                        last edited by

                        I just had another person report the same “Invalid host certificate” error to me. The one thing I am absolutely positive of is that this is a server issue. I’ll let you know when I learn more.

                        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                        1 Reply Last reply Reply Quote 0
                        • Matthieu JacquartM
                          Matthieu Jacquart
                          last edited by

                          I test with removing new client and installing the old one, and everything works fine (hostname changer + AD joining).
                          Certificate problem between fog client and fog server…

                          Fog 1.5.9.138
                          Debian 11
                          Vmware ESXi

                          1 Reply Last reply Reply Quote 0
                          • Tom ElliottT
                            Tom Elliott
                            last edited by

                            The certificate problem is mostly likely as simple as the srvpublic.crt file is non-existent for whatever reason. I’m unable to replicate. When I push a commit, I update two servers, one running Fedora and one running Ubuntu. Right now they’re Fedora 22 and Ubuntu 15.04 just so I can get as broad as possible in testing the GUI and installer function properly on even “current” releases of OS. Part of the initial installer is the creation of the server’s keys. After that, the only thing that is performed is a certificate generation.

                            I need more info if at all possible.

                            Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                            Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                            Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

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                            • Matthieu JacquartM
                              Matthieu Jacquart
                              last edited by

                              Ok

                              This morning, I reinstall fog with 6C 6K parameters and thse file where created in “/var/www/fog/management/other/”

                              -rw-r--r--  1 www-data www-data  1287 août  25 08:01 ca.cert.der
                              -rw-r--r--  1 www-data www-data  1797 août  25 08:01 ca.cert.pem
                              -rw-r--r--  1 www-data www-data 35147 août  25 08:00 gpl-3.0.txt
                              -rw-r--r--  1 www-data www-data    89 août  25 08:00 hostimport.csv
                              -rw-r--r--  1 www-data www-data  4493 août  25 08:00 index.php
                              drwxr-xr-x  2 www-data www-data  4096 août  25 08:01 ssl
                              

                              and in ssl folder, I’ve got

                              -rw-r--r-- 1 www-data www-data 1679 août  25 08:01 srvpublic.crt
                              

                              With 0.3 client all is ok, with 0.9.4 client all is ok in log for printers or snapin, communication seems good with server, but certificate error…

                              Fog 1.5.9.138
                              Debian 11
                              Vmware ESXi

                              1 Reply Last reply Reply Quote 0
                              • Tom ElliottT
                                Tom Elliott @Matthieu Jacquart
                                last edited by

                                @Matthieu-Jacquart If what I’m reading from the messages is correct, for the authorize section of the log you provided, it’s stating it could not download the .crt file. Followed by, failed to connect to server?

                                Does this sound accurate?

                                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                1 Reply Last reply Reply Quote 0
                                • Tom ElliottT
                                  Tom Elliott @Matthieu Jacquart
                                  last edited by

                                  @Matthieu-Jacquart If what I’m reading from the messages is correct, for the authorize section of the log you provided, it’s stating it could not download the .crt file. Followed by, failed to connect to server?

                                  Does this sound accurate?

                                  Does the file exist:

                                  /var/www/html/fog/management/other/ca.cert.der or /var/www/fog/management/other/ca.cert.der

                                  Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                  Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                  Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                  1 Reply Last reply Reply Quote 0
                                  • Matthieu JacquartM
                                    Matthieu Jacquart
                                    last edited by

                                    Communication with server is good, for exmaple snapin and printers are ok

                                    On the server I’ve got the file ca.cert.der in the 2 folders

                                    In /var/www/fog/management/other/ :
                                    drwxr-xr-x  3 www-data www-data  4096 août  25 08:01 .
                                    drwxr-xr-x 12 www-data www-data  4096 août  25 08:00 ..
                                    -rw-r--r--  1 www-data www-data  1287 août  25 08:01 ca.cert.der
                                    -rw-r--r--  1 www-data www-data  1797 août  25 08:01 ca.cert.pem
                                    -rw-r--r--  1 www-data www-data 35147 août  25 08:00 gpl-3.0.txt
                                    -rw-r--r--  1 www-data www-data    89 août  25 08:00 hostimport.csv
                                    -rw-r--r--  1 www-data www-data  4493 août  25 08:00 index.php
                                    drwxr-xr-x  2 www-data www-data  4096 août  25 08:01 ssl
                                    
                                     In /var/www/html/fog/management/other/ :
                                    drwxr-xr-x  3 www-data www-data  4096 août  25 08:01 .
                                    drwxr-xr-x 12 www-data www-data  4096 août  25 08:00 ..
                                    -rw-r--r--  1 www-data www-data  1287 août  25 08:01 ca.cert.der
                                    -rw-r--r--  1 www-data www-data  1797 août  25 08:01 ca.cert.pem
                                    -rw-r--r--  1 www-data www-data 35147 août  25 08:00 gpl-3.0.txt
                                    -rw-r--r--  1 www-data www-data    89 août  25 08:00 hostimport.csv
                                    -rw-r--r--  1 www-data www-data  4493 août  25 08:00 index.php
                                    drwxr-xr-x  2 www-data www-data  4096 août  25 08:01 ssl
                                    

                                    Fog 1.5.9.138
                                    Debian 11
                                    Vmware ESXi

                                    1 Reply Last reply Reply Quote 0
                                    • Tom ElliottT
                                      Tom Elliott
                                      last edited by

                                      The only other thing I can think of them is the client does not have the proper ca certificated stored. This means it cannot verify the servers public key and therefor will not attempt further communication using encryption based protocols. Snapins and maybe printers and possibly all client services beside hostname do not require encryption.

                                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                      Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                      Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                      Matthieu JacquartM 1 Reply Last reply Reply Quote 0
                                      • Matthieu JacquartM
                                        Matthieu Jacquart @Tom Elliott
                                        last edited by

                                        @Tom-Elliott I agree with that, question is : how to modidy certificate stored by new client ?

                                        Fog 1.5.9.138
                                        Debian 11
                                        Vmware ESXi

                                        Tom ElliottT 1 Reply Last reply Reply Quote 0
                                        • Tom ElliottT
                                          Tom Elliott @Matthieu Jacquart
                                          last edited by

                                          @Matthieu-Jacquart There’s a few ways.

                                          The easiest way, supposedly, is to simply uninstall the “new client” fog and reinstall. Another way is to go into the Certificate Store and look for FOG CA Certificate. Or whatever it’s labeled as.

                                          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                          Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                          Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                          1 Reply Last reply Reply Quote 0
                                          • Matthieu JacquartM
                                            Matthieu Jacquart
                                            last edited by

                                            For uninstalling/reinstalling client, already did (a lot of time ^^)
                                            With rebbot between, and each time douwnloading client from web interface to be sure it is up to date.

                                            For the other solution, where is the certificate store ?

                                            Fog 1.5.9.138
                                            Debian 11
                                            Vmware ESXi

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