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Attempting To Send Inventory - Invalid Host? SVN 4193

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FOG Problems
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  • S
    Sebastian Roth Moderator
    last edited by Oct 21, 2015, 8:57 PM

    @Tom-Elliott And I guess you can’t reproduce this on your system?!

    @Raymond-Bell How many clients do you have? Could you please run this command on your FOG server:

    lsof -i :3306
    COMMAND   PID     USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
    apache2 22534 www-data   12u  IPv4 21769312      0t0  TCP localhost:43411->localhost:mysql (ESTABLISHED)
    mysqld  24347    mysql   10u  IPv4 20564983      0t0  TCP localhost:mysql (LISTEN)
    mysqld  24347    mysql   31u  IPv4 21769313      0t0  TCP localhost:mysql->localhost:43411 (ESTABLISHED)
    

    Maybe you need to install it first. Package in debian is called ‘lsof’ just like the tool itself.

    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

    T 1 Reply Last reply Oct 21, 2015, 9:01 PM Reply Quote 0
    • T
      Tom Elliott @Sebastian Roth
      last edited by Oct 21, 2015, 9:01 PM

      @Uncle-Frank of course I can’t. I believe you’re on the right track though as I only have one or two clients connecting to my system. And most of the time they are off to begin with. So it isn’t a surprise to me if it is related to sheer numbers of clients connecting and disconnecting. I’m of the mind though that it’s my attempt to use the real connect after initializing the mysqli object in lib/db/MySQL.class.php and missing some check somewhere as this is a fairly new issue, not one people have been experiencing the whole time.

      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
      • S
        Sebastian Roth Moderator
        last edited by Oct 21, 2015, 10:31 PM

        Searching through the forums I saw that Raymond Bell and Joseph Hales both mentioned those errors in apache log some time ago. For example see here: https://forums.fogproject.org/topic/5661/web-interface-slow-svn-4333

        Browsing the code history around that time I found this: http://sourceforge.net/p/freeghost/code/3971/

        Why a connect call (in the query function) which wasn’t there before?

        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

        T 1 Reply Last reply Oct 21, 2015, 10:41 PM Reply Quote 0
        • T
          Tom Elliott @Sebastian Roth
          last edited by Oct 21, 2015, 10:41 PM

          @Uncle-Frank The reasoning is that in some cases the connection just appears to go dead. So on the construct (which is already called) it automatically makes the link, rather than implicitly making it do so.

          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
          • S
            Sebastian Roth Moderator
            last edited by Oct 21, 2015, 10:57 PM

            @Raymond-Bell And while you are at it. Please run the same command using port 80 again. My guess is that you see a lot of apache processes in the first listing (port 3306) and it would be interesting to see “who” is calling all these (connections from your clients is my guess): lsof -i :80

            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
            • R
              Raymond Bell Testers
              last edited by Oct 22, 2015, 12:59 PM

              @Uncle-Frank Nothing show up running
              Ubuntu 12.04

              fog@fog-virtual-machine2:~$ lsof -i :3306
              fog@fog-virtual-machine2:~$```

              Raymond Bell
              WiKi: https://wiki.fogproject.org/wiki/index.php/Main_Page

              1 Reply Last reply Reply Quote 0
              • C
                ch3i Moderator @Raymond Bell
                last edited by Oct 22, 2015, 1:36 PM

                @Raymond-Bell Hi, is it new hosts or hosts that are disappeared that you want to register ? I’ve a same problem with my FOG server, some mac address are missing in the mac address table, I’ve to delete all hosts which are not in the mac address table to register it.

                1 Reply Last reply Reply Quote 0
                • R
                  Raymond Bell Testers
                  last edited by Oct 22, 2015, 1:41 PM

                  @ch3i This is a host that was reg and then was missing from fog a week later. I will check the mac address table

                  Raymond Bell
                  WiKi: https://wiki.fogproject.org/wiki/index.php/Main_Page

                  1 Reply Last reply Reply Quote 0
                  • R
                    Raymond Bell Testers
                    last edited by Oct 22, 2015, 1:46 PM

                    @ch3i I can see the host in the Host Listing Export and it does not have a mac address but when i do a search under host i can not find it. How would i delete it out of the Host Listing Export? Also i get a blank page when i try to look at report Hosts and Users

                    Raymond Bell
                    WiKi: https://wiki.fogproject.org/wiki/index.php/Main_Page

                    C 1 Reply Last reply Oct 22, 2015, 2:37 PM Reply Quote 0
                    • C
                      ch3i Moderator @Raymond Bell
                      last edited by Oct 22, 2015, 2:37 PM

                      @Raymond-Bell said:

                      @ch3i I can see the host in the Host Listing Export and it does not have a mac address but when i do a search under host i can not find it. How would i delete it out of the Host Listing Export? Also i get a blank page when i try to look at report Hosts and Users

                      You have the same bug than me, some mac address disappeard and I can’t view it in the host view… can you post the result of

                      SELECT hostName 
                      FROM hosts 
                      WHERE hostID NOT IN ( SELECT hmHostID FROM hostMAC );
                      
                      1 Reply Last reply Reply Quote 1
                      • R
                        Raymond Bell Testers
                        last edited by Raymond Bell Oct 22, 2015, 8:43 AM Oct 22, 2015, 2:39 PM

                        @ch3i And all are missing from fog Host Search

                        mysql> SELECT hostName 
                            -> FROM hosts 
                            -> WHERE hostID NOT IN ( SELECT hmHostID FROM hostMAC );
                        +---------------+
                        | hostName      |
                        +---------------+
                        | es-54-01      |
                        | es-33-t       |
                        | jh-18-t2      |
                        | es-53-04      |
                        | es-53-01      |
                        | es-53-02      |
                        | es-53-06      |
                        | es-53-09      |
                        | es-53-08      |
                        | es-53-t       |
                        | es-53-10      |
                        | 0023ae5a3b86  |
                        | es-52-08      |
                        | es-52-05      |
                        | es-52-04      |
                        | es-52-03      |
                        | es-52-02      |
                        | es-52-01      |
                        | es-08-t       |
                        | ad-bmace-2015 |
                        | HS-104-08-Lap |
                        +---------------+
                        21 rows in set (0.01 sec)
                        

                        Raymond Bell
                        WiKi: https://wiki.fogproject.org/wiki/index.php/Main_Page

                        1 Reply Last reply Reply Quote 0
                        • S
                          Sebastian Roth Moderator
                          last edited by Oct 22, 2015, 3:12 PM

                          @Raymond-Bell Have you updated to current trunk since yesterday? I really wonder why you do not see any mysql connections on your FOG server. Maybe this issue was solved just by itself. Well then you might want to head for your initial problem and I think ch3i is pointing you the correct way! 🙂

                          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

                          R 1 Reply Last reply Oct 22, 2015, 3:14 PM Reply Quote 0
                          • R
                            Raymond Bell Testers @Sebastian Roth
                            last edited by Oct 22, 2015, 3:14 PM

                            @Uncle-Frank said:

                            @Raymond-Bell Have you updated to current trunk since yesterday? I really wonder why you do not see any mysql connections on your FOG server. Maybe this issue was solved just by itself. Well then you might want to head for your initial problem and I think ch3i is pointing you the correct way! 🙂

                            Yes i have updated to 4199
                            Hopefully @ch3i can help me delete these out of here and then i can re-register them

                            Raymond Bell
                            WiKi: https://wiki.fogproject.org/wiki/index.php/Main_Page

                            1 Reply Last reply Reply Quote 0
                            • R
                              Raymond Bell Testers
                              last edited by Oct 26, 2015, 8:23 PM

                              I have deleted all that where in the list and got the host to register.

                              Raymond Bell
                              WiKi: https://wiki.fogproject.org/wiki/index.php/Main_Page

                              1 Reply Last reply Reply Quote 1
                              • W
                                Wayne Workman
                                last edited by Oct 26, 2015, 9:40 PM

                                For future readers, the select statement that @ch3i posted can be converted into a delete statement like so:

                                DELETE hostName 
                                FROM hosts 
                                WHERE hostID NOT IN ( SELECT hmHostID FROM hostMAC );
                                

                                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!
                                Daily Clean Installation Results:
                                https://fogtesting.fogproject.us/
                                FOG Reporting:
                                https://fog-external-reporting-results.fogproject.us/

                                1 Reply Last reply Reply Quote 0
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